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Slow conversion from VMware in 4.1
by Luca 'remix_tj' Lorenzetto 14 Feb '18

14 Feb '18

Hello, i've started my migrations from vmware today. I had successfully migrated over 200 VM from vmware to another cluster based on 4.0 using our home-made scripts interacting with the API's. All the migrated vms are running RHEL 6 or 7, with no SELinux. We understood a lot about the necessities and we recorded also some metrics about migration times. In July, with 4.0 as destination, we were migrating ~30gb vm in ~40 mins. It was an acceptable time, considering that about 50% of our vms stand around that size. Today we started migrating to the production cluster, that is, instead, running 4.1.8. With the same scripts, the same api calls, and a vm of about 50gb we were supposing that we will have the vm running in the new cluster after 70 minutes, more or less. Instead, the migration is taking more than 2 hours, and this not because of the slow conversion time by qemu-img given that we're transferring an entire disk via http. Looking at the log, seems that activities executed before qemu-img took more than 2000 seconds. As example, appears to me that dracut took more than 14 minutes, which is in my opinion a bit long. Is there any option to get a quicker conversion? Also some tasks to run in the guests before the conversion are accepted. We have to migrate ~300 vms in 2.5 months, and we're only at 11 after 7 hours (and today an exception that allowed us to start 4 hours in advance, but usually our maintenance time is significantly lower). This is a filtered out log reporting only the rows were we can understand how much time has passed: [ 0.0] Opening the source -i libvirt -ic vpx://vmwareuser%40domain@vcenter/DC/Cluster/Host?no_verify=1 vmtoconvert [ 6.1] Creating an overlay to protect the source from being modified [ 7.4] Initializing the target -o vdsm -os /rhev/data-center/e8263fb4-114d-4706-b1c0-5defcd15d16b/a118578a-4cf2-4e0c-ac47-20e9f0321da1 --vdsm-image-uuid 1a93e503-ce57-4631-8dd2-eeeae45866ca --vdsm-vol-uuid 88d92582-0f53-43b0-89ff-af1c17ea8618 --vdsm-vm-uuid 1434e14f-e228-41c1-b769-dcf48b258b12 --vdsm-ovf-output /var/run/vdsm/v2v [ 7.4] Opening the overlay [00034ms] /usr/libexec/qemu-kvm \ [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Linux version 3.10.0-693.11.1.el7.x86_64 (mockbuild(a)x86-041.build.eng.bos.redhat.com) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-16) (GCC) ) #1 SMP Fri Oct 27 05:39:05 EDT 2017 [ 0.000000] Command line: panic=1 console=ttyS0 edd=off udevtimeout=6000 udev.event-timeout=6000 no_timer_check printk.time=1 cgroup_disable=memory usbcore.nousb cryptomgr.notests tsc=reliable 8250.nr_uarts=1 root=/dev/sdb selinux=0 guestfs_verbose=1 guestfs_network=1 TERM=linux guestfs_identifier=v2v [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009f7ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009f800-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007cfddfff] usable [ 0.000000] BIOS-e820: [mem 0x000000007cfde000-0x000000007cffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.8 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] e820: last_pfn = 0x7cfde max_arch_pfn = 0x400000000 [ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106 [ 0.000000] found SMP MP-table at [mem 0x000f72f0-0x000f72ff] mapped at [ffff8800000f72f0] [ 0.000000] Using GB pages for direct mapping [ 0.000000] RAMDISK: [mem 0x7ccb2000-0x7cfcffff] [ 0.000000] Early table checksum verification disabled [ 0.000000] ACPI: RSDP 00000000000f70d0 00014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 000000007cfe14d5 0002C (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 000000007cfe13e9 00074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 000000007cfe0040 013A9 (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 000000007cfe0000 00040 [ 0.000000] ACPI: APIC 000000007cfe145d 00078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] No NUMA configuration found [ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000007cfddfff] [ 0.000000] NODE_DATA(0) allocated [mem 0x7cc8b000-0x7ccb1fff] [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 0:7cc3b001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 1030608733 cycles [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x00001000-0x00ffffff] [ 0.000000] DMA32 [mem 0x01000000-0xffffffff] [ 0.000000] Normal empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x00001000-0x0009efff] [ 0.000000] node 0: [mem 0x00100000-0x7cfddfff] [ 0.000000] Initmem setup node 0 [mem 0x00001000-0x7cfddfff] [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] ACPI: IOAPIC (id[0x00] address[0xfec00000] gsi_base[0]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] e820: [mem 0x7d000000-0xfeffbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] setup_percpu: NR_CPUS:5120 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 33 pages/cpu @ffff88007ca00000 s97048 r8192 d29928 u2097152 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 7ca0f440 [ 0.000000] PV qspinlock hash table entries: 256 (order: 0, 4096 bytes) [ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 503847 [ 0.000000] Policy zone: DMA32 [ 0.000000] Kernel command line: panic=1 console=ttyS0 edd=off udevtimeout=6000 udev.event-timeout=6000 no_timer_check printk.time=1 cgroup_disable=memory usbcore.nousb cryptomgr.notests tsc=reliable 8250.nr_uarts=1 root=/dev/sdb selinux=0 guestfs_verbose=1 guestfs_network=1 TERM=linux guestfs_identifier=v2v [ 0.000000] Disabling memory control group subsystem [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] x86/fpu: xstate_offset[2]: 0240, xstate_sizes[2]: 0100 [ 0.000000] xsave: enabled xstate_bv 0x7, cntxt size 0x340 using standard form [ 0.000000] Memory: 1994224k/2047864k available (6886k kernel code, 392k absent, 53248k reserved, 4545k data, 1764k init) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.000000] Hierarchical RCU implementation. [ 0.000000] \tRCU restricting CPUs from NR_CPUS=5120 to nr_cpu_ids=1. [ 0.000000] NR_IRQS:327936 nr_irqs:256 0 [ 0.000000] Console: colour *CGA 80x25 [ 0.000000] console [ttyS0] enabled [ 0.000000] tsc: Detected 2099.998 MHz processor [ 0.065500] Calibrating delay loop (skipped) preset value.. 4199.99 BogoMIPS (lpj=2099998) [ 0.066153] pid_max: default: 32768 minimum: 301 [ 0.066548] Security Framework initialized [ 0.066872] SELinux: Disabled at boot. [ 0.067181] Yama: becoming mindful. [ 0.067622] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes) [ 0.068574] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes) [ 0.069290] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.069813] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes) [ 0.070525] Initializing cgroup subsys memory [ 0.070877] Initializing cgroup subsys devices [ 0.071237] Initializing cgroup subsys freezer [ 0.071589] Initializing cgroup subsys net_cls [ 0.071932] Initializing cgroup subsys blkio [ 0.072275] Initializing cgroup subsys perf_event [ 0.072644] Initializing cgroup subsys hugetlb [ 0.072984] Initializing cgroup subsys pids [ 0.073316] Initializing cgroup subsys net_prio [ 0.073721] CPU: Physical Processor ID: 0 [ 0.074810] mce: CPU supports 10 MCE banks [ 0.075185] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.075621] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.076030] tlb_flushall_shift: 6 [ 0.085827] Freeing SMP alternatives: 24k freed [ 0.091125] ACPI: Core revision 20130517 [ 0.091976] ACPI: All ACPI Tables successfully acquired [ 0.092448] ftrace: allocating 26586 entries in 104 pages [ 0.116144] smpboot: Max logical packages: 1 [ 0.116640] Enabling x2apic [ 0.116863] Enabled x2apic [ 0.117290] Switched APIC routing to physical x2apic. [ 0.118588] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.119054] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2683 v4 @ 2.10GHz (fam: 06, model: 4f, stepping: 01) [ 0.119813] Performance Events: 16-deep LBR, Broadwell events, Intel PMU driver. [ 0.121545] ... version: 2 [ 0.121847] ... bit width: 48 [ 0.122161] ... generic registers: 4 [ 0.122472] ... value mask: 0000ffffffffffff [ 0.122874] ... max period: 000000007fffffff [ 0.123276] ... fixed-purpose events: 3 [ 0.123584] ... event mask: 000000070000000f [ 0.124004] KVM setup paravirtual spinlock [ 0.125379] Brought up 1 CPUs [ 0.125616] smpboot: Total of 1 processors activated (4199.99 BogoMIPS) [ 0.126464] devtmpfs: initialized [ 0.128347] EVM: security.selinux [ 0.128608] EVM: security.ima [ 0.128835] EVM: security.capability [ 0.129796] atomic64 test passed for x86-64 platform with CX8 and with SSE [ 0.130333] pinctrl core: initialized pinctrl subsystem [ 0.130805] RTC time: 20:26:38, date: 01/24/18 [ 0.131217] NET: Registered protocol family 16 [ 0.131774] ACPI: bus type PCI registered [ 0.132096] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 0.132660] PCI: Using configuration type 1 for base access [ 0.133830] ACPI: Added _OSI(Module Device) [ 0.134170] ACPI: Added _OSI(Processor Device) [ 0.134514] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.134872] ACPI: Added _OSI(Processor Aggregator Device) [ 0.137001] ACPI: Interpreter enabled [ 0.137303] ACPI: (supports S0 S5) [ 0.137573] ACPI: Using IOAPIC for interrupt routing [ 0.137971] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.140442] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.140917] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [ 0.141446] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.141961] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.142997] acpiphp: Slot [2] registered [ 0.143309] acpiphp: Slot [3] registered [ 0.143625] acpiphp: Slot [4] registered [ 0.143949] acpiphp: Slot [5] registered [ 0.144260] acpiphp: Slot [6] registered [ 0.144575] acpiphp: Slot [7] registered [ 0.144887] acpiphp: Slot [8] registered [ 0.145205] acpiphp: Slot [9] registered [ 0.145523] acpiphp: Slot [10] registered [ 0.145841] acpiphp: Slot [11] registered [ 0.146161] acpiphp: Slot [12] registered [ 0.146642] acpiphp: Slot [13] registered [ 0.146960] acpiphp: Slot [14] registered [ 0.147279] acpiphp: Slot [15] registered [ 0.147602] acpiphp: Slot [16] registered [ 0.147934] acpiphp: Slot [17] registered [ 0.148255] acpiphp: Slot [18] registered [ 0.148579] acpiphp: Slot [19] registered [ 0.148896] acpiphp: Slot [20] registered [ 0.149219] acpiphp: Slot [21] registered [ 0.149546] acpiphp: Slot [22] registered [ 0.149863] acpiphp: Slot [23] registered [ 0.150178] acpiphp: Slot [24] registered [ 0.150505] acpiphp: Slot [25] registered [ 0.150824] acpiphp: Slot [26] registered [ 0.151139] acpiphp: Slot [27] registered [ 0.151461] acpiphp: Slot [28] registered [ 0.151786] acpiphp: Slot [29] registered [ 0.152104] acpiphp: Slot [30] registered [ 0.152426] acpiphp: Slot [31] registered [ 0.152741] PCI host bridge to bus 0000:00 [ 0.153059] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.153478] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.153991] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.154508] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.155072] pci_bus 0000:00: root bus resource [mem 0x7d000000-0xfebfffff window] [ 0.162550] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.163097] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.163590] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.164129] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.165004] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.165564] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.223140] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.223712] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.224245] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.224789] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.225296] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.225817] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.226262] vgaarb: loaded [ 0.227000] SCSI subsystem initialized [ 0.227314] ACPI: bus type USB registered [ 0.227640] usbcore: registered new interface driver usbfs [ 0.228068] usbcore: registered new interface driver hub [ 0.228487] usbcore: registered new device driver usb [ 0.228936] PCI: Using ACPI for IRQ routing [ 0.229436] NetLabel: Initializing [ 0.230112] NetLabel: domain hash size = 128 [ 0.230455] NetLabel: protocols = UNLABELED CIPSOv4 [ 0.230843] NetLabel: unlabeled traffic allowed by default [ 0.231317] amd_nb: Cannot enumerate AMD northbridges [ 0.231722] Switched to clocksource kvm-clock [ 0.235503] pnp: PnP ACPI init [ 0.235767] ACPI: bus type PNP registered [ 0.236396] pnp: PnP ACPI: found 5 devices [ 0.236716] ACPI: bus type PNP unregistered [ 0.242333] NET: Registered protocol family 2 [ 0.242806] TCP established hash table entries: 16384 (order: 5, 131072 bytes) [ 0.243384] TCP bind hash table entries: 16384 (order: 6, 262144 bytes) [ 0.243907] TCP: Hash tables configured (established 16384 bind 16384) [ 0.244414] TCP: reno registered [ 0.244668] UDP hash table entries: 1024 (order: 3, 32768 bytes) [ 0.245130] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes) [ 0.245656] NET: Registered protocol family 1 [ 0.246013] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 0.246473] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 0.246924] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 0.247457] Unpacking initramfs... [ 0.249930] Freeing initrd memory: 3192k freed [ 0.251174] sha1_ssse3: Using AVX optimized SHA-1 implementation [ 0.251706] sha256_ssse3: Using AVX2 optimized SHA-256 implementation [ 0.252355] futex hash table entries: 256 (order: 2, 16384 bytes) [ 0.252836] Initialise system trusted keyring [ 0.253187] audit: initializing netlink socket (disabled) [ 0.253610] type=2000 audit(1516825598.479:1): initialized [ 0.275426] HugeTLB registered 1 GB page size, pre-allocated 0 pages [ 0.275927] HugeTLB registered 2 MB page size, pre-allocated 0 pages [ 0.277129] zpool: loaded [ 0.277350] zbud: loaded [ 0.277669] VFS: Disk quotas dquot_6.5.2 [ 0.277998] Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.278609] msgmni has been set to 3901 [ 0.278956] Key type big_key registered [ 0.279450] NET: Registered protocol family 38 [ 0.279810] Key type asymmetric registered [ 0.280125] Asymmetric key parser 'x509' registered [ 0.280523] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250) [ 0.281107] io scheduler noop registered [ 0.281416] io scheduler deadline registered (default) [ 0.281839] io scheduler cfq registered [ 0.282216] pci_hotplug: PCI Hot Plug PCI Core version: 0.5 [ 0.282648] pciehp: PCI Express Hot Plug Controller Driver version: 0.4 [ 0.283250] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 0.283835] ACPI: Power Button [PWRF] [ 0.284207] GHES: HEST is not enabled! [ 0.284534] Serial: 8250/16550 driver, 1 ports, IRQ sharing enabled [ 0.307889] 00:04: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A [ 0.308457] Non-volatile memory driver v1.3 [ 0.308809] Linux agpgart interface v0.103 [ 0.309200] crash memory driver: version 1.1 [ 0.309568] rdac: device handler registered [ 0.309913] hp_sw: device handler registered [ 0.310247] emc: device handler registered [ 0.310565] alua: device handler registered [ 0.310922] libphy: Fixed MDIO Bus: probed [ 0.311267] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver [ 0.311780] ehci-pci: EHCI PCI platform driver [ 0.312129] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver [ 0.312609] ohci-pci: OHCI PCI platform driver [ 0.312958] uhci_hcd: USB Universal Host Controller Interface driver [ 0.313474] usbcore: registered new interface driver usbserial [ 0.313926] usbcore: registered new interface driver usbserial_generic [ 0.314428] usbserial: USB Serial support registered for generic [ 0.314911] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 0.316032] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 0.316418] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 0.316857] mousedev: PS/2 mouse device common for all mice [ 0.317468] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 0.318561] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input2 [ 0.319363] input: VirtualPS/2 VMware VMMouse as /devices/platform/i8042/serio1/input/input3 [ 0.320042] rtc_cmos 00:00: RTC can wake from S4 [ 0.320573] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0 [ 0.321099] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram [ 0.321632] cpuidle: using governor menu [ 0.321989] hidraw: raw HID events driver (C) Jiri Kosina [ 0.322467] usbcore: registered new interface driver usbhid [ 0.322894] usbhid: USB HID core driver [ 0.323734] drop_monitor: Initializing network drop monitor service [ 0.324272] TCP: cubic registered [ 0.324537] Initializing XFRM netlink socket [ 0.324936] NET: Registered protocol family 10 [ 0.325410] NET: Registered protocol family 17 [ 0.325872] microcode: CPU0 sig=0x406f1, pf=0x1, revision=0x1 [ 0.326331] microcode: Microcode Update Driver: v2.01 <tigran(a)aivazian.fsnet.co.uk>, Peter Oruba [ 0.327060] Loading compiled-in X.509 certificates [ 0.327855] Loaded X.509 cert 'Red Hat Enterprise Linux Driver Update Program (key 3): bf57f3e87362bc7229d9f465321773dfd1f77a80' [ 0.329151] Loaded X.509 cert 'Red Hat Enterprise Linux kpatch signing key: 4d38fd864ebe18c5f0b72e3852e2014c3a676fc8' [ 0.330379] Loaded X.509 cert 'Red Hat Enterprise Linux kernel signing key: 34fc3b85a61b8fead6e9e905e7e602a1f7fa049a' [ 0.331196] registered taskstats version 1 [ 0.331639] Key type trusted registered [ 0.332056] Key type encrypted registered [ 0.332920] IMA: No TPM chip found, activating TPM-bypass! [ 0.333605] Magic number: 2:270:448 [ 0.333970] rtc_cmos 00:00: setting system clock to 2018-01-24 20:26:38 UTC (1516825598) [ 0.335302] Freeing unused kernel memory: 1764k freed [ 0.339427] alg: No test for crc32 (crc32-pclmul) [ 0.342995] alg: No test for crc32 (crc32-generic) [ 0.352535] scsi host0: ata_piix [ 0.352853] scsi host1: ata_piix [ 0.353127] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0c0 irq 14 [ 0.353645] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc0c8 irq 15 [ 0.541003] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 10 [ 0.545766] random: fast init done [ 0.548737] random: crng init done [ 0.565923] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 0.567592] scsi host2: Virtio SCSI HBA [ 0.569801] scsi 2:0:0:0: Direct-Access QEMU QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5 [ 0.570526] scsi 2:0:1:0: Direct-Access QEMU QEMU HARDDISK 2.5+ PQ: 0 ANSI: 5 [ 0.580538] sd 2:0:0:0: [sda] 104857600 512-byte logical blocks: (53.6 GB/50.0 GiB) [ 0.581264] sd 2:0:1:0: [sdb] 8388608 512-byte logical blocks: (4.29 GB/4.00 GiB) [ 0.581894] sd 2:0:0:0: [sda] Write Protect is off [ 0.582312] sd 2:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.583032] sd 2:0:1:0: [sdb] Write Protect is off [ 0.583444] sd 2:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 0.586373] sd 2:0:1:0: [sdb] Attached SCSI disk [ 0.602190] ACPI: PCI Interrupt Link [LNKD] enabled at IRQ 11 [ 0.636655] ACPI: PCI Interrupt Link [LNKA] enabled at IRQ 10 [ 1.253809] tsc: Refined TSC clocksource calibration: 2099.994 MHz [ 1.510203] sda: sda1 sda2 sda3 [ 1.511710] sd 2:0:0:0: [sda] Attached SCSI disk [ 1.528245] EXT4-fs (sdb): mounting ext2 file system using the ext4 subsystem [ 1.530353] EXT4-fs (sdb): mounted filesystem without journal. Opts: [/usr/lib/tmpfiles.d/systemd.conf:11] Unknown group 'utmp'. [/usr/lib/tmpfiles.d/systemd.conf:19] Unknown user 'systemd-network'. [/usr/lib/tmpfiles.d/systemd.conf:20] Unknown user 'systemd-network'. [/usr/lib/tmpfiles.d/systemd.conf:21] Unknown user 'systemd-network'. [/usr/lib/tmpfiles.d/systemd.conf:25] Unknown group 'systemd-journal'. [/usr/lib/tmpfiles.d/systemd.conf:26] Unknown group 'systemd-journal'. [ 1.650422] input: PC Speaker as /devices/platform/pcspkr/input/input4 [ 1.655216] piix4_smbus 0000:00:01.3: SMBus Host Controller at 0x700, revision 0 [ 1.694118] sd 2:0:0:0: Attached scsi generic sg0 type 0 [ 1.696802] sd 2:0:1:0: Attached scsi generic sg1 type 0 [ 1.698009] FDC 0 is a S82078B [ 1.710807] AES CTR mode by8 optimization enabled [ 1.724293] ppdev: user-space parallel port driver [ 1.732252] Error: Driver 'pcspkr' is already registered, aborting... [ 1.734673] alg: No test for __gcm-aes-aesni (__driver-gcm-aes-aesni) [ 1.746232] EDAC MC: Ver: 3.0.0 [ 1.749324] EDAC sbridge: Ver: 1.1.1 [ 25.658309] device-mapper: uevent: version 1.0.3 [ 25.659092] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel(a)redhat.com [ 57.8] Inspecting the overlay [ 51.302190] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 58.667082] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 61.147593] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null) [ 63.977572] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 75.614795] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: (null) [ 80.782266] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null) [ 98.734329] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null) [ 102.090148] EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null) [ 105.057661] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null) [ 108.085788] EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: (null) [ 111.328257] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null) [ 112.201934] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: (null) [ 112.212101] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: (null) [ 112.221689] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: (null) [ 112.233016] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: (null) [ 112.971075] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: (null) [ 113.788961] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: (null) [ 113.799156] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: (null) [ 113.811402] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: (null) [ 113.823347] EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: (null) [ 115.345857] EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: (null) [ 115.356280] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: (null) [ 476.5] Checking for sufficient free disk space in the guest [ 476.5] Estimating space required on target for each disk [ 476.5] Converting Red Hat Enterprise Linux Server 7.4 (Maipo) to run on KVM [ 1072.265252] dracut[1565] No '/dev/log' or 'logger' included for syslog logging [ 1076.444899] dracut[1565] Executing: /sbin/dracut --verbose --add-drivers "virtio virtio_ring virtio_blk virtio_scsi virtio_net virtio_pci" /boot/initramfs-3.10.0-693.el7.x86_64.img 3.10.0-693.el7.x86_64 [ 1104.118050] dracut[1565] dracut module 'busybox' will not be installed, because command 'busybox' could not be found! [ 1111.893587] dracut[1565] dracut module 'crypt' will not be installed, because command 'cryptsetup' could not be found! [ 1112.694542] dracut[1565] dracut module 'dmraid' will not be installed, because command 'dmraid' could not be found! [ 1117.763735] dracut[1565] dracut module 'mdraid' will not be installed, because command 'mdadm' could not be found! [ 1117.769004] dracut[1565] dracut module 'multipath' will not be installed, because command 'multipath' could not be found! [ 1122.366992] dracut[1565] dracut module 'cifs' will not be installed, because command 'mount.cifs' could not be found! [ 1122.387968] dracut[1565] dracut module 'iscsi' will not be installed, because command 'iscsistart' could not be found! [ 1122.390569] dracut[1565] dracut module 'iscsi' will not be installed, because command 'iscsi-iname' could not be found! [ 1140.889553] dracut[1565] dracut module 'busybox' will not be installed, because command 'busybox' could not be found! [ 1140.910458] dracut[1565] dracut module 'crypt' will not be installed, because command 'cryptsetup' could not be found! [ 1140.915646] dracut[1565] dracut module 'dmraid' will not be installed, because command 'dmraid' could not be found! [ 1140.924489] dracut[1565] dracut module 'mdraid' will not be installed, because command 'mdadm' could not be found! [ 1140.928995] dracut[1565] dracut module 'multipath' will not be installed, because command 'multipath' could not be found! [ 1140.939832] dracut[1565] dracut module 'cifs' will not be installed, because command 'mount.cifs' could not be found! [ 1140.954810] dracut[1565] dracut module 'iscsi' will not be installed, because command 'iscsistart' could not be found! [ 1140.957229] dracut[1565] dracut module 'iscsi' will not be installed, because command 'iscsi-iname' could not be found! [ 1142.066303] dracut[1565] *** Including module: bash *** [ 1142.073837] dracut[1565] *** Including module: nss-softokn *** [ 1143.838047] dracut[1565] *** Including module: i18n *** [ 1230.935044] dracut[1565] *** Including module: network *** [ 1323.749409] dracut[1565] *** Including module: ifcfg *** [ 1323.755682] dracut[1565] *** Including module: drm *** [ 1340.716219] dracut[1565] *** Including module: plymouth *** [ 1359.941093] dracut[1565] *** Including module: dm *** [ 1366.392221] dracut[1565] Skipping udev rule: 64-device-mapper.rules [ 1366.394670] dracut[1565] Skipping udev rule: 60-persistent-storage-dm.rules [ 1366.397021] dracut[1565] Skipping udev rule: 55-dm.rules [ 1375.796931] dracut[1565] *** Including module: kernel-modules *** [ 1627.998656] dracut[1565] *** Including module: lvm *** [ 1631.138460] dracut[1565] Skipping udev rule: 64-device-mapper.rules [ 1631.141015] dracut[1565] Skipping udev rule: 56-lvm.rules [ 1631.143409] dracut[1565] Skipping udev rule: 60-persistent-storage-lvm.rules [ 1635.270706] dracut[1565] *** Including module: qemu *** [ 1635.277842] dracut[1565] *** Including module: rootfs-block *** [ 1636.845616] dracut[1565] *** Including module: terminfo *** [ 1639.189294] dracut[1565] *** Including module: udev-rules *** [ 1640.076624] dracut[1565] Skipping udev rule: 40-redhat-cpu-hotplug.rules [ 1649.962889] dracut[1565] Skipping udev rule: 91-permissions.rules [ 1651.008527] dracut[1565] *** Including module: biosdevname *** [ 1651.921630] dracut[1565] *** Including module: systemd *** [ 1685.124521] dracut[1565] *** Including module: usrmount *** [ 1685.128532] dracut[1565] *** Including module: base *** [ 1694.743507] dracut[1565] *** Including module: fs-lib *** [ 1696.295216] dracut[1565] *** Including module: shutdown *** [ 1698.578228] dracut[1565] *** Including modules done *** [ 1699.586287] dracut[1565] *** Installing kernel module dependencies and firmware *** [ 1717.505952] dracut[1565] *** Installing kernel module dependencies and firmware done *** [ 1724.539224] dracut[1565] *** Resolving executable dependencies *** [ 1844.709874] dracut[1565] *** Resolving executable dependencies done*** [ 1844.723313] dracut[1565] *** Hardlinking files *** [ 1847.281611] dracut[1565] *** Hardlinking files done *** [ 1847.284119] dracut[1565] *** Stripping files *** [ 1908.635888] dracut[1565] *** Stripping files done *** [ 1908.638262] dracut[1565] *** Generating early-microcode cpio image contents *** [ 1908.645054] dracut[1565] *** Constructing GenuineIntel.bin **** [ 1909.567397] dracut[1565] *** Store current command line parameters *** [ 1909.571686] dracut[1565] *** Creating image file *** [ 1909.574239] dracut[1565] *** Creating microcode section *** [ 1911.789907] dracut[1565] *** Created microcode section *** [ 1921.680575] dracut[1565] *** Creating image file done *** [ 1926.764407] dracut[1565] *** Creating initramfs image file '/boot/initramfs-3.10.0-693.el7.x86_64.img' done *** [1994.1] Mapping filesystem data to avoid copying unused and blank areas [ 1984.841231] EXT4-fs (dm-8): mounted filesystem with ordered data mode. Opts: discard [ 1987.252106] EXT4-fs (dm-9): mounted filesystem with ordered data mode. Opts: discard [ 1990.531305] EXT4-fs (dm-3): mounted filesystem with ordered data mode. Opts: discard [ 1992.903109] EXT4-fs (dm-7): mounted filesystem with ordered data mode. Opts: discard [ 1995.876230] EXT4-fs (dm-2): mounted filesystem with ordered data mode. Opts: discard [ 1995.986384] EXT4-fs (dm-5): mounted filesystem with ordered data mode. Opts: discard [ 1997.748087] EXT4-fs (dm-6): mounted filesystem with ordered data mode. Opts: discard [ 1997.785914] EXT4-fs (dm-0): mounted filesystem with ordered data mode. Opts: discard [ 1997.824003] EXT4-fs (dm-4): mounted filesystem with ordered data mode. Opts: discard [ 2000.172658] EXT4-fs (dm-1): mounted filesystem with ordered data mode. Opts: discard [ 2001.214202] EXT4-fs (sda1): mounted filesystem with ordered data mode. Opts: discard [2010.7] Closing the overlay [2010.7] Checking if the guest needs BIOS or UEFI to boot [2010.7] Assigning disks to buses [2010.7] Copying disk 1/1 to /rhev/data-center/e8263fb4-114d-4706-b1c0-5defcd15d16b/a118578a-4cf2-4e0c-ac47-20e9f0321da1/images/1a93e503-ce57-4631-8dd2-eeeae45866ca/88d92582-0f53-43b0-89ff-af1c17ea8618 (raw) [7000.4] Creating output metadata [7000.4] Finishing off Any help is appreciated. Luca -- "E' assurdo impiegare gli uomini di intelligenza eccellente per fare calcoli che potrebbero essere affidati a chiunque se si usassero delle macchine" Gottfried Wilhelm von Leibnitz, Filosofo e Matematico (1646-1716) "Internet è la più grande biblioteca del mondo. Ma il problema è che i libri sono tutti sparsi sul pavimento" John Allen Paulos, Matematico (1945-vivente) Luca 'remix_tj' Lorenzetto, http://www.remixtj.net , <lorenzetto.luca(a)gmail.com>

3 13

VM with multiple vdisks can't migrate
by fsoyer 14 Feb '18

14 Feb '18

------=_=-_OpenGroupware_org_NGMime-15477-1518516470.384163-4------ Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-Length: 29601 Hi all, I discovered yesterday a problem when migrating VM with more than one v= disk. On our test servers (oVirt4.1, shared storage with Gluster), I created = 2 VMs needed for a test, from a template with a 20G vdisk. On this VMs = I added a 100G vdisk (for this tests I didn't want to waste time to ext= end the existing vdisks... But I lost time finally...). The VMs with th= e 2 vdisks works well. Now I saw some updates waiting on the host. I tried to put it in mainte= nance... But it stopped on the two VM. They were marked "migrating", bu= t no more accessible. Other (small) VMs with only 1 vdisk was migrated = without problem at the same time. I saw that a kvm process for the (big) VMs was launched on the source A= ND destination host, but after tens of minutes, the migration and the V= Ms was always freezed. I tried to cancel the migration for the VMs : fa= iled. The only way to stop it was to poweroff the VMs : the kvm process= died on the 2 hosts and the GUI alerted on a failed migration. In doubt, I tried to delete the second vdisk on one of this VMs : it mi= grates then without error ! And no access problem. I tried to extend the first vdisk of the second VM, the delete the seco= nd vdisk : it migrates now without problem !=C2=A0=C2=A0=C2=A0 So after another test with a VM with 2 vdisks, I can say that this bloc= ked the migration process :( In engine.log, for a VMs with 1 vdisk migrating well, we see :2018-02-1= 2 16:46:29,705+01 INFO =C2=A0[org.ovirt.engine.core.bll.MigrateVmToServ= erCommand] (default task-28) [2f712024-5982-46a8-82c8-fd8293da5725] Loc= k Acquired to object 'EngineLock:{exclusiveLocks=3D'[3f57e669-5e4c-4d10= -85cc-d573004a099d=3DVM]', sharedLocks=3D''}' 2018-02-12 16:46:29,955+01 INFO =C2=A0[org.ovirt.engine.core.bll.Migrat= eVmToServerCommand] (org.ovirt.thread.pool-6-thread-32) [2f712024-5982-= 46a8-82c8-fd8293da5725] Running command: MigrateVmToServerCommand inter= nal: false. Entities affected : =C2=A0ID: 3f57e669-5e4c-4d10-85cc-d5730= 04a099d Type: VMAction group MIGRATE=5FVM with role type USER 2018-02-12 16:46:30,261+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= MigrateVDSCommand] (org.ovirt.thread.pool-6-thread-32) [2f712024-5982-4= 6a8-82c8-fd8293da5725] START, MigrateVDSCommand( MigrateVDSCommandParam= eters:{runAsync=3D'true', hostId=3D'ce3938b1-b23f-4d22-840a-f17d7cd87bb= 1', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d', srcHost=3D'192.168.0= .6', dstVdsId=3D'd569c2dd-8f30-4878-8aea-858db285cf69', dstHost=3D'192.= 168.0.5:54321', migrationMethod=3D'ONLINE', tunnelMigration=3D'false', = migrationDowntime=3D'0', autoConverge=3D'true', migrateCompressed=3D'fa= lse', consoleAddress=3D'null', maxBandwidth=3D'500', enableGuestEvents=3D= 'true', maxIncomingMigrations=3D'2', maxOutgoingMigrations=3D'2', conve= rgenceSchedule=3D'[init=3D[{name=3DsetDowntime, params=3D[100]}], stall= ing=3D[{limit=3D1, action=3D{name=3DsetDowntime, params=3D[150]}}, {lim= it=3D2, action=3D{name=3DsetDowntime, params=3D[200]}}, {limit=3D3, act= ion=3D{name=3DsetDowntime, params=3D[300]}}, {limit=3D4, action=3D{name= =3DsetDowntime, params=3D[400]}}, {limit=3D6, action=3D{name=3DsetDownt= ime, params=3D[500]}}, {limit=3D-1, action=3D{name=3Dabort, params=3D[]= }}]]'}), log id: 14f61ee0 2018-02-12 16:46:30,262+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-6-thread-32) = [2f712024-5982-46a8-82c8-fd8293da5725] START, MigrateBrokerVDSCommand(H= ostName =3D victor.local.systea.fr, MigrateVDSCommandParameters:{runAsy= nc=3D'true', hostId=3D'ce3938b1-b23f-4d22-840a-f17d7cd87bb1', vmId=3D'3= f57e669-5e4c-4d10-85cc-d573004a099d', srcHost=3D'192.168.0.6', dstVdsId= =3D'd569c2dd-8f30-4878-8aea-858db285cf69', dstHost=3D'192.168.0.5:54321= ', migrationMethod=3D'ONLINE', tunnelMigration=3D'false', migrationDown= time=3D'0', autoConverge=3D'true', migrateCompressed=3D'false', console= Address=3D'null', maxBandwidth=3D'500', enableGuestEvents=3D'true', max= IncomingMigrations=3D'2', maxOutgoingMigrations=3D'2', convergenceSched= ule=3D'[init=3D[{name=3DsetDowntime, params=3D[100]}], stalling=3D[{lim= it=3D1, action=3D{name=3DsetDowntime, params=3D[150]}}, {limit=3D2, act= ion=3D{name=3DsetDowntime, params=3D[200]}}, {limit=3D3, action=3D{name= =3DsetDowntime, params=3D[300]}}, {limit=3D4, action=3D{name=3DsetDownt= ime, params=3D[400]}}, {limit=3D6, action=3D{name=3DsetDowntime, params= =3D[500]}}, {limit=3D-1, action=3D{name=3Dabort, params=3D[]}}]]'}), lo= g id: 775cd381 2018-02-12 16:46:30,277+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-6-thread-32) = [2f712024-5982-46a8-82c8-fd8293da5725] FINISH, MigrateBrokerVDSCommand,= log id: 775cd381 2018-02-12 16:46:30,285+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= MigrateVDSCommand] (org.ovirt.thread.pool-6-thread-32) [2f712024-5982-4= 6a8-82c8-fd8293da5725] FINISH, MigrateVDSCommand, return: MigratingFrom= , log id: 14f61ee0 2018-02-12 16:46:30,301+01 INFO =C2=A0[org.ovirt.engine.core.dal.dbbrok= er.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-3= 2) [2f712024-5982-46a8-82c8-fd8293da5725] EVENT=5FID: VM=5FMIGRATION=5F= START(62), Correlation ID: 2f712024-5982-46a8-82c8-fd8293da5725, Job ID= : 4bd19aa9-cc99-4d02-884e-5a1e857a7738, Call Stack: null, Custom ID: nu= ll, Custom Event ID: -1, Message: Migration started (VM: Oracle=5FSECON= DARY, Source: victor.local.systea.fr, Destination: ginger.local.systea.= fr, User: admin@internal-authz). 2018-02-12 16:46:31,106+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.FullListVDSCommand] (DefaultQuartzScheduler9) [54a65b66] STAR= T, FullListVDSCommand(HostName =3D victor.local.systea.fr, FullListVDSC= ommandParameters:{runAsync=3D'true', hostId=3D'ce3938b1-b23f-4d22-840a-= f17d7cd87bb1', vmIds=3D'[3f57e669-5e4c-4d10-85cc-d573004a099d]'}), log = id: 54b4b435 2018-02-12 16:46:31,147+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.FullListVDSCommand] (DefaultQuartzScheduler9) [54a65b66] FINI= SH, FullListVDSCommand, return: [{acpiEnable=3Dtrue, emulatedMachine=3D= pc-i440fx-rhel7.3.0, tabletEnable=3Dtrue, pid=3D1493, guestDiskMapping=3D= {0QEMU=5FQEMU=5FHARDDISK=5Fd890fa68-fba4-4f49-9=3D{name=3D/dev/sda}, QE= MU=5FDVD-ROM=5FQM00003=3D{name=3D/dev/sr0}}, transparentHugePages=3Dtru= e, timeOffset=3D0, cpuType=3DNehalem, smp=3D2, pauseCode=3DNOERR, guest= NumaNodes=3D[Ljava.lang.Object;@1d9042cd, smartcardEnable=3Dfalse, cust= om=3D{device=5Ffbddd528-7d93-49c6-a286-180e021cb274device=5F879c93ab-4d= f1-435c-af02-565039fcc254=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'879= c93ab-4df1-435c-af02-565039fcc254', vmId=3D'3f57e669-5e4c-4d10-85cc-d57= 3004a099d'}', device=3D'unix', type=3D'CHANNEL', bootOrder=3D'0', specP= arams=3D'[]', address=3D'{bus=3D0, controller=3D0, type=3Dvirtio-serial= , port=3D1}', managed=3D'false', plugged=3D'true', readOnly=3D'false', = deviceAlias=3D'channel0', customProperties=3D'[]', snapshotId=3D'null',= logicalName=3D'null', hostDevice=3D'null'}, device=5Ffbddd528-7d93-49c= 6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-565039fcc254device=5F= 8945f61a-abbe-4156-8485-a4aa6f1908dbdevice=5F017b5e59-01c4-4aac-bf0c-b5= d9557284d6=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'017b5e59-01c4-4aac= -bf0c-b5d9557284d6', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', d= evice=3D'tablet', type=3D'UNKNOWN', bootOrder=3D'0', specParams=3D'[]',= address=3D'{bus=3D0, type=3Dusb, port=3D1}', managed=3D'false', plugge= d=3D'true', readOnly=3D'false', deviceAlias=3D'input0', customPropertie= s=3D'[]', snapshotId=3D'null', logicalName=3D'null', hostDevice=3D'null= '}, device=5Ffbddd528-7d93-49c6-a286-180e021cb274=3DVmDevice:{id=3D'VmD= eviceId:{deviceId=3D'fbddd528-7d93-49c6-a286-180e021cb274', vmId=3D'3f5= 7e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'ide', type=3D'CONTROLLE= R', bootOrder=3D'0', specParams=3D'[]', address=3D'{slot=3D0x01, bus=3D= 0x00, domain=3D0x0000, type=3Dpci, function=3D0x1}', managed=3D'false',= plugged=3D'true', readOnly=3D'false', deviceAlias=3D'ide', customPrope= rties=3D'[]', snapshotId=3D'null', logicalName=3D'null', hostDevice=3D'= null'}, device=5Ffbddd528-7d93-49c6-a286-180e021cb274device=5F879c93ab-= 4df1-435c-af02-565039fcc254device=5F8945f61a-abbe-4156-8485-a4aa6f1908d= b=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'8945f61a-abbe-4156-8485-a4a= a6f1908db', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'= unix', type=3D'CHANNEL', bootOrder=3D'0', specParams=3D'[]', address=3D= '{bus=3D0, controller=3D0, type=3Dvirtio-serial, port=3D2}', managed=3D= 'false', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'channel1'= , customProperties=3D'[]', snapshotId=3D'null', logicalName=3D'null', h= ostDevice=3D'null'}}, vmType=3Dkvm, memSize=3D8192, smpCoresPerSocket=3D= 1, vmName=3DOracle=5FSECONDARY, nice=3D0, status=3DMigration Source, ma= xMemSize=3D32768, bootMenuEnable=3Dfalse, vmId=3D3f57e669-5e4c-4d10-85c= c-d573004a099d, numOfIoThreads=3D2, smpThreadsPerCore=3D1, memGuarantee= dSize=3D8192, kvmEnable=3Dtrue, pitReinjection=3Dfalse, displayNetwork=3D= ovirtmgmt, devices=3D[Ljava.lang.Object;@28ae66d7, display=3Dvnc, maxVC= pus=3D16, clientIp=3D, statusTime=3D4299484520, maxMemSlots=3D16}], log= id: 54b4b435 2018-02-12 16:46:31,150+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler1) [27fac647] F= etched 3 VMs from VDS 'd569c2dd-8f30-4878-8aea-858db285cf69' 2018-02-12 16:46:31,151+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler9) [54a65b66] Re= ceived a vnc Device without an address when processing VM 3f57e669-5e4c= -4d10-85cc-d573004a099d devices, skipping device: {device=3Dvnc, specPa= rams=3D{displayNetwork=3Dovirtmgmt, keyMap=3Dfr, displayIp=3D192.168.0.= 6}, type=3Dgraphics, deviceId=3D813957b1-446a-4e88-9e40-9fe76d2c442d, p= ort=3D5901} 2018-02-12 16:46:31,151+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler9) [54a65b66] Re= ceived a lease Device without an address when processing VM 3f57e669-5e= 4c-4d10-85cc-d573004a099d devices, skipping device: {lease=5Fid=3D3f57e= 669-5e4c-4d10-85cc-d573004a099d, sd=5Fid=3D1e51cecc-eb2e-47d0-b185-920f= dc7afa16, deviceId=3D{uuid=3Da09949aa-5642-4b6d-94a4-8b0d04257be5}, off= set=3D6291456, device=3Dlease, path=3D/rhev/data-center/mnt/glusterSD/1= 92.168.0.6:=5FDATA01/1e51cecc-eb2e-47d0-b185-920fdc7afa16/dom=5Fmd/xlea= ses, type=3Dlease} 2018-02-12 16:46:31,152+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [27fac647] VM '3f57e66= 9-5e4c-4d10-85cc-d573004a099d'(Oracle=5FSECONDARY) was unexpectedly det= ected as 'MigratingTo' on VDS 'd569c2dd-8f30-4878-8aea-858db285cf69'(gi= nger.local.systea.fr) (expected on 'ce3938b1-b23f-4d22-840a-f17d7cd87bb= 1') 2018-02-12 16:46:31,152+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (DefaultQuartzScheduler1) [27fac647] VM '3f57e66= 9-5e4c-4d10-85cc-d573004a099d' is migrating to VDS 'd569c2dd-8f30-4878-= 8aea-858db285cf69'(ginger.local.systea.fr) ignoring it in the refresh u= ntil migration is done .... 2018-02-12 16:46:41,631+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (ForkJoinPool-1-worker-11) [] VM '3f57e669-5e4c-= 4d10-85cc-d573004a099d' was reported as Down on VDS 'ce3938b1-b23f-4d22= -840a-f17d7cd87bb1'(victor.local.systea.fr) 2018-02-12 16:46:41,632+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-11) [] START, Destr= oyVDSCommand(HostName =3D victor.local.systea.fr, DestroyVmVDSCommandPa= rameters:{runAsync=3D'true', hostId=3D'ce3938b1-b23f-4d22-840a-f17d7cd8= 7bb1', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d', force=3D'false', = secondsToWait=3D'0', gracefully=3D'false', reason=3D'', ignoreNoVm=3D't= rue'}), log id: 560eca57 2018-02-12 16:46:41,650+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-11) [] FINISH, Dest= royVDSCommand, log id: 560eca57 2018-02-12 16:46:41,650+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (ForkJoinPool-1-worker-11) [] VM '3f57e669-5e4c-= 4d10-85cc-d573004a099d'(Oracle=5FSECONDARY) moved from 'MigratingFrom' = --> 'Down' 2018-02-12 16:46:41,651+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (ForkJoinPool-1-worker-11) [] Handing over VM '3= f57e669-5e4c-4d10-85cc-d573004a099d'(Oracle=5FSECONDARY) to Host 'd569c= 2dd-8f30-4878-8aea-858db285cf69'. Setting VM to status 'MigratingTo' 2018-02-12 16:46:42,163+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (ForkJoinPool-1-worker-4) [] VM '3f57e669-5e4c-4= d10-85cc-d573004a099d'(Oracle=5FSECONDARY) moved from 'MigratingTo' -->= 'Up' 2018-02-12 16:46:42,169+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.MigrateStatusVDSCommand] (ForkJoinPool-1-worker-4) [] START, = MigrateStatusVDSCommand(HostName =3D ginger.local.systea.fr, MigrateSta= tusVDSCommandParameters:{runAsync=3D'true', hostId=3D'd569c2dd-8f30-487= 8-8aea-858db285cf69', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}), = log id: 7a25c281 2018-02-12 16:46:42,174+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.MigrateStatusVDSCommand] (ForkJoinPool-1-worker-4) [] FINISH,= MigrateStatusVDSCommand, log id: 7a25c281 2018-02-12 16:46:42,194+01 INFO =C2=A0[org.ovirt.engine.core.dal.dbbrok= er.auditloghandling.AuditLogDirector] (ForkJoinPool-1-worker-4) [] EVEN= T=5FID: VM=5FMIGRATION=5FDONE(63), Correlation ID: 2f712024-5982-46a8-8= 2c8-fd8293da5725, Job ID: 4bd19aa9-cc99-4d02-884e-5a1e857a7738, Call St= ack: null, Custom ID: null, Custom Event ID: -1, Message: Migration com= pleted (VM: Oracle=5FSECONDARY, Source: victor.local.systea.fr, Destina= tion: ginger.local.systea.fr, Duration: 11 seconds, Total: 11 seconds, = Actual downtime: (N/A)) 2018-02-12 16:46:42,201+01 INFO =C2=A0[org.ovirt.engine.core.bll.Migrat= eVmToServerCommand] (ForkJoinPool-1-worker-4) [] Lock freed to object '= EngineLock:{exclusiveLocks=3D'[3f57e669-5e4c-4d10-85cc-d573004a099d=3DV= M]', sharedLocks=3D''}' 2018-02-12 16:46:42,203+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.FullListVDSCommand] (ForkJoinPool-1-worker-4) [] START, FullL= istVDSCommand(HostName =3D ginger.local.systea.fr, FullListVDSCommandPa= rameters:{runAsync=3D'true', hostId=3D'd569c2dd-8f30-4878-8aea-858db285= cf69', vmIds=3D'[3f57e669-5e4c-4d10-85cc-d573004a099d]'}), log id: 7cc6= 5298 2018-02-12 16:46:42,254+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.FullListVDSCommand] (ForkJoinPool-1-worker-4) [] FINISH, Full= ListVDSCommand, return: [{acpiEnable=3Dtrue, emulatedMachine=3Dpc-i440f= x-rhel7.3.0, afterMigrationStatus=3D, tabletEnable=3Dtrue, pid=3D18748,= guestDiskMapping=3D{}, transparentHugePages=3Dtrue, timeOffset=3D0, cp= uType=3DNehalem, smp=3D2, guestNumaNodes=3D[Ljava.lang.Object;@760085fd= , custom=3D{device=5Ffbddd528-7d93-49c6-a286-180e021cb274device=5F879c9= 3ab-4df1-435c-af02-565039fcc254=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D= '879c93ab-4df1-435c-af02-565039fcc254', vmId=3D'3f57e669-5e4c-4d10-85cc= -d573004a099d'}', device=3D'unix', type=3D'CHANNEL', bootOrder=3D'0', s= pecParams=3D'[]', address=3D'{bus=3D0, controller=3D0, type=3Dvirtio-se= rial, port=3D1}', managed=3D'false', plugged=3D'true', readOnly=3D'fals= e', deviceAlias=3D'channel0', customProperties=3D'[]', snapshotId=3D'nu= ll', logicalName=3D'null', hostDevice=3D'null'}, device=5Ffbddd528-7d93= -49c6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-565039fcc254dev= ice=5F8945f61a-abbe-4156-8485-a4aa6f1908dbdevice=5F017b5e59-01c4-4aac-b= f0c-b5d9557284d6=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'017b5e59-01c= 4-4aac-bf0c-b5d9557284d6', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d= '}', device=3D'tablet', type=3D'UNKNOWN', bootOrder=3D'0', specParams=3D= '[]', address=3D'{bus=3D0, type=3Dusb, port=3D1}', managed=3D'false', p= lugged=3D'true', readOnly=3D'false', deviceAlias=3D'input0', customProp= erties=3D'[]', snapshotId=3D'null', logicalName=3D'null', hostDevice=3D= 'null'}, device=5Ffbddd528-7d93-49c6-a286-180e021cb274=3DVmDevice:{id=3D= 'VmDeviceId:{deviceId=3D'fbddd528-7d93-49c6-a286-180e021cb274', vmId=3D= '3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'ide', type=3D'CONTR= OLLER', bootOrder=3D'0', specParams=3D'[]', address=3D'{slot=3D0x01, bu= s=3D0x00, domain=3D0x0000, type=3Dpci, function=3D0x1}', managed=3D'fal= se', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'ide', customP= roperties=3D'[]', snapshotId=3D'null', logicalName=3D'null', hostDevice= =3D'null'}, device=5Ffbddd528-7d93-49c6-a286-180e021cb274device=5F879c9= 3ab-4df1-435c-af02-565039fcc254device=5F8945f61a-abbe-4156-8485-a4aa6f1= 908db=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'8945f61a-abbe-4156-8485= -a4aa6f1908db', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', device= =3D'unix', type=3D'CHANNEL', bootOrder=3D'0', specParams=3D'[]', addres= s=3D'{bus=3D0, controller=3D0, type=3Dvirtio-serial, port=3D2}', manage= d=3D'false', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'chann= el1', customProperties=3D'[]', snapshotId=3D'null', logicalName=3D'null= ', hostDevice=3D'null'}}, vmType=3Dkvm, memSize=3D8192, smpCoresPerSock= et=3D1, vmName=3DOracle=5FSECONDARY, nice=3D0, status=3DUp, maxMemSize=3D= 32768, bootMenuEnable=3Dfalse, vmId=3D3f57e669-5e4c-4d10-85cc-d573004a0= 99d, numOfIoThreads=3D2, smpThreadsPerCore=3D1, smartcardEnable=3Dfalse= , maxMemSlots=3D16, kvmEnable=3Dtrue, pitReinjection=3Dfalse, displayNe= twork=3Dovirtmgmt, devices=3D[Ljava.lang.Object;@2e4d3dd3, memGuarantee= dSize=3D8192, maxVCpus=3D16, clientIp=3D, statusTime=3D4304259600, disp= lay=3Dvnc}], log id: 7cc65298 2018-02-12 16:46:42,257+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmDevicesMonitoring] (ForkJoinPool-1-worker-4) [] Received a= vnc Device without an address when processing VM 3f57e669-5e4c-4d10-85= cc-d573004a099d devices, skipping device: {device=3Dvnc, specParams=3D{= displayNetwork=3Dovirtmgmt, keyMap=3Dfr, displayIp=3D192.168.0.5}, type= =3Dgraphics, deviceId=3D813957b1-446a-4e88-9e40-9fe76d2c442d, port=3D59= 01} 2018-02-12 16:46:42,257+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmDevicesMonitoring] (ForkJoinPool-1-worker-4) [] Received a= lease Device without an address when processing VM 3f57e669-5e4c-4d10-= 85cc-d573004a099d devices, skipping device: {lease=5Fid=3D3f57e669-5e4c= -4d10-85cc-d573004a099d, sd=5Fid=3D1e51cecc-eb2e-47d0-b185-920fdc7afa16= , deviceId=3D{uuid=3Da09949aa-5642-4b6d-94a4-8b0d04257be5}, offset=3D62= 91456, device=3Dlease, path=3D/rhev/data-center/mnt/glusterSD/192.168.0= .6:=5FDATA01/1e51cecc-eb2e-47d0-b185-920fdc7afa16/dom=5Fmd/xleases, typ= e=3Dlease} 2018-02-12 16:46:46,260+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.FullListVDSCommand] (DefaultQuartzScheduler5) [7fcb200a] FINI= SH, FullListVDSCommand, return: [{acpiEnable=3Dtrue, emulatedMachine=3D= pc-i440fx-rhel7.3.0, afterMigrationStatus=3D, tabletEnable=3Dtrue, pid=3D= 18748, guestDiskMapping=3D{0QEMU=5FQEMU=5FHARDDISK=5Fd890fa68-fba4-4f49= -9=3D{name=3D/dev/sda}, QEMU=5FDVD-ROM=5FQM00003=3D{name=3D/dev/sr0}}, = transparentHugePages=3Dtrue, timeOffset=3D0, cpuType=3DNehalem, smp=3D2= , guestNumaNodes=3D[Ljava.lang.Object;@77951faf, custom=3D{device=5Ffbd= dd528-7d93-49c6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-56503= 9fcc254=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'879c93ab-4df1-435c-af= 02-565039fcc254', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', devi= ce=3D'unix', type=3D'CHANNEL', bootOrder=3D'0', specParams=3D'[]', addr= ess=3D'{bus=3D0, controller=3D0, type=3Dvirtio-serial, port=3D1}', mana= ged=3D'false', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'cha= nnel0', customProperties=3D'[]', snapshotId=3D'null', logicalName=3D'nu= ll', hostDevice=3D'null'}, device=5Ffbddd528-7d93-49c6-a286-180e021cb27= 4device=5F879c93ab-4df1-435c-af02-565039fcc254device=5F8945f61a-abbe-41= 56-8485-a4aa6f1908dbdevice=5F017b5e59-01c4-4aac-bf0c-b5d9557284d6=3DVmD= evice:{id=3D'VmDeviceId:{deviceId=3D'017b5e59-01c4-4aac-bf0c-b5d9557284= d6', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'tablet'= , type=3D'UNKNOWN', bootOrder=3D'0', specParams=3D'[]', address=3D'{bus= =3D0, type=3Dusb, port=3D1}', managed=3D'false', plugged=3D'true', read= Only=3D'false', deviceAlias=3D'input0', customProperties=3D'[]', snapsh= otId=3D'null', logicalName=3D'null', hostDevice=3D'null'}, device=5Ffbd= dd528-7d93-49c6-a286-180e021cb274=3DVmDevice:{id=3D'VmDeviceId:{deviceI= d=3D'fbddd528-7d93-49c6-a286-180e021cb274', vmId=3D'3f57e669-5e4c-4d10-= 85cc-d573004a099d'}', device=3D'ide', type=3D'CONTROLLER', bootOrder=3D= '0', specParams=3D'[]', address=3D'{slot=3D0x01, bus=3D0x00, domain=3D0= x0000, type=3Dpci, function=3D0x1}', managed=3D'false', plugged=3D'true= ', readOnly=3D'false', deviceAlias=3D'ide', customProperties=3D'[]', sn= apshotId=3D'null', logicalName=3D'null', hostDevice=3D'null'}, device=5F= fbddd528-7d93-49c6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-56= 5039fcc254device=5F8945f61a-abbe-4156-8485-a4aa6f1908db=3DVmDevice:{id=3D= 'VmDeviceId:{deviceId=3D'8945f61a-abbe-4156-8485-a4aa6f1908db', vmId=3D= '3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'unix', type=3D'CHAN= NEL', bootOrder=3D'0', specParams=3D'[]', address=3D'{bus=3D0, controll= er=3D0, type=3Dvirtio-serial, port=3D2}', managed=3D'false', plugged=3D= 'true', readOnly=3D'false', deviceAlias=3D'channel1', customProperties=3D= '[]', snapshotId=3D'null', logicalName=3D'null', hostDevice=3D'null'}},= vmType=3Dkvm, memSize=3D8192, smpCoresPerSocket=3D1, vmName=3DOracle=5F= SECONDARY, nice=3D0, status=3DUp, maxMemSize=3D32768, bootMenuEnable=3D= false, vmId=3D3f57e669-5e4c-4d10-85cc-d573004a099d, numOfIoThreads=3D2,= smpThreadsPerCore=3D1, smartcardEnable=3Dfalse, maxMemSlots=3D16, kvmE= nable=3Dtrue, pitReinjection=3Dfalse, displayNetwork=3Dovirtmgmt, devic= es=3D[Ljava.lang.Object;@286410fd, memGuaranteedSize=3D8192, maxVCpus=3D= 16, clientIp=3D, statusTime=3D4304263620, display=3Dvnc}], log id: 58cd= ef4c 2018-02-12 16:46:46,267+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler5) [7fcb200a] Re= ceived a vnc Device without an address when processing VM 3f57e669-5e4c= -4d10-85cc-d573004a099d devices, skipping device: {device=3Dvnc, specPa= rams=3D{displayNetwork=3Dovirtmgmt, keyMap=3Dfr, displayIp=3D192.168.0.= 5}, type=3Dgraphics, deviceId=3D813957b1-446a-4e88-9e40-9fe76d2c442d, p= ort=3D5901} 2018-02-12 16:46:46,268+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler5) [7fcb200a] Re= ceived a lease Device without an address when processing VM 3f57e669-5e= 4c-4d10-85cc-d573004a099d devices, skipping device: {lease=5Fid=3D3f57e= 669-5e4c-4d10-85cc-d573004a099d, sd=5Fid=3D1e51cecc-eb2e-47d0-b185-920f= dc7afa16, deviceId=3D{uuid=3Da09949aa-5642-4b6d-94a4-8b0d04257be5}, off= set=3D6291456, device=3Dlease, path=3D/rhev/data-center/mnt/glusterSD/1= 92.168.0.6:=5FDATA01/1e51cecc-eb2e-47d0-b185-920fdc7afa16/dom=5Fmd/xlea= ses, type=3Dlease} =C2=A0 For the VM with 2 vdisks we see : 2018-02-12 16:49:06,112+01 INFO =C2=A0[org.ovirt.engine.core.bll.Migrat= eVmToServerCommand] (default task-50) [92b5af33-cb87-4142-b8fe-8b838dd7= 458e] Lock Acquired to object 'EngineLock:{exclusiveLocks=3D'[f7d4ec12-= 627a-4b83-b59e-886400d55474=3DVM]', sharedLocks=3D''}' 2018-02-12 16:49:06,407+01 INFO =C2=A0[org.ovirt.engine.core.bll.Migrat= eVmToServerCommand] (org.ovirt.thread.pool-6-thread-49) [92b5af33-cb87-= 4142-b8fe-8b838dd7458e] Running command: MigrateVmToServerCommand inter= nal: false. Entities affected : =C2=A0ID: f7d4ec12-627a-4b83-b59e-88640= 0d55474 Type: VMAction group MIGRATE=5FVM with role type USER 2018-02-12 16:49:06,712+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= MigrateVDSCommand] (org.ovirt.thread.pool-6-thread-49) [92b5af33-cb87-4= 142-b8fe-8b838dd7458e] START, MigrateVDSCommand( MigrateVDSCommandParam= eters:{runAsync=3D'true', hostId=3D'd569c2dd-8f30-4878-8aea-858db285cf6= 9', vmId=3D'f7d4ec12-627a-4b83-b59e-886400d55474', srcHost=3D'192.168.0= .5', dstVdsId=3D'ce3938b1-b23f-4d22-840a-f17d7cd87bb1', dstHost=3D'192.= 168.0.6:54321', migrationMethod=3D'ONLINE', tunnelMigration=3D'false', = migrationDowntime=3D'0', autoConverge=3D'true', migrateCompressed=3D'fa= lse', consoleAddress=3D'null', maxBandwidth=3D'500', enableGuestEvents=3D= 'true', maxIncomingMigrations=3D'2', maxOutgoingMigrations=3D'2', conve= rgenceSchedule=3D'[init=3D[{name=3DsetDowntime, params=3D[100]}], stall= ing=3D[{limit=3D1, action=3D{name=3DsetDowntime, params=3D[150]}}, {lim= it=3D2, action=3D{name=3DsetDowntime, params=3D[200]}}, {limit=3D3, act= ion=3D{name=3DsetDowntime, params=3D[300]}}, {limit=3D4, action=3D{name= =3DsetDowntime, params=3D[400]}}, {limit=3D6, action=3D{name=3DsetDownt= ime, params=3D[500]}}, {limit=3D-1, action=3D{name=3Dabort, params=3D[]= }}]]'}), log id: 3702a9e0 2018-02-12 16:49:06,713+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-6-thread-49) = [92b5af33-cb87-4142-b8fe-8b838dd7458e] START, MigrateBrokerVDSCommand(H= ostName =3D ginger.local.systea.fr, MigrateVDSCommandParameters:{runAsy= nc=3D'true', hostId=3D'd569c2dd-8f30-4878-8aea-858db285cf69', vmId=3D'f= 7d4ec12-627a-4b83-b59e-886400d55474', srcHost=3D'192.168.0.5', dstVdsId= =3D'ce3938b1-b23f-4d22-840a-f17d7cd87bb1', dstHost=3D'192.168.0.6:54321= ', migrationMethod=3D'ONLINE', tunnelMigration=3D'false', migrationDown= time=3D'0', autoConverge=3D'true', migrateCompressed=3D'false', console= Address=3D'null', maxBandwidth=3D'500', enableGuestEvents=3D'true', max= IncomingMigrations=3D'2', maxOutgoingMigrations=3D'2', convergenceSched= ule=3D'[init=3D[{name=3DsetDowntime, params=3D[100]}], stalling=3D[{lim= it=3D1, action=3D{name=3DsetDowntime, params=3D[150]}}, {limit=3D2, act= ion=3D{name=3DsetDowntime, params=3D[200]}}, {limit=3D3, action=3D{name= =3DsetDowntime, params=3D[300]}}, {limit=3D4, action=3D{name=3DsetDownt= ime, params=3D[400]}}, {limit=3D6, action=3D{name=3DsetDowntime, params= =3D[500]}}, {limit=3D-1, action=3D{name=3Dabort, params=3D[]}}]]'}), lo= g id: 1840069c 2018-02-12 16:49:06,724+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-6-thread-49) = [92b5af33-cb87-4142-b8fe-8b838dd7458e] FINISH, MigrateBrokerVDSCommand,= log id: 1840069c 2018-02-12 16:49:06,732+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= MigrateVDSCommand] (org.ovirt.thread.pool-6-thread-49) [92b5af33-cb87-4= 142-b8fe-8b838dd7458e] FINISH, MigrateVDSCommand, return: MigratingFrom= , log id: 3702a9e0 2018-02-12 16:49:06,753+01 INFO =C2=A0[org.ovirt.engine.core.dal.dbbrok= er.auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-4= 9) [92b5af33-cb87-4142-b8fe-8b838dd7458e] EVENT=5FID: VM=5FMIGRATION=5F= START(62), Correlation ID: 92b5af33-cb87-4142-b8fe-8b838dd7458e, Job ID= : f4f54054-f7c8-4481-8eda-d5a15c383061, Call Stack: null, Custom ID: nu= ll, Custom Event ID: -1, Message: Migration started (VM: Oracle=5FPRIMA= RY, Source: ginger.local.systea.fr, Destination: victor.local.systea.fr= , User: admin@internal-authz). ... 2018-02-12 16:49:16,453+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler4) [162a5bc3] F= etched 2 VMs from VDS 'ce3938b1-b23f-4d22-840a-f17d7cd87bb1' 2018-02-12 16:49:16,455+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (DefaultQuartzScheduler4) [162a5bc3] VM 'f7d4ec1= 2-627a-4b83-b59e-886400d55474'(Oracle=5FPRIMARY) was unexpectedly detec= ted as 'MigratingTo' on VDS 'ce3938b1-b23f-4d22-840a-f17d7cd87bb1'(vict= or.local.systea.fr) (expected on 'd569c2dd-8f30-4878-8aea-858db285cf69'= ) 2018-02-12 16:49:16,455+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (DefaultQuartzScheduler4) [162a5bc3] VM 'f7d4ec1= 2-627a-4b83-b59e-886400d55474' is migrating to VDS 'ce3938b1-b23f-4d22-= 840a-f17d7cd87bb1'(victor.local.systea.fr) ignoring it in the refresh u= ntil migration is done ... 2018-02-12 16:49:31,484+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (DefaultQuartzScheduler5) [11a7619a] VM 'f7d4ec1= 2-627a-4b83-b59e-886400d55474'(Oracle=5FPRIMARY) was unexpectedly detec= ted as 'MigratingTo' on VDS 'ce3938b1-b23f-4d22-840a-f17d7cd87bb1'(vict= or.local.systea.fr) (expected on 'd569c2dd-8f30-4878-8aea-858db285cf69'= ) 2018-02-12 16:49:31,484+01 INFO =C2=A0[org.ovirt.engine.core.vdsbroker.= monitoring.VmAnalyzer] (DefaultQuartzScheduler5) [11a7619a] VM 'f7d4ec1= 2-627a-4b83-b59e-886400d55474' is migrating to VDS 'ce3938b1-b23f-4d22-= 840a-f17d7cd87bb1'(victor.local.systea.fr) ignoring it in the refresh u= ntil migration is done =C2=A0 and so on, last lines repeated indefinitly for hours since we poweroff = the VM... Is this something known ? Any idea about that ? Thanks -- Cordialement, Frank Soyer =C2=A0 ------=_=-_OpenGroupware_org_NGMime-15477-1518516470.384163-4------ Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable Content-Length: 30330 <html>Hi all,<br />I discovered yesterday a problem when migrating VM w= ith more than one vdisk.<br />On our test servers (oVirt4.1, shared sto= rage with Gluster), I created 2 VMs needed for a test, from a template = with a 20G vdisk. On this VMs I added a 100G vdisk (for this tests I di= dn't want to waste time to extend the existing vdisks... But I lost tim= e finally...). The VMs with the 2 vdisks works well.<br />Now I saw som= e updates waiting on the host. I tried to put it in maintenance... But = it stopped on the two VM. They were marked "migrating", but no more acc= essible. Other (small) VMs with only 1 vdisk was migrated without probl= em at the same time.<br />I saw that a kvm process for the (big) VMs wa= s launched on the source AND destination host, but after tens of minute= s, the migration and the VMs was always freezed. I tried to cancel the = migration for the VMs : failed. The only way to stop it was to poweroff= the VMs : the kvm process died on the 2 hosts and the GUI alerted on a= failed migration.<br />In doubt, I tried to delete the second vdisk on= one of this VMs : it migrates then without error ! And no access probl= em.<br />I tried to extend the first vdisk of the second VM, the delete= the second vdisk : it migrates now without problem !   = <br /><br />So after another test with a VM with 2 vdisks, I can say th= at this blocked the migration process :(<br /><br />In engine.log, for = a VMs with 1 vdisk migrating well, we see :<blockquote>2018-02-12 16:46= :29,705+01 INFO  [org.ovirt.engine.core.bll.MigrateVmToServerComma= nd] (default task-28) [2f712024-5982-46a8-82c8-fd8293da5725] Lock Acqui= red to object 'EngineLock:{exclusiveLocks=3D'[3f57e669-5e4c-4d10-85cc-d= 573004a099d=3DVM]', sharedLocks=3D''}'<br />2018-02-12 16:46:29,955+01 = INFO  [org.ovirt.engine.core.bll.MigrateVmToServerCommand] (org.ov= irt.thread.pool-6-thread-32) [2f712024-5982-46a8-82c8-fd8293da5725] Run= ning command: MigrateVmToServerCommand internal: false. Entities affect= ed :  ID: 3f57e669-5e4c-4d10-85cc-d573004a099d Type: VMAction grou= p MIGRATE=5FVM with role type USER<br />2018-02-12 16:46:30,261+01 INFO=  [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (org.ovirt.t= hread.pool-6-thread-32) [2f712024-5982-46a8-82c8-fd8293da5725] START, M= igrateVDSCommand( MigrateVDSCommandParameters:{runAsync=3D'true', hostI= d=3D'ce3938b1-b23f-4d22-840a-f17d7cd87bb1', vmId=3D'3f57e669-5e4c-4d10-= 85cc-d573004a099d', srcHost=3D'192.168.0.6', dstVdsId=3D'd569c2dd-8f30-= 4878-8aea-858db285cf69', dstHost=3D'192.168.0.5:54321', migrationMethod= =3D'ONLINE', tunnelMigration=3D'false', migrationDowntime=3D'0', autoCo= nverge=3D'true', migrateCompressed=3D'false', consoleAddress=3D'null', = maxBandwidth=3D'500', enableGuestEvents=3D'true', maxIncomingMigrations= =3D'2', maxOutgoingMigrations=3D'2', convergenceSchedule=3D'[init=3D[{n= ame=3DsetDowntime, params=3D[100]}], stalling=3D[{limit=3D1, action=3D{= name=3DsetDowntime, params=3D[150]}}, {limit=3D2, action=3D{name=3DsetD= owntime, params=3D[200]}}, {limit=3D3, action=3D{name=3DsetDowntime, pa= rams=3D[300]}}, {limit=3D4, action=3D{name=3DsetDowntime, params=3D[400= ]}}, {limit=3D6, action=3D{name=3DsetDowntime, params=3D[500]}}, {limit= =3D-1, action=3D{name=3Dabort, params=3D[]}}]]'}), log id: 14f61ee0<br = />2018-02-12 16:46:30,262+01 INFO  [org.ovirt.engine.core.vdsbroke= r.vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-6-thread-32= ) [2f712024-5982-46a8-82c8-fd8293da5725] START, MigrateBrokerVDSCommand= (HostName =3D victor.local.systea.fr, MigrateVDSCommandParameters:{runA= sync=3D'true', hostId=3D'ce3938b1-b23f-4d22-840a-f17d7cd87bb1', vmId=3D= '3f57e669-5e4c-4d10-85cc-d573004a099d', srcHost=3D'192.168.0.6', dstVds= Id=3D'd569c2dd-8f30-4878-8aea-858db285cf69', dstHost=3D'192.168.0.5:543= 21', migrationMethod=3D'ONLINE', tunnelMigration=3D'false', migrationDo= wntime=3D'0', autoConverge=3D'true', migrateCompressed=3D'false', conso= leAddress=3D'null', maxBandwidth=3D'500', enableGuestEvents=3D'true', m= axIncomingMigrations=3D'2', maxOutgoingMigrations=3D'2', convergenceSch= edule=3D'[init=3D[{name=3DsetDowntime, params=3D[100]}], stalling=3D[{l= imit=3D1, action=3D{name=3DsetDowntime, params=3D[150]}}, {limit=3D2, a= ction=3D{name=3DsetDowntime, params=3D[200]}}, {limit=3D3, action=3D{na= me=3DsetDowntime, params=3D[300]}}, {limit=3D4, action=3D{name=3DsetDow= ntime, params=3D[400]}}, {limit=3D6, action=3D{name=3DsetDowntime, para= ms=3D[500]}}, {limit=3D-1, action=3D{name=3Dabort, params=3D[]}}]]'}), = log id: 775cd381<br />2018-02-12 16:46:30,277+01 INFO  [org.ovirt.= engine.core.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thr= ead.pool-6-thread-32) [2f712024-5982-46a8-82c8-fd8293da5725] FINISH, Mi= grateBrokerVDSCommand, log id: 775cd381<br />2018-02-12 16:46:30,285+01= INFO  [org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (org.ov= irt.thread.pool-6-thread-32) [2f712024-5982-46a8-82c8-fd8293da5725] FIN= ISH, MigrateVDSCommand, return: MigratingFrom, log id: 14f61ee0<br />20= 18-02-12 16:46:30,301+01 INFO  [org.ovirt.engine.core.dal.dbbroker= .auditloghandling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-32)= [2f712024-5982-46a8-82c8-fd8293da5725] EVENT=5FID: VM=5FMIGRATION=5FST= ART(62), Correlation ID: 2f712024-5982-46a8-82c8-fd8293da5725, Job ID: = 4bd19aa9-cc99-4d02-884e-5a1e857a7738, Call Stack: null, Custom ID: null= , Custom Event ID: -1, Message: Migration started (VM: Oracle=5FSECONDA= RY, Source: victor.local.systea.fr, Destination: ginger.local.systea.fr= , User: admin@internal-authz).<br />2018-02-12 16:46:31,106+01 INFO &nb= sp;[org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVDSCommand] (Defa= ultQuartzScheduler9) [54a65b66] START, FullListVDSCommand(HostName =3D = victor.local.systea.fr, FullListVDSCommandParameters:{runAsync=3D'true'= , hostId=3D'ce3938b1-b23f-4d22-840a-f17d7cd87bb1', vmIds=3D'[3f57e669-5= e4c-4d10-85cc-d573004a099d]'}), log id: 54b4b435<br />2018-02-12 16:46:= 31,147+01 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.FullLis= tVDSCommand] (DefaultQuartzScheduler9) [54a65b66] FINISH, FullListVDSCo= mmand, return: [{acpiEnable=3Dtrue, emulatedMachine=3Dpc-i440fx-rhel7.3= .0, tabletEnable=3Dtrue, pid=3D1493, guestDiskMapping=3D{0QEMU=5FQEMU=5F= HARDDISK=5Fd890fa68-fba4-4f49-9=3D{name=3D/dev/sda}, QEMU=5FDVD-ROM=5FQ= M00003=3D{name=3D/dev/sr0}}, transparentHugePages=3Dtrue, timeOffset=3D= 0, cpuType=3DNehalem, smp=3D2, pauseCode=3DNOERR, guestNumaNodes=3D[Lja= va.lang.Object;@1d9042cd, smartcardEnable=3Dfalse, custom=3D{device=5Ff= bddd528-7d93-49c6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-565= 039fcc254=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'879c93ab-4df1-435c-= af02-565039fcc254', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', de= vice=3D'unix', type=3D'CHANNEL', bootOrder=3D'0', specParams=3D'[]', ad= dress=3D'{bus=3D0, controller=3D0, type=3Dvirtio-serial, port=3D1}', ma= naged=3D'false', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'c= hannel0', customProperties=3D'[]', snapshotId=3D'null', logicalName=3D'= null', hostDevice=3D'null'}, device=5Ffbddd528-7d93-49c6-a286-180e021cb= 274device=5F879c93ab-4df1-435c-af02-565039fcc254device=5F8945f61a-abbe-= 4156-8485-a4aa6f1908dbdevice=5F017b5e59-01c4-4aac-bf0c-b5d9557284d6=3DV= mDevice:{id=3D'VmDeviceId:{deviceId=3D'017b5e59-01c4-4aac-bf0c-b5d95572= 84d6', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'table= t', type=3D'UNKNOWN', bootOrder=3D'0', specParams=3D'[]', address=3D'{b= us=3D0, type=3Dusb, port=3D1}', managed=3D'false', plugged=3D'true', re= adOnly=3D'false', deviceAlias=3D'input0', customProperties=3D'[]', snap= shotId=3D'null', logicalName=3D'null', hostDevice=3D'null'}, device=5Ff= bddd528-7d93-49c6-a286-180e021cb274=3DVmDevice:{id=3D'VmDeviceId:{devic= eId=3D'fbddd528-7d93-49c6-a286-180e021cb274', vmId=3D'3f57e669-5e4c-4d1= 0-85cc-d573004a099d'}', device=3D'ide', type=3D'CONTROLLER', bootOrder=3D= '0', specParams=3D'[]', address=3D'{slot=3D0x01, bus=3D0x00, domain=3D0= x0000, type=3Dpci, function=3D0x1}', managed=3D'false', plugged=3D'true= ', readOnly=3D'false', deviceAlias=3D'ide', customProperties=3D'[]', sn= apshotId=3D'null', logicalName=3D'null', hostDevice=3D'null'}, device=5F= fbddd528-7d93-49c6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-56= 5039fcc254device=5F8945f61a-abbe-4156-8485-a4aa6f1908db=3DVmDevice:{id=3D= 'VmDeviceId:{deviceId=3D'8945f61a-abbe-4156-8485-a4aa6f1908db', vmId=3D= '3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'unix', type=3D'CHAN= NEL', bootOrder=3D'0', specParams=3D'[]', address=3D'{bus=3D0, controll= er=3D0, type=3Dvirtio-serial, port=3D2}', managed=3D'false', plugged=3D= 'true', readOnly=3D'false', deviceAlias=3D'channel1', customProperties=3D= '[]', snapshotId=3D'null', logicalName=3D'null', hostDevice=3D'null'}},= vmType=3Dkvm, memSize=3D8192, smpCoresPerSocket=3D1, vmName=3DOracle=5F= SECONDARY, nice=3D0, status=3DMigration Source, maxMemSize=3D32768, boo= tMenuEnable=3Dfalse, vmId=3D3f57e669-5e4c-4d10-85cc-d573004a099d, numOf= IoThreads=3D2, smpThreadsPerCore=3D1, memGuaranteedSize=3D8192, kvmEnab= le=3Dtrue, pitReinjection=3Dfalse, displayNetwork=3Dovirtmgmt, devices=3D= [Ljava.lang.Object;@28ae66d7, display=3Dvnc, maxVCpus=3D16, clientIp=3D= , statusTime=3D4299484520, maxMemSlots=3D16}], log id: 54b4b435<br />20= 18-02-12 16:46:31,150+01 INFO  [org.ovirt.engine.core.vdsbroker.mo= nitoring.VmsStatisticsFetcher] (DefaultQuartzScheduler1) [27fac647] Fet= ched 3 VMs from VDS 'd569c2dd-8f30-4878-8aea-858db285cf69'<br />2018-02= -12 16:46:31,151+01 INFO  [org.ovirt.engine.core.vdsbroker.monitor= ing.VmDevicesMonitoring] (DefaultQuartzScheduler9) [54a65b66] Received = a vnc Device without an address when processing VM 3f57e669-5e4c-4d10-8= 5cc-d573004a099d devices, skipping device: {device=3Dvnc, specParams=3D= {displayNetwork=3Dovirtmgmt, keyMap=3Dfr, displayIp=3D192.168.0.6}, typ= e=3Dgraphics, deviceId=3D813957b1-446a-4e88-9e40-9fe76d2c442d, port=3D5= 901}<br />2018-02-12 16:46:31,151+01 INFO  [org.ovirt.engine.core.= vdsbroker.monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler9) [54= a65b66] Received a lease Device without an address when processing VM 3= f57e669-5e4c-4d10-85cc-d573004a099d devices, skipping device: {lease=5F= id=3D3f57e669-5e4c-4d10-85cc-d573004a099d, sd=5Fid=3D1e51cecc-eb2e-47d0= -b185-920fdc7afa16, deviceId=3D{uuid=3Da09949aa-5642-4b6d-94a4-8b0d0425= 7be5}, offset=3D6291456, device=3Dlease, path=3D/rhev/data-center/mnt/g= lusterSD/192.168.0.6:=5FDATA01/1e51cecc-eb2e-47d0-b185-920fdc7afa16/dom= =5Fmd/xleases, type=3Dlease}<br />2018-02-12 16:46:31,152+01 INFO &nbsp= ;[org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartz= Scheduler1) [27fac647] VM '3f57e669-5e4c-4d10-85cc-d573004a099d'(Oracle= =5FSECONDARY) was unexpectedly detected as 'MigratingTo' on VDS 'd569c2= dd-8f30-4878-8aea-858db285cf69'(ginger.local.systea.fr) (expected on 'c= e3938b1-b23f-4d22-840a-f17d7cd87bb1')<br />2018-02-12 16:46:31,152+01 I= NFO  [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (Defa= ultQuartzScheduler1) [27fac647] VM '3f57e669-5e4c-4d10-85cc-d573004a099= d' is migrating to VDS 'd569c2dd-8f30-4878-8aea-858db285cf69'(ginger.lo= cal.systea.fr) ignoring it in the refresh until migration is done<br />= ....<br />2018-02-12 16:46:41,631+01 INFO  [org.ovirt.engine.core.= vdsbroker.monitoring.VmAnalyzer] (ForkJoinPool-1-worker-11) [] VM '3f57= e669-5e4c-4d10-85cc-d573004a099d' was reported as Down on VDS 'ce3938b1= -b23f-4d22-840a-f17d7cd87bb1'(victor.local.systea.fr)<br />2018-02-12 1= 6:46:41,632+01 INFO  [org.ovirt.engine.core.vdsbroker.vdsbroker.De= stroyVDSCommand] (ForkJoinPool-1-worker-11) [] START, DestroyVDSCommand= (HostName =3D victor.local.systea.fr, DestroyVmVDSCommandParameters:{ru= nAsync=3D'true', hostId=3D'ce3938b1-b23f-4d22-840a-f17d7cd87bb1', vmId=3D= '3f57e669-5e4c-4d10-85cc-d573004a099d', force=3D'false', secondsToWait=3D= '0', gracefully=3D'false', reason=3D'', ignoreNoVm=3D'true'}), log id: = 560eca57<br />2018-02-12 16:46:41,650+01 INFO  [org.ovirt.engine.c= ore.vdsbroker.vdsbroker.DestroyVDSCommand] (ForkJoinPool-1-worker-11) [= ] FINISH, DestroyVDSCommand, log id: 560eca57<br />2018-02-12 16:46:41,= 650+01 INFO  [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyze= r] (ForkJoinPool-1-worker-11) [] VM '3f57e669-5e4c-4d10-85cc-d573004a09= 9d'(Oracle=5FSECONDARY) moved from 'MigratingFrom' --> 'Down'<br />2= 018-02-12 16:46:41,651+01 INFO  [org.ovirt.engine.core.vdsbroker.m= onitoring.VmAnalyzer] (ForkJoinPool-1-worker-11) [] Handing over VM '3f= 57e669-5e4c-4d10-85cc-d573004a099d'(Oracle=5FSECONDARY) to Host 'd569c2= dd-8f30-4878-8aea-858db285cf69'. Setting VM to status 'MigratingTo'<br = />2018-02-12 16:46:42,163+01 INFO  [org.ovirt.engine.core.vdsbroke= r.monitoring.VmAnalyzer] (ForkJoinPool-1-worker-4) [] VM '3f57e669-5e4c= -4d10-85cc-d573004a099d'(Oracle=5FSECONDARY) moved from 'MigratingTo' -= -> 'Up'<br />2018-02-12 16:46:42,169+01 INFO  [org.ovirt.engine= .core.vdsbroker.vdsbroker.MigrateStatusVDSCommand] (ForkJoinPool-1-work= er-4) [] START, MigrateStatusVDSCommand(HostName =3D ginger.local.syste= a.fr, MigrateStatusVDSCommandParameters:{runAsync=3D'true', hostId=3D'd= 569c2dd-8f30-4878-8aea-858db285cf69', vmId=3D'3f57e669-5e4c-4d10-85cc-d= 573004a099d'}), log id: 7a25c281<br />2018-02-12 16:46:42,174+01 INFO &= nbsp;[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand= ] (ForkJoinPool-1-worker-4) [] FINISH, MigrateStatusVDSCommand, log id:= 7a25c281<br />2018-02-12 16:46:42,194+01 INFO  [org.ovirt.engine.= core.dal.dbbroker.auditloghandling.AuditLogDirector] (ForkJoinPool-1-wo= rker-4) [] EVENT=5FID: VM=5FMIGRATION=5FDONE(63), Correlation ID: 2f712= 024-5982-46a8-82c8-fd8293da5725, Job ID: 4bd19aa9-cc99-4d02-884e-5a1e85= 7a7738, Call Stack: null, Custom ID: null, Custom Event ID: -1, Message= : Migration completed (VM: Oracle=5FSECONDARY, Source: victor.local.sys= tea.fr, Destination: ginger.local.systea.fr, Duration: 11 seconds, Tota= l: 11 seconds, Actual downtime: (N/A))<br />2018-02-12 16:46:42,201+01 = INFO  [org.ovirt.engine.core.bll.MigrateVmToServerCommand] (ForkJo= inPool-1-worker-4) [] Lock freed to object 'EngineLock:{exclusiveLocks=3D= '[3f57e669-5e4c-4d10-85cc-d573004a099d=3DVM]', sharedLocks=3D''}'<br />= 2018-02-12 16:46:42,203+01 INFO  [org.ovirt.engine.core.vdsbroker.= vdsbroker.FullListVDSCommand] (ForkJoinPool-1-worker-4) [] START, FullL= istVDSCommand(HostName =3D ginger.local.systea.fr, FullListVDSCommandPa= rameters:{runAsync=3D'true', hostId=3D'd569c2dd-8f30-4878-8aea-858db285= cf69', vmIds=3D'[3f57e669-5e4c-4d10-85cc-d573004a099d]'}), log id: 7cc6= 5298<br />2018-02-12 16:46:42,254+01 INFO  [org.ovirt.engine.core.= vdsbroker.vdsbroker.FullListVDSCommand] (ForkJoinPool-1-worker-4) [] FI= NISH, FullListVDSCommand, return: [{acpiEnable=3Dtrue, emulatedMachine=3D= pc-i440fx-rhel7.3.0, afterMigrationStatus=3D, tabletEnable=3Dtrue, pid=3D= 18748, guestDiskMapping=3D{}, transparentHugePages=3Dtrue, timeOffset=3D= 0, cpuType=3DNehalem, smp=3D2, guestNumaNodes=3D[Ljava.lang.Object;@760= 085fd, custom=3D{device=5Ffbddd528-7d93-49c6-a286-180e021cb274device=5F= 879c93ab-4df1-435c-af02-565039fcc254=3DVmDevice:{id=3D'VmDeviceId:{devi= ceId=3D'879c93ab-4df1-435c-af02-565039fcc254', vmId=3D'3f57e669-5e4c-4d= 10-85cc-d573004a099d'}', device=3D'unix', type=3D'CHANNEL', bootOrder=3D= '0', specParams=3D'[]', address=3D'{bus=3D0, controller=3D0, type=3Dvir= tio-serial, port=3D1}', managed=3D'false', plugged=3D'true', readOnly=3D= 'false', deviceAlias=3D'channel0', customProperties=3D'[]', snapshotId=3D= 'null', logicalName=3D'null', hostDevice=3D'null'}, device=5Ffbddd528-7= d93-49c6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-565039fcc254= device=5F8945f61a-abbe-4156-8485-a4aa6f1908dbdevice=5F017b5e59-01c4-4aa= c-bf0c-b5d9557284d6=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'017b5e59-= 01c4-4aac-bf0c-b5d9557284d6', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a0= 99d'}', device=3D'tablet', type=3D'UNKNOWN', bootOrder=3D'0', specParam= s=3D'[]', address=3D'{bus=3D0, type=3Dusb, port=3D1}', managed=3D'false= ', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'input0', custom= Properties=3D'[]', snapshotId=3D'null', logicalName=3D'null', hostDevic= e=3D'null'}, device=5Ffbddd528-7d93-49c6-a286-180e021cb274=3DVmDevice:{= id=3D'VmDeviceId:{deviceId=3D'fbddd528-7d93-49c6-a286-180e021cb274', vm= Id=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'ide', type=3D'= CONTROLLER', bootOrder=3D'0', specParams=3D'[]', address=3D'{slot=3D0x0= 1, bus=3D0x00, domain=3D0x0000, type=3Dpci, function=3D0x1}', managed=3D= 'false', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'ide', cus= tomProperties=3D'[]', snapshotId=3D'null', logicalName=3D'null', hostDe= vice=3D'null'}, device=5Ffbddd528-7d93-49c6-a286-180e021cb274device=5F8= 79c93ab-4df1-435c-af02-565039fcc254device=5F8945f61a-abbe-4156-8485-a4a= a6f1908db=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'8945f61a-abbe-4156-= 8485-a4aa6f1908db', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', de= vice=3D'unix', type=3D'CHANNEL', bootOrder=3D'0', specParams=3D'[]', ad= dress=3D'{bus=3D0, controller=3D0, type=3Dvirtio-serial, port=3D2}', ma= naged=3D'false', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'c= hannel1', customProperties=3D'[]', snapshotId=3D'null', logicalName=3D'= null', hostDevice=3D'null'}}, vmType=3Dkvm, memSize=3D8192, smpCoresPer= Socket=3D1, vmName=3DOracle=5FSECONDARY, nice=3D0, status=3DUp, maxMemS= ize=3D32768, bootMenuEnable=3Dfalse, vmId=3D3f57e669-5e4c-4d10-85cc-d57= 3004a099d, numOfIoThreads=3D2, smpThreadsPerCore=3D1, smartcardEnable=3D= false, maxMemSlots=3D16, kvmEnable=3Dtrue, pitReinjection=3Dfalse, disp= layNetwork=3Dovirtmgmt, devices=3D[Ljava.lang.Object;@2e4d3dd3, memGuar= anteedSize=3D8192, maxVCpus=3D16, clientIp=3D, statusTime=3D4304259600,= display=3Dvnc}], log id: 7cc65298<br />2018-02-12 16:46:42,257+01 INFO=  [org.ovirt.engine.core.vdsbroker.monitoring.VmDevicesMonitoring]= (ForkJoinPool-1-worker-4) [] Received a vnc Device without an address = when processing VM 3f57e669-5e4c-4d10-85cc-d573004a099d devices, skippi= ng device: {device=3Dvnc, specParams=3D{displayNetwork=3Dovirtmgmt, key= Map=3Dfr, displayIp=3D192.168.0.5}, type=3Dgraphics, deviceId=3D813957b= 1-446a-4e88-9e40-9fe76d2c442d, port=3D5901}<br />2018-02-12 16:46:42,25= 7+01 INFO  [org.ovirt.engine.core.vdsbroker.monitoring.VmDevicesMo= nitoring] (ForkJoinPool-1-worker-4) [] Received a lease Device without = an address when processing VM 3f57e669-5e4c-4d10-85cc-d573004a099d devi= ces, skipping device: {lease=5Fid=3D3f57e669-5e4c-4d10-85cc-d573004a099= d, sd=5Fid=3D1e51cecc-eb2e-47d0-b185-920fdc7afa16, deviceId=3D{uuid=3Da= 09949aa-5642-4b6d-94a4-8b0d04257be5}, offset=3D6291456, device=3Dlease,= path=3D/rhev/data-center/mnt/glusterSD/192.168.0.6:=5FDATA01/1e51cecc-= eb2e-47d0-b185-920fdc7afa16/dom=5Fmd/xleases, type=3Dlease}<br />2018-0= 2-12 16:46:46,260+01 INFO  [org.ovirt.engine.core.vdsbroker.vdsbro= ker.FullListVDSCommand] (DefaultQuartzScheduler5) [7fcb200a] FINISH, Fu= llListVDSCommand, return: [{acpiEnable=3Dtrue, emulatedMachine=3Dpc-i44= 0fx-rhel7.3.0, afterMigrationStatus=3D, tabletEnable=3Dtrue, pid=3D1874= 8, guestDiskMapping=3D{0QEMU=5FQEMU=5FHARDDISK=5Fd890fa68-fba4-4f49-9=3D= {name=3D/dev/sda}, QEMU=5FDVD-ROM=5FQM00003=3D{name=3D/dev/sr0}}, trans= parentHugePages=3Dtrue, timeOffset=3D0, cpuType=3DNehalem, smp=3D2, gue= stNumaNodes=3D[Ljava.lang.Object;@77951faf, custom=3D{device=5Ffbddd528= -7d93-49c6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-565039fcc2= 54=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'879c93ab-4df1-435c-af02-56= 5039fcc254', vmId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D= 'unix', type=3D'CHANNEL', bootOrder=3D'0', specParams=3D'[]', address=3D= '{bus=3D0, controller=3D0, type=3Dvirtio-serial, port=3D1}', managed=3D= 'false', plugged=3D'true', readOnly=3D'false', deviceAlias=3D'channel0'= , customProperties=3D'[]', snapshotId=3D'null', logicalName=3D'null', h= ostDevice=3D'null'}, device=5Ffbddd528-7d93-49c6-a286-180e021cb274devic= e=5F879c93ab-4df1-435c-af02-565039fcc254device=5F8945f61a-abbe-4156-848= 5-a4aa6f1908dbdevice=5F017b5e59-01c4-4aac-bf0c-b5d9557284d6=3DVmDevice:= {id=3D'VmDeviceId:{deviceId=3D'017b5e59-01c4-4aac-bf0c-b5d9557284d6', v= mId=3D'3f57e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'tablet', type= =3D'UNKNOWN', bootOrder=3D'0', specParams=3D'[]', address=3D'{bus=3D0, = type=3Dusb, port=3D1}', managed=3D'false', plugged=3D'true', readOnly=3D= 'false', deviceAlias=3D'input0', customProperties=3D'[]', snapshotId=3D= 'null', logicalName=3D'null', hostDevice=3D'null'}, device=5Ffbddd528-7= d93-49c6-a286-180e021cb274=3DVmDevice:{id=3D'VmDeviceId:{deviceId=3D'fb= ddd528-7d93-49c6-a286-180e021cb274', vmId=3D'3f57e669-5e4c-4d10-85cc-d5= 73004a099d'}', device=3D'ide', type=3D'CONTROLLER', bootOrder=3D'0', sp= ecParams=3D'[]', address=3D'{slot=3D0x01, bus=3D0x00, domain=3D0x0000, = type=3Dpci, function=3D0x1}', managed=3D'false', plugged=3D'true', read= Only=3D'false', deviceAlias=3D'ide', customProperties=3D'[]', snapshotI= d=3D'null', logicalName=3D'null', hostDevice=3D'null'}, device=5Ffbddd5= 28-7d93-49c6-a286-180e021cb274device=5F879c93ab-4df1-435c-af02-565039fc= c254device=5F8945f61a-abbe-4156-8485-a4aa6f1908db=3DVmDevice:{id=3D'VmD= eviceId:{deviceId=3D'8945f61a-abbe-4156-8485-a4aa6f1908db', vmId=3D'3f5= 7e669-5e4c-4d10-85cc-d573004a099d'}', device=3D'unix', type=3D'CHANNEL'= , bootOrder=3D'0', specParams=3D'[]', address=3D'{bus=3D0, controller=3D= 0, type=3Dvirtio-serial, port=3D2}', managed=3D'false', plugged=3D'true= ', readOnly=3D'false', deviceAlias=3D'channel1', customProperties=3D'[]= ', snapshotId=3D'null', logicalName=3D'null', hostDevice=3D'null'}}, vm= Type=3Dkvm, memSize=3D8192, smpCoresPerSocket=3D1, vmName=3DOracle=5FSE= CONDARY, nice=3D0, status=3DUp, maxMemSize=3D32768, bootMenuEnable=3Dfa= lse, vmId=3D3f57e669-5e4c-4d10-85cc-d573004a099d, numOfIoThreads=3D2, s= mpThreadsPerCore=3D1, smartcardEnable=3Dfalse, maxMemSlots=3D16, kvmEna= ble=3Dtrue, pitReinjection=3Dfalse, displayNetwork=3Dovirtmgmt, devices= =3D[Ljava.lang.Object;@286410fd, memGuaranteedSize=3D8192, maxVCpus=3D1= 6, clientIp=3D, statusTime=3D4304263620, display=3Dvnc}], log id: 58cde= f4c<br />2018-02-12 16:46:46,267+01 INFO  [org.ovirt.engine.core.v= dsbroker.monitoring.VmDevicesMonitoring] (DefaultQuartzScheduler5) [7fc= b200a] Received a vnc Device without an address when processing VM 3f57= e669-5e4c-4d10-85cc-d573004a099d devices, skipping device: {device=3Dvn= c, specParams=3D{displayNetwork=3Dovirtmgmt, keyMap=3Dfr, displayIp=3D1= 92.168.0.5}, type=3Dgraphics, deviceId=3D813957b1-446a-4e88-9e40-9fe76d= 2c442d, port=3D5901}<br />2018-02-12 16:46:46,268+01 INFO  [org.ov= irt.engine.core.vdsbroker.monitoring.VmDevicesMonitoring] (DefaultQuart= zScheduler5) [7fcb200a] Received a lease Device without an address when= processing VM 3f57e669-5e4c-4d10-85cc-d573004a099d devices, skipping d= evice: {lease=5Fid=3D3f57e669-5e4c-4d10-85cc-d573004a099d, sd=5Fid=3D1e= 51cecc-eb2e-47d0-b185-920fdc7afa16, deviceId=3D{uuid=3Da09949aa-5642-4b= 6d-94a4-8b0d04257be5}, offset=3D6291456, device=3Dlease, path=3D/rhev/d= ata-center/mnt/glusterSD/192.168.0.6:=5FDATA01/1e51cecc-eb2e-47d0-b185-= 920fdc7afa16/dom=5Fmd/xleases, type=3Dlease}<p> </p></blockquote><= br />For the VM with 2 vdisks we see :<blockquote><p>2018-02-12 16:49:0= 6,112+01 INFO  [org.ovirt.engine.core.bll.MigrateVmToServerCommand= ] (default task-50) [92b5af33-cb87-4142-b8fe-8b838dd7458e] Lock Acquire= d to object 'EngineLock:{exclusiveLocks=3D'[f7d4ec12-627a-4b83-b59e-886= 400d55474=3DVM]', sharedLocks=3D''}'<br />2018-02-12 16:49:06,407+01 IN= FO  [org.ovirt.engine.core.bll.MigrateVmToServerCommand] (org.ovir= t.thread.pool-6-thread-49) [92b5af33-cb87-4142-b8fe-8b838dd7458e] Runni= ng command: MigrateVmToServerCommand internal: false. Entities affected= :  ID: f7d4ec12-627a-4b83-b59e-886400d55474 Type: VMAction group = MIGRATE=5FVM with role type USER<br />2018-02-12 16:49:06,712+01 INFO &= nbsp;[org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (org.ovirt.thr= ead.pool-6-thread-49) [92b5af33-cb87-4142-b8fe-8b838dd7458e] START, Mig= rateVDSCommand( MigrateVDSCommandParameters:{runAsync=3D'true', hostId=3D= 'd569c2dd-8f30-4878-8aea-858db285cf69', vmId=3D'f7d4ec12-627a-4b83-b59e= -886400d55474', srcHost=3D'192.168.0.5', dstVdsId=3D'ce3938b1-b23f-4d22= -840a-f17d7cd87bb1', dstHost=3D'192.168.0.6:54321', migrationMethod=3D'= ONLINE', tunnelMigration=3D'false', migrationDowntime=3D'0', autoConver= ge=3D'true', migrateCompressed=3D'false', consoleAddress=3D'null', maxB= andwidth=3D'500', enableGuestEvents=3D'true', maxIncomingMigrations=3D'= 2', maxOutgoingMigrations=3D'2', convergenceSchedule=3D'[init=3D[{name=3D= setDowntime, params=3D[100]}], stalling=3D[{limit=3D1, action=3D{name=3D= setDowntime, params=3D[150]}}, {limit=3D2, action=3D{name=3DsetDowntime= , params=3D[200]}}, {limit=3D3, action=3D{name=3DsetDowntime, params=3D= [300]}}, {limit=3D4, action=3D{name=3DsetDowntime, params=3D[400]}}, {l= imit=3D6, action=3D{name=3DsetDowntime, params=3D[500]}}, {limit=3D-1, = action=3D{name=3Dabort, params=3D[]}}]]'}), log id: 3702a9e0<br />2018-= 02-12 16:49:06,713+01 INFO  [org.ovirt.engine.core.vdsbroker.vdsbr= oker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-6-thread-49) [92b5= af33-cb87-4142-b8fe-8b838dd7458e] START, MigrateBrokerVDSCommand(HostNa= me =3D ginger.local.systea.fr, MigrateVDSCommandParameters:{runAsync=3D= 'true', hostId=3D'd569c2dd-8f30-4878-8aea-858db285cf69', vmId=3D'f7d4ec= 12-627a-4b83-b59e-886400d55474', srcHost=3D'192.168.0.5', dstVdsId=3D'c= e3938b1-b23f-4d22-840a-f17d7cd87bb1', dstHost=3D'192.168.0.6:54321', mi= grationMethod=3D'ONLINE', tunnelMigration=3D'false', migrationDowntime=3D= '0', autoConverge=3D'true', migrateCompressed=3D'false', consoleAddress= =3D'null', maxBandwidth=3D'500', enableGuestEvents=3D'true', maxIncomin= gMigrations=3D'2', maxOutgoingMigrations=3D'2', convergenceSchedule=3D'= [init=3D[{name=3DsetDowntime, params=3D[100]}], stalling=3D[{limit=3D1,= action=3D{name=3DsetDowntime, params=3D[150]}}, {limit=3D2, action=3D{= name=3DsetDowntime, params=3D[200]}}, {limit=3D3, action=3D{name=3DsetD= owntime, params=3D[300]}}, {limit=3D4, action=3D{name=3DsetDowntime, pa= rams=3D[400]}}, {limit=3D6, action=3D{name=3DsetDowntime, params=3D[500= ]}}, {limit=3D-1, action=3D{name=3Dabort, params=3D[]}}]]'}), log id: 1= 840069c<br />2018-02-12 16:49:06,724+01 INFO  [org.ovirt.engine.co= re.vdsbroker.vdsbroker.MigrateBrokerVDSCommand] (org.ovirt.thread.pool-= 6-thread-49) [92b5af33-cb87-4142-b8fe-8b838dd7458e] FINISH, MigrateBrok= erVDSCommand, log id: 1840069c<br />2018-02-12 16:49:06,732+01 INFO &nb= sp;[org.ovirt.engine.core.vdsbroker.MigrateVDSCommand] (org.ovirt.threa= d.pool-6-thread-49) [92b5af33-cb87-4142-b8fe-8b838dd7458e] FINISH, Migr= ateVDSCommand, return: MigratingFrom, log id: 3702a9e0<br />2018-02-12 = 16:49:06,753+01 INFO  [org.ovirt.engine.core.dal.dbbroker.auditlog= handling.AuditLogDirector] (org.ovirt.thread.pool-6-thread-49) [92b5af3= 3-cb87-4142-b8fe-8b838dd7458e] EVENT=5FID: VM=5FMIGRATION=5FSTART(62), = Correlation ID: 92b5af33-cb87-4142-b8fe-8b838dd7458e, Job ID: f4f54054-= f7c8-4481-8eda-d5a15c383061, Call Stack: null, Custom ID: null, Custom = Event ID: -1, Message: Migration started (VM: Oracle=5FPRIMARY, Source:= ginger.local.systea.fr, Destination: victor.local.systea.fr, User: adm= in@internal-authz).<br />...<br />2018-02-12 16:49:16,453+01 INFO &nbsp= ;[org.ovirt.engine.core.vdsbroker.monitoring.VmsStatisticsFetcher] (Def= aultQuartzScheduler4) [162a5bc3] Fetched 2 VMs from VDS 'ce3938b1-b23f-= 4d22-840a-f17d7cd87bb1'<br />2018-02-12 16:49:16,455+01 INFO  [org= .ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuartzSched= uler4) [162a5bc3] VM 'f7d4ec12-627a-4b83-b59e-886400d55474'(Oracle=5FPR= IMARY) was unexpectedly detected as 'MigratingTo' on VDS 'ce3938b1-b23f= -4d22-840a-f17d7cd87bb1'(victor.local.systea.fr) (expected on 'd569c2dd= -8f30-4878-8aea-858db285cf69')<br />2018-02-12 16:49:16,455+01 INFO &nb= sp;[org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer] (DefaultQuar= tzScheduler4) [162a5bc3] VM 'f7d4ec12-627a-4b83-b59e-886400d55474' is m= igrating to VDS 'ce3938b1-b23f-4d22-840a-f17d7cd87bb1'(victor.local.sys= tea.fr) ignoring it in the refresh until migration is done<br />...<br = />2018-02-12 16:49:31,484+01 INFO  [org.ovirt.engine.core.vdsbroke= r.monitoring.VmAnalyzer] (DefaultQuartzScheduler5) [11a7619a] VM 'f7d4e= c12-627a-4b83-b59e-886400d55474'(Oracle=5FPRIMARY) was unexpectedly det= ected as 'MigratingTo' on VDS 'ce3938b1-b23f-4d22-840a-f17d7cd87bb1'(vi= ctor.local.systea.fr) (expected on 'd569c2dd-8f30-4878-8aea-858db285cf6= 9')<br />2018-02-12 16:49:31,484+01 INFO  [org.ovirt.engine.core.v= dsbroker.monitoring.VmAnalyzer] (DefaultQuartzScheduler5) [11a7619a] VM= 'f7d4ec12-627a-4b83-b59e-886400d55474' is migrating to VDS 'ce3938b1-b= 23f-4d22-840a-f17d7cd87bb1'(victor.local.systea.fr) ignoring it in the = refresh until migration is done<br /> </p></blockquote><br />and s= o on, last lines repeated indefinitly for hours since we poweroff the V= M...<br />Is this something known ? Any idea about that ?<br /><br />Th= anks<br />--<br /><style type=3D"text/css">.Text1 { color: black; font-size:9pt; font-family:Verdana; } .Text2 { color: black; font-size:7pt; font-family:Verdana; }</style><p class=3D"Text1">Cordialement,<br /><br /><b>Frank Soyer= </b><br /> </p></html> ------=_=-_OpenGroupware_org_NGMime-15477-1518516470.384163-4--------

2 1

CentOS 7 Hyperconverged oVirt 4.2 with Self-Hosted-Engine with glusterfs with 2 Hypervisors and 1 glusterfs-Arbiter-only
by Philipp Richter 14 Feb '18

14 Feb '18

Hi, I'm trying to install oVirt 4.2 as 2-Node Hyperconverged System based on glusterfs. A third node should be used as glusterfs arbiter Node and to provide Quorum for the Cluster. The third node is a small PCEngines APU2 Host, so it is not usable as Hypervisor. My question is: Is this kind of setup possible? What is the best way to install a cluster like this one? Thanks, -- : Philipp Richter : LINFORGE | Peace of mind for your IT : : T: +43 1 890 79 99 : E: philipp.richter(a)linforge.com : https://www.xing.com/profile/Philipp_Richter15 : https://www.linkedin.com/in/philipp-richter : : LINFORGE Technologies GmbH : Brehmstraße 10 : 1110 Wien : Österreich : : Firmenbuchnummer: FN 216034y : USt.- Nummer : ATU53054901 : Gerichtsstand: Wien : : LINFORGE® is a registered trademark of LINFORGE, Austria.

3 3

Re: [ovirt-users] Network configuration validation error
by spfma.tech＠e.mail.fr 13 Feb '18

13 Feb '18

--=_0f45da8360572fbabc948ee54ed96c44 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable I did not see I had to enable another repo to get this update, so I was= sure I had the latest version available !=0A After adding it, things we= nt a lot better and I was able to update the engine and all the nodes fl= awlessly to version 4.2.1.6-1.el7.centos Thanks a lot for your help ! = The "no default route error" has disappeared indeed. But I still coul= dn't validate network setup modifications on one node as I still had the= following error in the GUI : =0A=0A =09* must match "^b((25[0-5]|2[0-4= ]d|[01]dd|d?d)_){3}(25[0-5]|2[0-4]d|[01]dd|d?d)"=0A =09* Attribute: ipCo= nfiguration.iPv4Addresses[0].gateway=0A=0A So I tried a dummy thing : I= put a value in the gateway field for the NIC which doesn't need one (NF= S), was able to validate. Then I edited it again, removed the value and= was able to validate again ! Regards =0A=0A Le 12-Feb-2018 10:42:30= +0100, mburman(a)redhat.com a crit: =0A "no default route" bug was fixed= only on 4.2.1 Your current version doesn't have the fix =0A On Mon, Feb= 12, 2018 at 11:09 AM, wrote:=0A=0A Le 12-Feb-2018 08:06:43 +0100, jbel= ka(a)redhat.com a crit: =0A> This option relevant only for the upgrade fro= m 3.6 to 4.0(engine had=0A > different OS major versions), it all other= cases the upgrade flow very=0A > similar to upgrade flow of standard en= gine environment.=0A > =0A > =0A > 1. Put hosted-engine environment to G= lobalMaintenance(you can do it via=0A > UI)=0A > 2. Update engine packag= es(# yum update -y)=0A > 3. Run engine-setup=0A > 4. Disable GlobalMaint= enance=0A > So I followed these steps connected in the engine VM and d= idn't get any error message. But the version showed in the GUI is still= 4.2.0.2-1.el7.centos. Yum had no newer packages to install. And I still= have the "no default route" and network validation problems. Regards = =0A > Could someone explain me at least what "Cluster PROD is at versio= n 4.2 which=0A > is not supported by this upgrade flow. Please fix it be= fore upgrading."=0A > means ? As far as I know 4.2 is the most recent br= anch available, isn't it ?=0A=0A I have no idea where did you get=0A=0A= "Cluster PROD is at version 4.2 which is not supported by this upgrade= flow. Please fix it before upgrading."=0A=0A Please do not cut output a= nd provide exact one.=0A=0A IIUC you should do 'yum update ovirt*setup*'= and then 'engine-setup'=0A and only after it would finish successfully= you would do 'yum -y update'.=0A Maybe that's your problem?=0A=0A Jiri= =0A=0A-----------------------------------------------------------------= --------------------------------=0AFreeMail powered by mail.fr =0A_____= __________________________________________=0A Users mailing list=0AUsers= @ovirt.org=0Ahttp://lists.ovirt.org/mailman/listinfo/users=0A=0A-- =0A= =0AMichael Burman =0A=0ASenior Quality engineer - rhv network - redhat i= srael =0A=0ARed Hat =0A=0A mburman(a)redhat.com M: 0545355725 IM: mburman= =0A=0A-----------------------------------------------------------------= --------------------------------=0AFreeMail powered by mail.fr --=_0f45da8360572fbabc948ee54ed96c44 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <div> </div>=0A<div><span style=3D"font-family: arial, helvetica, s= ans-serif; font-size: 10pt; color: #000000;">I did not see I had to enab= le another repo to get this update, so I was sure I had the latest versi= on available !<br /></span></div>=0A<div><span style=3D"font-family: ari= al, helvetica, sans-serif; font-size: 10pt; color: #000000;">After addin= g it, things went a lot better and I was able to update the engine and a= ll the nodes flawlessly to version <span class=3D"gwt-InlineLabel">4.2.1= .6-1.el7.centos</span></span></div>=0A<div><span style=3D"font-family: a= rial, helvetica, sans-serif; font-size: 10pt; color: #000000;"><span cla= ss=3D"gwt-InlineLabel">Thanks a lot for your help !</span></span></div>= =0A<div> </div>=0A<div><span style=3D"font-family: arial, helvetica= , sans-serif; font-size: 10pt; color: #000000;">The "no default route er= ror" has disappeared indeed.</span></div>=0A<div> </div>=0A<div><sp= an style=3D"font-family: arial, helvetica, sans-serif; font-size: 10pt;= color: #000000;">But I still couldn't validate network setup modificati= ons on one node as I still had the following error in the GUI :</span></= div>=0A<div>=0A<ul style=3D"margin-top: 0;">=0A<li>must match "^b((25[0-= 5]|2[0-4]d|[01]dd|d?d)_){3}(25[0-5]|2[0-4]d|[01]dd|d?d)"</li>=0A<li>Attr= ibute: ipConfiguration.iPv4Addresses[0].gateway</li>=0A</ul>=0A<div>So I= tried a dummy thing : I put a value in the gateway field for the NIC wh= ich doesn't need one (NFS), was able to validate. Then I edited it again= , removed the value and was able to validate again !</div>=0A</div>=0A<d= iv> </div>=0A<div>Regards</div>=0A<p><br /> Le 12-Feb-2018 10:42:30= +0100, mburman(a)redhat.com a écrit:</p>=0A<blockquote style=3D"ma= rgin-left: 0; padding-left: 5px; border-left: 2px solid #000080;">=0A<di= v dir=3D"ltr">=0A<div>"no default route" bug was fixed only on 4.2.1</di= v>=0AYour current version doesn't have the fix</div>=0A<div class=3D"gma= il_extra"><br />=0A<div class=3D"gmail_quote">On Mon, Feb 12, 2018 at 11= :09 AM, <span dir=3D"ltr"><<a href=3D"mailto:spfma.tech@e.mail.fr" ta= rget=3D"_blank" rel=3D"noreferrer noopener">spfma.tech(a)e.mail.fr</a>>= </span> wrote:<br />=0A<blockquote class=3D"gmail_quote" style=3D"margin= : 0 0 0 .8ex; border-left: 1px #ccc solid; padding-left: 1ex;">=0A<div>&= nbsp;</div>=0A<p><br /><br /> Le 12-Feb-2018 08:06:43 +0100, <a href=3D"= mailto:jbelka@redhat.com" target=3D"_blank" rel=3D"noreferrer noopener">= jbelka(a)redhat.com</a> a écrit:</p>=0A<blockquote style=3D"margin-= left: 0; padding-left: 5px; border-left: 2px solid #000080;">> This o= ption relevant only for the upgrade from 3.6 to 4.0(engine had<br /> &gt= ; different OS major versions), it all other cases the upgrade flow very= <br /> > similar to upgrade flow of standard engine environment.<br /= > > <br /> > <br /> > 1. Put hosted-engine environment to Globa= lMaintenance(you can do it via<br /> > UI)<br /> > 2. Update engin= e packages(# yum update -y)<br /> > 3. Run engine-setup<br /> > 4.= Disable GlobalMaintenance<br /> ></blockquote>=0A<div> </div>= =0A<div>So I followed these steps connected in the engine VM and didn't= get any error message. But the version showed in the GUI is=0A<div id= =3D"m_-3545490503635468479welcome-section">=0A<div>still 4.2.0.2-1.el7.c= entos. Yum had no newer packages to install. And I still have the "no de= fault route" and network validation problems.</div>=0A<div>Regards</div>= =0A</div>=0A</div>=0A<div><br /> > Could someone explain me at least= what "Cluster PROD is at version 4.2 which<br /> > is not supported= by this upgrade flow. Please fix it before upgrading."<br /> > means= ? As far as I know 4.2 is the most recent branch available, isn't it ?<= br /><br /> I have no idea where did you get<br /><br /> "Cluster PROD i= s at version 4.2 which is not supported by this upgrade flow. Please fix= it before upgrading."<br /><br /> Please do not cut output and provide= exact one.<br /><br /> IIUC you should do 'yum update ovirt*setup*' and= then 'engine-setup'<br /> and only after it would finish successfully y= ou would do 'yum -y update'.<br /> Maybe that's your problem?<br /><br /= > Jiri</div>=0A<br />=0A<div class=3D"HOEnZb">=0A<div class=3D"h5"><hr /= >FreeMail powered by <a href=3D"https://mail.fr" target=3D"_blank" rel= =3D"noreferrer noopener">mail.fr</a></div>=0A</div>=0A<br />____________= ___________________________________<br /> Users mailing list<br /><a hre= f=3D"mailto:Users@ovirt.org" target=3D"_blank" rel=3D"noreferrer noopene= r">Users(a)ovirt.org</a><br /><a href=3D"http://lists.ovirt.org/mailman/li= stinfo/users" target=3D"_blank" rel=3D"noreferrer noopener">http://lists= .ovirt.org/mailman/listinfo/users</a><br /><br /></blockquote>=0A</div>= =0A<br /><br clear=3D"all" /><br />-- <br />=0A<div class=3D"gmail_signa= ture">=0A<div dir=3D"ltr">=0A<div>=0A<div dir=3D"ltr">=0A<div>=0A<p styl= e=3D"font-weight: bold; margin: 0; padding: 0; font-size: 14px; text-tra= nsform: uppercase; margin-bottom: 0;">Michael Burman</p>=0A<p style=3D"f= ont-weight: normal; font-size: 10px; margin: 0px 0px 4px; text-transform= : uppercase;">Senior Quality engineer - rhv network - redhat israel</p>= =0A<p style=3D"font-weight: normal; margin: 0; font-size: 10px; color: #= 999;"><a style=3D"color: #0088ce; font-size: 10px; margin: 0; text-decor= ation: none; font-family: overpass, sans-serif;" href=3D"https://www.red= hat.com" target=3D"_blank" rel=3D"noreferrer noopener">Red Hat <br /><br= /></a></p>=0A<p style=3D"font-weight: normal; margin: 0px 0px 6px; font= -size: 10px; color: #999999;"><span style=3D"margin: 0px; padding: 0px;"= > <a style=3D"color: #0088ce; font-size: 10px; margin: 0; text-decoratio= n: none; font-family: overpass, sans-serif;" href=3D"mailto:mburman@redh= at.com" target=3D"_blank" rel=3D"noreferrer noopener">mburman(a)redhat.com= </a>   </span> M: <a style=3D"color: #0088ce; font-size: 11px;= margin: 0; text-decoration: none; font-family: overpass, sans-serif;" t= arget=3D"_blank" rel=3D"noreferrer noopener">0545355725</a>   &nbsp= ; IM: mburman</p>=0A<table border=3D"0">=0A<tbody>=0A<tr>=0A<td width=3D= "100"> </td>=0A</tr>=0A</tbody>=0A</table>=0A</div>=0A</div>=0A</di= v>=0A</div>=0A</div>=0A</div>=0A</blockquote>=0A <br/= ><hr>FreeMail powered by <a href=3D"https://mail.fr" target=3D"_blank">m= ail.fr</a>=0A --=_0f45da8360572fbabc948ee54ed96c44--

2 1

Import Domain and snapshot issue ... please help !!!
by Enrico Becchetti 13 Feb '18

13 Feb '18

This is a cryptographically signed message in MIME format. --------------ms010906060108030106020200 Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Transfer-Encoding: quoted-printable Content-Language: it-IT =A0Dear All, I have been using ovirt for a long time with three hypervisors and an=20 external engine running in a centos vm . This three hypervisors have HBAs and access to fiber channel storage.=20 Until recently I used version 3.5, then I reinstalled everything from=20 scratch and now I have 4.2. Before formatting everything, I detach the storage data domani (FC) with = the virtual machines and reimported it to the new 4.2 and all went well. = In this domain there were virtual machines with and without snapshots. Now I have two problems. The first is that if I try to delete a snapshot = the process is not end successful and remains hanging and the second=20 problem is that in one case I lost the virtual machine !!! So I need your help to kill the three running zombie tasks because with=20 taskcleaner.sh I can't do anything and then I need to know how I can=20 delete the old snapshots made with the 3.5 without losing other data or without having new=20 processes that terminate correctly. If you want some log files please let me know. Thank you so much. Best Regards Enrico --------------ms010906060108030106020200 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: Firma crittografica S/MIME MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCC BZMwggWPMIIDd6ADAgECAgMAkbUwDQYJKoZIhvcNAQELBQAwQzELMAkGA1UEBhMCSVQxDTAL BgNVBAoTBElORk4xJTAjBgNVBAMTHElORk4gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcN MTcwMjIyMTM0NDU1WhcNMTgwMjIyMTM0NDU1WjBoMQswCQYDVQQGEwJJVDENMAsGA1UEChME SU5GTjEdMBsGA1UECxMUUGVyc29uYWwgQ2VydGlmaWNhdGUxEDAOBgNVBAcTB1BlcnVnaWEx GTAXBgNVBAMTEEVucmljbyBCZWNjaGV0dGkwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQDM9hqLromxJFRrJxIkfgn+pYWI6IJmy0zu0OH6x/zrp8eEpTkI6Rlngg3jVexYWldr obFy6TSSW429GDbkszGjy/yNJKtgQnRama8Izihm/RY5m/j8iTqvw4RPdk6CrxO8AD3FGiR8 sSImHzBagHmvAHwA9Ba5gTCJVgRO4MsGAMaxKNkwUrGIZK+Rmi5zVLW2yfjqsSiO4sCZDXey /Ndm17b8FF5HG5rNWjwG8A0y2s25AWTxURvM1gNnTXl8zOPWmtvZcpp5dBp3VlA6N/0Pk3uy klBIBEEK67W9+vqcDfqNON24hL+Cm3OsGrW/XpIIb/oQNdLp5dtSUG3qTn8BAgMBAAGjggFl MIIBYTAMBgNVHRMBAf8EAjAAMA4GA1UdDwEB/wQEAwIEsDAdBgNVHSUEFjAUBggrBgEFBQcD AgYIKwYBBQUHAwQwPwYDVR0fBDgwNjA0oDKgMIYuaHR0cDovL3NlY3VyaXR5LmZpLmluZm4u aXQvQ0EvSU5GTi1DQS0yMDE1LmNybDAlBgNVHSAEHjAcMAwGCisGAQQB0SMKAQgwDAYKKoZI hvdMBQICATAdBgNVHQ4EFgQUiw04Jlbw6qOmGOQVq8eXcDhG08cwcwYDVR0jBGwwaoAUQ4xN /uyWyunvCqR9wZ0C5Z+9loChR6RFMEMxCzAJBgNVBAYTAklUMQ0wCwYDVQQKEwRJTkZOMSUw IwYDVQQDExxJTkZOIENlcnRpZmljYXRpb24gQXV0aG9yaXR5ggkAsyYCxn1JJicwJgYDVR0R BB8wHYEbZW5yaWNvLmJlY2NoZXR0aUBwZy5pbmZuLml0MA0GCSqGSIb3DQEBCwUAA4ICAQBY SsKt/XTw+Kc+Vc1pjVi5uuEf/oP0U/nQQywIyM+rhbkeHy8c1eokA5k8Xnycwx8kzAh0e2lz W0a8gM2tSI799DF6N8s5NfCo6RoPciSYA+7edylWlE8TfGoJ2I5pNZV3IctYlfokSiz59EPz CNhQsfVbF8qkINB/J8HlbKvm0ERDOAse1pBjNwdU3Lt5nxmw3Yd08b9jPw4g5eMSmW4XmRzP kERTjAQxophM4OIKb0Vj0XfqONBt+LansgyzHcWbo+aKJmgQDvdumnGsNoQbRI4TxjnlB4Dg Vgbvo0mKZYfu0Sr2U9+wpRJ0U/+YljbVEuzmD9hl/eBRoBgIhx9dwoBYsuXEkWo8RkgeVpnt z8ze4zubi7+4BnuuVLZeq1VWQFy1qU7KGTou4a6B+gM88ZviGJI6o03oDhE976uOST5v5pZ7 q7uhgBd8FW594PAWdI1oPQ5YVKX+NX6XrXwf7GYf18OTmV3kNxWllrNVz3YLLhbnSSf1o3sd FLZXMu1r4dbeQuk7duYa/c/POyl3f8H/JGAPIOVQWfotMm8X/WET9Rhglc5Ead18rZPePTpj zyjfB+k0C0ZH1cM7ynTpMDxrk9X7Zq4wbKFlzG1OVKSzTiZGLQrjhciXoSDHs4J9RNM5ar2G IYWhWFkQ+tVY/73EOsNHHXjk438qUUD33jGCAwgwggMEAgEBMEowQzELMAkGA1UEBhMCSVQx DTALBgNVBAoTBElORk4xJTAjBgNVBAMTHElORk4gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkC AwCRtTANBglghkgBZQMEAgEFAKCCAY8wGAYJKoZIhvcNAQkDMQsGCSqGSIb3DQEHATAcBgkq hkiG9w0BCQUxDxcNMTgwMjEzMTE0ODMwWjAvBgkqhkiG9w0BCQQxIgQglU+Ffi75OVEriDBU KCyOh3iM6sO9i/cJZDBS/vADmIswWQYJKwYBBAGCNxAEMUwwSjBDMQswCQYDVQQGEwJJVDEN MAsGA1UEChMESU5GTjElMCMGA1UEAxMcSU5GTiBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eQID AJG1MFsGCyqGSIb3DQEJEAILMUygSjBDMQswCQYDVQQGEwJJVDENMAsGA1UEChMESU5GTjEl MCMGA1UEAxMcSU5GTiBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eQIDAJG1MGwGCSqGSIb3DQEJ DzFfMF0wCwYJYIZIAWUDBAEqMAsGCWCGSAFlAwQBAjAKBggqhkiG9w0DBzAOBggqhkiG9w0D AgICAIAwDQYIKoZIhvcNAwICAUAwBwYFKw4DAgcwDQYIKoZIhvcNAwICASgwDQYJKoZIhvcN AQEBBQAEggEAm8SIJoSJRCwHurGmhWeXVun/OCq1tAm/fd0Dng6Y8q/gPOCGeXfDfay26WU+ Nn8IviGPdRyvirngnID2zxykr5q8XKvqNnJSXtE/4TCjoCIYvAxKwv3ICX8R/H8W/15n5gil y4IUZR9iypWmC1IXkaUxwNewKn6xETpypj0qVe+8jm/0pXpF+5nBgAai08hVNO+fmAYGk3zA KlsXYqKyeOfuvhmARRU5ZwLd6ByYtQXW4WqdagdLOxvB1WcB8BItTwW+Kw9LG0DQS0E9tCfV mbkO1Cb1YwW0CDZfRYeC5RiUVnnlUrkm6MrDCuHkGye+TWn95+bm/sBpyHbfmm1ktwAAAAAA AA== --------------ms010906060108030106020200--

2 4

Unable to start VM after oVirt Upgrade from 4.2.0 to 4.2.1
by Stefano Danzi 13 Feb '18

13 Feb '18

Hello! In my test system I upgraded from 4.2.0 to 4.2.1 and I can't start any VM. Hosted engine starts regularly. I have a sigle host with Hosted Engine. Host cpu is a Intel(R) Xeon(R) CPU E3-1220 V2 @ 3.10GHz When I start any VM I get this error: "The CPU type of the cluster is unknown. Its possible to change the cluster cpu or set a different one per VM." All VMs have " Guest CPU Type: N/D" Cluster now has CPU Type "Intel Conroe Family" (I don't remember cpu type before the upgrade), my CPU should be Ivy Bridge but it isn't in the dropdown list. If I try to select a similar cpu (SandyBridge IBRS) I get an error. I can't chage cluster cpu type when I have running hosts with a lower CPU type. I can't put host in maintenance because hosted engine is running on it. How I can solve?

2 4

[ANN] oVirt 4.2.1 Release is now available
by Lev Veyde 13 Feb '18

13 Feb '18

The oVirt Project is pleased to announce the availability of the oVirt 4.2.1 Release, as of February 12th, 2018 This update is a release of the first in a series of stabilization updates to the 4.2 series. This release is available now for: * Red Hat Enterprise Linux 7.4 or later * CentOS Linux (or similar) 7.4 or later This release supports Hypervisor Hosts running: * Red Hat Enterprise Linux 7.4 or later * CentOS Linux (or similar) 7.4 or later * oVirt Node 4.2 See the release notes [1] for installation / upgrade instructions and a list of new features and bugs fixed. Notes: - oVirt Appliance is already available - oVirt Node is already available [2] Additional Resources: * Read more about the oVirt 4.2.1 release highlights: http://www.ovirt.org/release/4. <http://www.ovirt.org/release/4.2.1/>2 <http://www.ovirt.org/release/4.2.1/>. <http://www.ovirt.org/release/4.2.1/> 1 <http://www.ovirt.org/release/4.2.1/>/ <http://www.ovirt.org/release/4.2.1/> * Get more oVirt Project updates on Twitter: https://twitter.com/ovirt * Check out the latest project news on the oVirt blog: http://www.ovirt.org/blog/ [1] http://www.ovirt.org/release/4. <http://www.ovirt.org/release/4.2.1/>2 <http://www.ovirt.org/release/4.2.1/>. <http://www.ovirt.org/release/4.2.1/> 1 <http://www.ovirt.org/release/4.2.1/>/ <http://www.ovirt.org/release/4.2.1/> [2] http://resources.ovirt.org/pub/ovirt-4. <http://resources.ovirt.org/pub/ovirt-4.2/iso/>2 <http://resources.ovirt.org/pub/ovirt-4.2/iso/>/iso/ <http://resources.ovirt.org/pub/ovirt-4.2/iso/> -- Lev Veyde Software Engineer, RHCE | RHCVA | MCITP Red Hat Israel <https://www.redhat.com> lev(a)redhat.com | lveyde(a)redhat.com <https://red.ht/sig> TRIED. TESTED. TRUSTED. <https://redhat.com/trusted>

4 5

leftover of disk moving operation
by Gianluca Cecchi 13 Feb '18

13 Feb '18

Hello, I had a problem during a disk migration from one storage to another in a 4.1.7 environment connected to SAN storage. Now, after deleting the live storage migration snapshot, I want to retry (with the VM powered off) but at destination the logical volume still exists and was not pruned after the initial failure. I get HSMGetAllTasksStatusesVDS failed: Cannot create Logical Volume: ('c0097b1a-a387-4ffa-a62b-f9e6972197ef', u'a20bb16e-7c7c-4ed4-85c0-cbf297048a8e') I was able to move the other 4 disks that were part of this VM. Can I simply lvremove the target LV at host side (I have only one host running at this moment) and try the move again, or do I have to execute anything more, eg at engine rdbms level? Thanks, Gianluca

2 11

Defining custom network filter or editing existing
by Tim Thompson 13 Feb '18

13 Feb '18

All, I was wondering if someone can point me in the direction of the documentation related to defining custom network filters (nwfilter) in 4.2. I found the docs on assigning a network filter to a vNIC profile, but I cannot find any mention of how you can create your own. Normally you'd use 'virst nwfilter-define', but that is locked out since vdsm manages everything. I need to expand clean-traffic's scope to include ipv6, since it doesn't handle ipv6 at all by default, it seems. Thanks, -Tim

3 2

VM is down with error: Bad volume specification
by Chris Boot 12 Feb '18

12 Feb '18

Hi all, I'm running oVirt 4.2.0 and have been using oVirtBackup with it. So far it has been working fine, until this morning. Once of my VMs seems to have had a snapshot created that I can't delete. I noticed when the VM failed to migrate to my other hosts, so I just shut it down to allow the host to go into maintenance. Now I can't start the VM with the snapshot nor can I delete the snapshot. Please let me know what further information you need to help me diagnose the issue and recover the VM. Best regards, Chris -------- Forwarded Message -------- Subject: alertMessage (ovirt.boo.tc), [VM morse is down with error. Exit message: Bad volume specification {'address': {'bus': '0', 'controller': '0', 'type': 'drive', 'target': '0', 'unit': '0'}, 'serial': 'ec083085-52c1-4da5-88cf-4af02e42a212', 'index': 0, 'iface': 'scsi', 'apparentsize': '12386304', 'cache': 'none', 'imageID': 'ec083085-52c1-4da5-88cf-4af02e42a212', 'truesize': '12386304', 'type': 'file', 'domainID': '23372fb9-51a5-409f-ae21-2521012a83fd', 'reqsize': '0', 'format': 'cow', 'poolID': '00000001-0001-0001-0001-000000000311', 'device': 'disk', 'path': '/rhev/data-center/00000001-0001-0001-0001-000000000311/23372fb9-51a5-409f-ae21-2521012a83fd/images/ec083085-52c1-4da5-88cf-4af02e42a212/aa10d05b-f2f0-483e-ab43-7c03a86cd6ab', 'propagateErrors': 'off', 'name': 'sda', 'bootOrder': '1', 'volumeID': 'aa10d05b-f2f0-483e-ab43-7c03a86cd6ab', 'diskType': 'file', 'specParams': {}, 'discard': True}.] Date: Tue, 23 Jan 2018 11:32:21 +0000 (GMT) From: engine(a)ovirt.boo.tc To: bootc(a)bootc.net Time:2018-01-23 11:30:39.677 Message:VM morse is down with error. Exit message: Bad volume specification {'address': {'bus': '0', 'controller': '0', 'type': 'drive', 'target': '0', 'unit': '0'}, 'serial': 'ec083085-52c1-4da5-88cf-4af02e42a212', 'index': 0, 'iface': 'scsi', 'apparentsize': '12386304', 'cache': 'none', 'imageID': 'ec083085-52c1-4da5-88cf-4af02e42a212', 'truesize': '12386304', 'type': 'file', 'domainID': '23372fb9-51a5-409f-ae21-2521012a83fd', 'reqsize': '0', 'format': 'cow', 'poolID': '00000001-0001-0001-0001-000000000311', 'device': 'disk', 'path': '/rhev/data-center/00000001-0001-0001-0001-000000000311/23372fb9-51a5-409f-ae21-2521012a83fd/images/ec083085-52c1-4da5-88cf-4af02e42a212/aa10d05b-f2f0-483e-ab43-7c03a86cd6ab', 'propagateErrors': 'off', 'name': 'sda', 'bootOrder': '1', 'volumeID': 'aa10d05b-f2f0-483e-ab43-7c03a86cd6ab', 'diskType': 'file', 'specParams': {}, 'discard': True}. Severity:ERROR VM Name: morse Host Name: ovirt2.boo.tc Template Name: Blank -- Chris Boot bootc(a)boo.tc

2 2

effectiveness of "discard=unmap"
by Matthias Leopold 12 Feb '18

12 Feb '18

Hi, i'm sorry to bother you again with my ignorance of the DISCARD feature for block devices in general. after finding several ways to enable "discard=unmap" for oVirt disks (via standard GUI option for iSCSI disks or via "diskunmap" custom property for Cinder disks) i wanted to check in the guest for the effectiveness of this feature. to my surprise i couldn't find a difference between Linux guests with and without "discard=unmap" enabled in the VM. "lsblk -D" reports the same in both cases and also fstrim/blkdiscard commands appear to work with no difference. Why is this? Do i have to look at the underlying storage to find out what really happens? Shouldn't this be visible in the guest OS? thx matthias

2 4

Info about windows guest performance
by Gianluca Cecchi 12 Feb '18

12 Feb '18

Hello, while in my activities to accomplish migration of a Windows 2008 R2 VM (with an Oracle RDBMS inside) from vSphere to oVirt, I'm going to check performance related things. Up to now I only ran Windows guests inside my laptops and not inside an oVirt infrastructure. Now I successfully migrated this kind of VM to oVirt 4.1.9. The guest had an LSI logic sas controller. Inside the oVirt host that I used as proxy (for VMware virt-v2v) I initially didn't have the virtio-win rpm. I presume that has been for this reason that the oVirt guest has been configured with IDE disks... Can you confirm? For this test I started with ide, then added a virtio-scsi disk and then changed also the boot disk to virtio-scsi and all now goes well, with also ovirt-guest-tools-iso-4.1-3 provided iso used to install qxl and so on... So far so good. I found this bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=1277353 where it seems that " For optimum I/O performance it's critical to make sure that Windows guests use the Hyper-V reference counter feature. QEMU command line should include -cpu ...,hv_time and -no-hpet " Analyzing my command line I see the "-no-hpet" but I dont see the "hv_time" See below full comand. Any hints? Thanks, Gianluca /usr/libexec/qemu-kvm -name guest=testmig,debug-threads=on -S -object secret,id=masterKey0,format=raw,file=/var/lib/libvirt/qemu/domain-12-testmig/master-key.aes -machine pc-i440fx-rhel7.3.0,accel=kvm,usb=off,dump-guest-core=off -cpu Westmere,vmx=on -m size=4194304k,slots=16,maxmem=16777216k -realtime mlock=off -smp 2,maxcpus=16,sockets=16,cores=1,threads=1 -numa node,nodeid=0,cpus=0-1,mem=4096 -uuid x-y-z-x-y -smbios type=1,manufacturer=oVirt,product=oVirt Node,version=7-4.1708.el7.centos,serial=xx,uuid=yy -no-user-config -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/domain-12-testmig/monitor.sock,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=2018-02-09T12:41:41,driftfix=slew -global kvm-pit.lost_tick_policy=delay -no-hpet -no-shutdown -boot strict=on -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device virtio-scsi-pci,id=scsi0,bus=pci.0,addr=0x5 -device virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x4 -drive if=none,id=drive-ide0-1-0,readonly=on -device ide-cd,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive file=/rhev/data-center/ef17cad6-7724-4cd8-96e3-9af6e529db51/fa33df49-b09d-4f86-9719-ede649542c21/images/2de93ee3-7d6e-4a10-88c4-abc7a11fb687/a9f4e35b-4aa0-45e8-b775-1a046d1851aa,format=qcow2,if=none,id=drive-scsi0-0-0-1,serial=2de93ee3-7d6e-4a10-88c4-abc7a11fb687,cache=none,werror=stop,rerror=stop,aio=native -device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=1,drive=drive-scsi0-0-0-1,id=scsi0-0-0-1,bootindex=1 -drive file=/rhev/data-center/ef17cad6-7724-4cd8-96e3-9af6e529db51/fa33df49-b09d-4f86-9719-ede649542c21/images/f821da0a-cec7-457c-88a4-f83f33404e65/0d0c4244-f184-4eaa-b5bf-8dc65c7069bb,format=raw,if=none,id=drive-scsi0-0-0-0,serial=f821da0a-cec7-457c-88a4-f83f33404e65,cache=none,werror=stop,rerror=stop,aio=native -device scsi-hd,bus=scsi0.0,channel=0,scsi-id=0,lun=0,drive=drive-scsi0-0-0-0,id=scsi0-0-0-0 -netdev tap,fd=30,id=hostnet0 -device e1000,netdev=hostnet0,id=net0,mac=00:50:56:9d:c9:29,bus=pci.0,addr=0x3 -chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/421d6f1b-58e3-54a4-802f-fb52f7831369.com.redhat.rhevm.vdsm,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm -chardev socket,id=charchannel1,path=/var/lib/libvirt/qemu/channels/421d6f1b-58e3-54a4-802f-fb52f7831369.org.qemu.guest_agent.0,server,nowait -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel1,id=channel1,name=org.qemu.guest_agent.0 -chardev spicevmc,id=charchannel2,name=vdagent -device virtserialport,bus=virtio-serial0.0,nr=3,chardev=charchannel2,id=channel2,name=com.redhat.spice.0 -spice tls-port=5900,addr=10.4.192.32,x509-dir=/etc/pki/vdsm/libvirt-spice,tls-channel=default,tls-channel=main,tls-channel=display,tls-channel=inputs,tls-channel=cursor,tls-channel=playback,tls-channel=record,tls-channel=smartcard,tls-channel=usbredir,seamless-migration=on -device qxl-vga,id=video0,ram_size=67108864,vram_size=8388608,vram64_size_mb=0,vgamem_mb=16,max_outputs=1,bus=pci.0,addr=0x2 -msg timestamp=on

3 5

Network configuration validation error
by spfma.tech＠e.mail.fr 12 Feb '18

12 Feb '18

--=_c8dd4bd4673b7a5ada782429f2b8b302 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, I am experiencing a new problem : when I try to modify something in= the network setup on the second node (added to the cluster after instal= ling the engine on the other one) using the Engine GUI, I get the follow= ing error when validating : must match "^\b((25[0-5]|2[0-4]\d|[01]\d\= d|\d?\d)\_){3}(25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)"=0A Attribut : ipConfigu= ration.iPv4Addresses[0].gateway Moreover, on the general status of the= r server, I have a "Host has no default route" alert. The ovirtmgmt ne= twork has a defined gateway of course, and the storage network has none= because it is not required. Both server have the same setup, with diffe= rent addresses of course :-) I have not been able to find anything use= ful in the logs. Is this a bug or am I doing something wrong ? Regar= ds =0A=0A---------------------------------------------------------------= ----------------------------------=0AFreeMail powered by mail.fr --=_c8dd4bd4673b7a5ada782429f2b8b302 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: quoted-printable <div> </div>=0A<div>Hi,</div>=0A<div>I am experiencing a new proble= m : when I try to modify something in the network setup on the second no= de (added to the cluster after installing the engine on the other one) u= sing the Engine GUI, I get the following error when validating :</div>= =0A<div> </div>=0A<div>    must match "^\b((25[0-5]|= 2[0-4]\d|[01]\d\d|\d?\d)\_){3}(25[0-5]|2[0-4]\d|[01]\d\d|\d?\d)"<br />&n= bsp;   Attribut : ipConfiguration.iPv4Addresses[0].gateway</di= v>=0A<div> </div>=0A<div>Moreover, on the general status of ther se= rver, I have a "Host has no default route" alert.</div>=0A<div> </d= iv>=0A<div>The ovirtmgmt network has a defined gateway of course, and th= e storage network has none because it is not required. Both server have= the same setup, with different addresses of course :-)</div>=0A<div>&nb= sp;</div>=0A<div>I have not been able to find anything useful in the log= s.</div>=0A<div> </div>=0A<div>Is this a bug or am I doing somethin= g wrong ?</div>=0A<div> </div>=0A<div>Regards</div>=0A = <br/><hr>FreeMail powered by <a href=3D"https://mail.fr" target= =3D"_blank">mail.fr</a>=0A --=_c8dd4bd4673b7a5ada782429f2b8b302--

4 13

Using network assigned to VM on CentOS host?
by Wesley Stewart 12 Feb '18

12 Feb '18

This might be a stupid question. But I am testing out a 10Gb network directly connected to my Freenas box using a Cat6 crossover cable. I setup the connection (on device eno4) and called the network "Crossover" in oVirt. I dont have DHCP on this, but I can easy assign VMs a NIC on the "Crossover" network, assign them an ip address (10.10.10.x) and everything works fine. But I was curious about doing this for the CentOS host as well. I want to test out hosting VM's on the NFS share over the 10Gb network but I wasn't quite sure how to do this without breaking other connections and I did not want to do anything incorrectly. I appreciate your feedback! I apologize if this is a stupid question. Running oVirt 4.1.8 on CentOS 7.4

2 1

Hosted-Engine mount .iso file CLI
by Russell Wecker 12 Feb '18

12 Feb '18

I have a hosted engine setup that when I ran the system updates for it, and it will not boot. I would like to have it boot from a rescue CD image so i can fix it i have copied the /var/run/ovirt-hosted-engine-ha/vm.conf to /root and modified it however i cannot seem to find the exact options to configure the file for .iso my current settings are devices={index:2,iface:ide,shared:false,readonly:true,deviceId:8c3179ac-b322-4f5c-9449-c52e3665e0ae,address:{controller:0,target:0,unit:0,bus:1,type:drive},device:cdrom,path:,type:disk} How do i change it to boot from local .iso. Thanks Any help would be most appreciated.

2 1

Issue with 4.2.1 RC and SSL
by ~Stack~ 12 Feb '18

12 Feb '18

This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --X1liMzBwOelVuDr9VnkmQpyzIXGjCLTVO Content-Type: multipart/mixed; boundary="nhGTtLudrG119NimaBSBZPnEVXBJuW62Y"; protected-headers="v1" From: ~Stack~ <i.am.stack(a)gmail.com> To: users <users(a)ovirt.org> Message-ID: <ff271e8b-7ec9-f0b6-6e00-511c5aad1b27(a)gmail.com> Subject: Issue with 4.2.1 RC and SSL --nhGTtLudrG119NimaBSBZPnEVXBJuW62Y Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable Greetings, I was having a lot of issues with 4.2 and 95% of them are in the change logs for 4.2.1. Since this is a new build, I just blew everything away and started from scratch with the RC release. The very first thing that I did after the engine-config was to set up my SSL cert. I followed the directions from here: https://www.ovirt.org/documentation/admin-guide/appe-oVirt_and_SSL/ Logged in the first time to the web interface and everything worked! Grea= t. Install my hosts (also completely fresh installs - Scientific Linux 7 fully updated) and none would finish the install... I can send the full host debug log if you want, however, I'm pretty sure that the problem is because of the SSL somewhere. I've cut/pasted the relevant part. Any advice/help, please? Thanks! ~Stack~ 2018-02-07 16:56:21,697-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%EventEnd STAGE misc METHOD otopi.plugins.ovirt_host_deploy.tune.tuned.Plugin._misc (None) 2018-02-07 16:56:21,698-0600 DEBUG otopi.context context._executeMethod:128 Stage misc METHOD otopi.plugins.ovirt_host_deploy.vdsm.vdsmid.Plugin._store_id 2018-02-07 16:56:21,698-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%EventStart STAGE misc METHOD otopi.plugins.ovirt_host_deploy.vdsm.vdsmid.Plugin._store_id (None) 2018-02-07 16:56:21,699-0600 DEBUG otopi.transaction transaction._prepare:61 preparing 'File transaction for '/etc/vdsm/vdsm.i= d'' 2018-02-07 16:56:21,699-0600 DEBUG otopi.filetransaction filetransaction.prepare:183 file '/etc/vdsm/vdsm.id' missing 2018-02-07 16:56:21,705-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%EventEnd STAGE misc METHOD otopi.plugins.ovirt_host_deploy.vdsm.vdsmid.Plugin._store_id (None) 2018-02-07 16:56:21,706-0600 DEBUG otopi.context context._executeMethod:128 Stage misc METHOD otopi.plugins.ovirt_host_deploy.vdsmhooks.hooks.Plugin._hooks 2018-02-07 16:56:21,706-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%EventStart STAGE misc METHOD otopi.plugins.ovirt_host_deploy.vdsmhooks.hooks.Plugin._hooks (None) 2018-02-07 16:56:21,707-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%EventEnd STAGE misc METHOD otopi.plugins.ovirt_host_deploy.vdsmhooks.hooks.Plugin._hooks (None) 2018-02-07 16:56:21,707-0600 DEBUG otopi.context context._executeMethod:128 Stage misc METHOD otopi.plugins.ovirt_host_common.vdsm.pki.Plugin._misc 2018-02-07 16:56:21,708-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%EventStart STAGE misc METHOD otopi.plugins.ovirt_host_common.vdsm.pki.Plugin._misc (None) 2018-02-07 16:56:21,708-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### Setting up PKI 2018-02-07 16:56:21,709-0600 DEBUG otopi.plugins.ovirt_host_common.vdsm.pki plugin.executeRaw:813 execute: ('/usr/bin/openssl', 'req', '-new', '-newkey', 'rsa:2048', '-nodes', '-subj', '/', '-keyout', '/tmp/tmpQkrIuV.tmp'), executable=3D'None', cwd=3D'None', env=3DNone 2018-02-07 16:56:21,756-0600 DEBUG otopi.plugins.ovirt_host_common.vdsm.pki plugin.executeRaw:863 execute-result: ('/usr/bin/openssl', 'req', '-new', '-newkey', 'rsa:2048', '-nodes', '-subj', '/', '-keyout', '/tmp/tmpQkrIuV.tmp'), rc=3D= 0 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### Please issue VDSM certificate based on this certificate request 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ***D:MULTI-STRING VDSM_CERTIFICATE_REQUEST --=3D451b80dc-996f-432e-9e4f-2b29ef6d1141=3D-- 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND -----BEGIN CERTIFICATE REQUEST--= --- 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND MIICRTCCAS0CAQAwADCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMZm 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND eYTWbHKkN+GlQnZ8C6fdk++htyFE+IHSzkhTyTSZdM0bPTdvhomTeCwzNlWBWdU+ 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND PrVB7j/1iksSt6RXDQUWlPDPBNfAa6NtZijEaGuxAe0RpI71G5feZmgVRmtIfrkE 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND 5BjhnCMJW46y9Y7dc2TaXzQqeVj0nkWkHt0v6AVdRWP3OHfOCvqoABny1urStvFT 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND TeAhSBVBUWTaNczBrZBpMXhXrSAe/hhLXMF3VfBV1odOOwb7AeccYkGePMxUOg8+ 2018-02-07 16:56:21,757-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND XMAKdDCn7N0ZC4gSyEAP9mSobvOvNObcfw02NyYdny32/edgPrXKR+ISf4IwVd0d 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND mDonT4W2ROTE/A3M/mkCAwEAAaAAMA0GCSqGSIb3DQEBCwUAA4IBAQCpAKAMv/Vh 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND 0ByC02R3fxtA6b/OZyys+xyIAfAGxo2NSDJDQsw9Gy1QWVtJX5BGsbzuhnNJjhRm 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND 5yx0wrS/k34oEv8Wh+po1fwpI5gG1W9L96Sx+vF/+UXBenJbhEVfir/cOzjmP1Hg 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND TtK5nYnBM7Py5JdnnAPww6jPt6uRypDZqqM8YOct1OEsBr8gPvmQvt5hDGJKqW37 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND xFbad6ILwYIE0DXAu2h9y20Pl3fy4Kb2LQDjltiaQ2IBiHFRUB/H2DOxq0NpH4z7 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND wqU/ai7sXWT/Vq4R6jD+c0V0WP4+VgSkgqPvnSYHwqQUbc9Kh7RwRnVyzLupbWdM 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND Pr+MZ2D1jg27 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND -----END CERTIFICATE REQUEST----= - 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND --=3D451b80dc-996f-432e-9e4f-2b29ef6d1141=3D-- 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%QStart: VDSM_CERTIFICATE_CHAI= N 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### Please input VDSM certificate chain that matches certificate request, top is issuer 2018-02-07 16:56:21,758-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### 2018-02-07 16:56:21,759-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ### type '--=3D451b80dc-996f-432e-9e4f-2b29ef6d1141=3D--' in own line to mark end,= '--=3D451b80dc-996f-ABORT-9e4f-2b29ef6d1141=3D--' aborts 2018-02-07 16:56:21,759-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND ***Q:MULTI-STRING VDSM_CERTIFICATE_CHAIN --=3D451b80dc-996f-432e-9e4f-2b29ef6d1141=3D-- --=3D451b80dc-996f-ABORT-9e4f-2b29ef6d1141=3D-- 2018-02-07 16:56:21,759-0600 DEBUG otopi.plugins.otopi.dialog.machine dialog.__logString:204 DIALOG:SEND **%QEnd: VDSM_CERTIFICATE_CHAIN 2018-02-07 16:56:22,765-0600 DEBUG otopi.context context._executeMethod:143 method exception Traceback (most recent call last): File "/tmp/ovirt-h7XmTvEqc3/pythonlib/otopi/context.py", line 133, in _executeMethod method['method']() File "/tmp/ovirt-h7XmTvEqc3/otopi-plugins/ovirt-host-common/vdsm/pki.py", line 241, in _misc '\n\nPlease input VDSM certificate chain that ' File "/tmp/ovirt-h7XmTvEqc3/otopi-plugins/otopi/dialog/machine.py", line 327, in queryMultiString v =3D self._readline() File "/tmp/ovirt-h7XmTvEqc3/pythonlib/otopi/dialog.py", line 248, in _readline raise IOError(_('End of file')) IOError: End of file 2018-02-07 16:56:22,766-0600 ERROR otopi.context context._executeMethod:152 Failed to execute stage 'Misc configuration': End of file --nhGTtLudrG119NimaBSBZPnEVXBJuW62Y-- --X1liMzBwOelVuDr9VnkmQpyzIXGjCLTVO Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iQIcBAEBCAAGBQJae5YTAAoJELkej+ysXJPmkskP/RipREtSwvODOXqtHU893bjl 3RrYt9BZ98vYqdM0paqori+b+HGwhM3BMP9wsDV2j96fg6wbYgGIZT3aCgxNJza2 mIuvZWWu8Y7NgbUL/Wb2cWPx/ZendohCcT6BC83mPnw6ehGik9+zhNpBFJWrbLwP LnsJMh1Hx5R06X9FWjCUnsREKLLmBGCuauLEomdpOSVtrMADWknUWz9jJP3RGYWI 7eDEys2oAkrwt5IQC51JIdi++PX7QWaARP22Oo6qH97ofLxL4B1xIzxCP1Y0JNY8 k+i2vF8sQHIkUR1B5aO5sUHyhK9pAGf+ASBiYMH+04d6L2t/mhRB4G0EOJtR/VJu lZSF3wU+F4IEOWvMmk1/fPMqxctgbTAfWoMu8dmoHT17p4fodRy6506acByP0+RG kQ6O4ccfwgAk2GXNSMRAgzi4gQxfh4+T7UIZ9DccW93Cn/35uF/3UzE0PlH0Dy9I TacAksGGb96OKSGVp2AHJu78/1hDrNn++lH0pZFWWiHWsEXrtWnEw0kKJojuuj5i GM7El2VeFjC33ObeqCrLCRpibxwl2FaTVN1VxPyCVFQ+SLv4ayAydo05v5ETl/NB MkxuyidIQgovlIiUu++9Gw9EkHu+A4VVOlugwukX187F6Ln2Sy21hDsp/c86mHuD 7aOnX/1hWCV5ut1kD9N1 =shka -----END PGP SIGNATURE----- --X1liMzBwOelVuDr9VnkmQpyzIXGjCLTVO--

4 7

Few Questions on New Install
by Talk Jesus 12 Feb '18

12 Feb '18

Greetings, Just installed Ovirt: Software Version:4.2.0.2-1.el7.centos How Do I: - add a subnet of IPv4 to assign to VMs - download (or import) basic Linux templates like Centos 7, Ubuntu 16 even if using minimal iso - import from SolusVM based KVM nodes Does oVirt support bulk IPv4 assignment to VMs? If I wish to assign say a full /26 subnet of IPv4 to VM #1, is this a one click option? Thank you. I read the docs, but everything is a bit confusing for me.

2 1

Network Topologies
by aeR7Re 11 Feb '18

11 Feb '18

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1 0

Re: [ovirt-users] Live migration of VM(0 downtime) while Hypervisor goes down in ovirt
by Luca 'remix_tj' Lorenzetto 11 Feb '18

11 Feb '18

What you're looking at is called fault tolerance in other hypervisors. As far as i know, ovirt doesn't implement such solution. But if your system doesn't support failure recovery done by high availability options, you should take in account to revise your application architecture if you want to keep running on ovirt. Luca Il 10 feb 2018 8:31 AM, "Ranjith P" <ranjithspr13(a)yahoo.com> ha scritto: Hi, >>Who's shutting down the hypervisor? (Or perhaps it is shutdown externally, due to overheating or otherwise?) We need a continuous availability of VM's in our production setup. If the hypervisor goes down due to any hardware failure or work load then VM's above hypervisor will reboot and started on available hypervisors. This is normally happening but it disrupting VM's. Can you suggest a solution in this case? Can we achieve this challenge using glusterfs? Thanks & Regards Ranjith Sent from Yahoo Mail on Android <https://overview.mail.yahoo.com/mobile/?.src=Android> On Sat, Feb 10, 2018 at 2:07 AM, Yaniv Kaul <ykaul(a)redhat.com> wrote: On Fri, Feb 9, 2018 at 9:25 PM, ranjithspr13(a)yahoo.com < ranjithspr13(a)yahoo.com> wrote: Hi, Anyone can suggest how to setup VM Live migration (without restart vm) while Hypervisor goes down in ovirt? I think there are two parts to achieving this: 1. Have a script that migrates VMs off a specific host. This should be easy to write using the Python/Ruby/Java SDK, Ansible or using REST directly. 2. Having this script run as a service when a host shuts down, in the right order - well before libvirt and VDSM shut down, and would be fast enough not to be terminated by systemd. This is a bit more challenging. Who's shutting down the hypervisor? (Or perhaps it is shutdown externally, due to overheating or otherwise?) Y. Using glusterfs is it possible? Then how? Thanks & Regards Ranjith Sent from Yahoo Mail on Android <https://overview.mail.yahoo.com/mobile/?.src=Android> ______________________________ _________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/ mailman/listinfo/users <http://lists.ovirt.org/mailman/listinfo/users> _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

1 0

VM backups - Bacchus
by Niyazi Elvan 11 Feb '18

11 Feb '18

Dear Friends, It has been a while I could not have time to work on Bacchus. This weekend I created an ansible playbook to replace the installation procedure. You simply download installer.yml and settings.yml files from git repo and run the installer as "ansible-playbook installer.yml" Please check it at https://github.com/openbacchus/bacchus . I recommend you to run the installer on a fresh VM, which has no MySQL DB or previous installation. Hope this helps to more people and please let me know about your ideas. ps. Regarding oVirt 4.2, I had a chance to look at it and tried the new domain type "Backup Domain". This is really cool feature and I am planning to implement the support in Bacchus. Hopefully, CBT will show up soon and we will have a better world :) King Regards, -- Niyazi Elvan

1 0

Maximum time node can be offline.
by Thomas Letherby 11 Feb '18

11 Feb '18

Hello all, Is there a maximum length of time an Ovirt Node 4.2 based host can be offline in a cluster before it would have issues when powered back on? The reason I ask is in my lab I currently have a three node cluster that works really well, however a lot of the time I only actually need the resources of one host, so to save power I'd like to keep the other two offline until needed. I can always script them to boot once a week or so if I need to. Thanks, Thomas

6 8

Live migration of VM(0 downtime) while Hypervisor goes down in ovirt
by ranjithspr13＠yahoo.com 10 Feb '18

10 Feb '18

------=_Part_1968242_1358094662.1518204324810 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi,Anyone can suggest how to setup VM Live migration (without restart vm) while Hypervisor goes down in ovirt?Using glusterfs is it possible? Then how? Thanks & RegardsRanjith Sent from Yahoo Mail on Android ------=_Part_1968242_1358094662.1518204324810 Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: 7bit Hi,<div id="yMail_cursorElementTracker_1518203906835">Anyone can suggest how to setup VM Live migration (without restart vm) while Hypervisor goes down in ovirt?</div><div id="yMail_cursorElementTracker_1518204210420">Using glusterfs is it possible? Then how?</div><div id="yMail_cursorElementTracker_1518204099547"><br></div><div id="yMail_cursorElementTracker_1518204100461">Thanks & Regards</div><div id="yMail_cursorElementTracker_1518204113848">Ranjith<br><br><div id="ymail_android_signature"><a href="https://overview.mail.yahoo.com/mobile/?.src=Android">Sent from Yahoo Mail on Android</a></div></div> ------=_Part_1968242_1358094662.1518204324810--

4 3

Importing Libvirt Kvm Vms to oVirt Status: Released in oVirt 4.2 using ssh - Failed to communicate with the external provider
by maoz zadok 09 Feb '18

09 Feb '18

Hello there, I'm following https://www.ovirt.org/develop/release-management/features/virt/KvmToOvirt/ guide in order to import VMS from Libvirt to oVirt using ssh. URL: "qemu+ssh://host1.example.org/system" and get the following error: Failed to communicate with the external provider, see log for additional details. *oVirt agent log:* *- Failed to retrieve VMs information from external server qemu+ssh://XXX.XXX.XXX.XXX/system* *- VDSM XXX command GetVmsNamesFromExternalProviderVDS failed: Cannot recv data: Host key verification failed.: Connection reset by peer* *remote host sshd DEBUG log:* *Feb 7 16:38:29 XXX sshd[110005]: Connection from XXX.XXX.XXX.147 port 48148 on XXX.XXX.XXX.123 port 22* *Feb 7 16:38:29 XXX sshd[110005]: debug1: Client protocol version 2.0; client software version OpenSSH_7.4* *Feb 7 16:38:29 XXX sshd[110005]: debug1: match: OpenSSH_7.4 pat OpenSSH* compat 0x04000000* *Feb 7 16:38:29 XXX sshd[110005]: debug1: Local version string SSH-2.0-OpenSSH_7.4* *Feb 7 16:38:29 XXX sshd[110005]: debug1: Enabling compatibility mode for protocol 2.0* *Feb 7 16:38:29 XXX sshd[110005]: debug1: SELinux support disabled [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: permanently_set_uid: 74/74 [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: list_hostkey_types: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: SSH2_MSG_KEXINIT sent [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: SSH2_MSG_KEXINIT received [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: kex: algorithm: curve25519-sha256 [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: kex: host key algorithm: ecdsa-sha2-nistp256 [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: kex: client->server cipher: chacha20-poly1305(a)openssh.com <chacha20-poly1305(a)openssh.com> MAC: <implicit> compression: none [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: kex: server->client cipher: chacha20-poly1305(a)openssh.com <chacha20-poly1305(a)openssh.com> MAC: <implicit> compression: none [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: kex: curve25519-sha256 need=64 dh_need=64 [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: kex: curve25519-sha256 need=64 dh_need=64 [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: rekey after 134217728 blocks [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: SSH2_MSG_NEWKEYS sent [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: expecting SSH2_MSG_NEWKEYS [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: Connection closed by XXX.XXX.XXX.147 port 48148 [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: do_cleanup [preauth]* *Feb 7 16:38:29 XXX sshd[110005]: debug1: do_cleanup* *Feb 7 16:38:29 XXX sshd[110005]: debug1: Killing privsep child 110006* *Feb 7 16:38:29 XXX sshd[109922]: debug1: Forked child 110007.* *Feb 7 16:38:29 XXX sshd[110007]: debug1: Set /proc/self/oom_score_adj to 0* *Feb 7 16:38:29 XXX sshd[110007]: debug1: rexec start in 5 out 5 newsock 5 pipe 7 sock 8* *Feb 7 16:38:29 XXX sshd[110007]: debug1: inetd sockets after dupping: 3, 3* *Feb 7 16:38:29 XXX sshd[110007]: Connection from XXX.XXX.XXX.147 port 48150 on XXX.XXX.XXX.123 port 22* *Feb 7 16:38:29 XXX sshd[110007]: debug1: Client protocol version 2.0; client software version OpenSSH_7.4* *Feb 7 16:38:29 XXX sshd[110007]: debug1: match: OpenSSH_7.4 pat OpenSSH* compat 0x04000000* *Feb 7 16:38:29 XXX sshd[110007]: debug1: Local version string SSH-2.0-OpenSSH_7.4* *Feb 7 16:38:29 XXX sshd[110007]: debug1: Enabling compatibility mode for protocol 2.0* *Feb 7 16:38:29 XXX sshd[110007]: debug1: SELinux support disabled [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: permanently_set_uid: 74/74 [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: list_hostkey_types: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: SSH2_MSG_KEXINIT sent [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: SSH2_MSG_KEXINIT received [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: kex: algorithm: curve25519-sha256 [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: kex: host key algorithm: ecdsa-sha2-nistp256 [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: kex: client->server cipher: chacha20-poly1305(a)openssh.com <chacha20-poly1305(a)openssh.com> MAC: <implicit> compression: none [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: kex: server->client cipher: chacha20-poly1305(a)openssh.com <chacha20-poly1305(a)openssh.com> MAC: <implicit> compression: none [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: kex: curve25519-sha256 need=64 dh_need=64 [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: kex: curve25519-sha256 need=64 dh_need=64 [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: rekey after 134217728 blocks [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: SSH2_MSG_NEWKEYS sent [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: expecting SSH2_MSG_NEWKEYS [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: Connection closed by XXX.XXX.XXX.147 port 48150 [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: do_cleanup [preauth]* *Feb 7 16:38:29 XXX sshd[110007]: debug1: do_cleanup* *Feb 7 16:38:29 XXX sshd[110007]: debug1: Killing privsep child 110008* *Feb 7 16:38:30 XXX sshd[109922]: debug1: Forked child 110009.* *Feb 7 16:38:30 XXX sshd[110009]: debug1: Set /proc/self/oom_score_adj to 0* *Feb 7 16:38:30 XXX sshd[110009]: debug1: rexec start in 5 out 5 newsock 5 pipe 7 sock 8* *Feb 7 16:38:30 XXX sshd[110009]: debug1: inetd sockets after dupping: 3, 3* *Feb 7 16:38:30 XXX sshd[110009]: Connection from XXX.XXX.XXX.147 port 48152 on XXX.XXX.XXX.123 port 22* *Feb 7 16:38:30 XXX sshd[110009]: debug1: Client protocol version 2.0; client software version OpenSSH_7.4* *Feb 7 16:38:30 XXX sshd[110009]: debug1: match: OpenSSH_7.4 pat OpenSSH* compat 0x04000000* *Feb 7 16:38:30 XXX sshd[110009]: debug1: Local version string SSH-2.0-OpenSSH_7.4* *Feb 7 16:38:30 XXX sshd[110009]: debug1: Enabling compatibility mode for protocol 2.0* *Feb 7 16:38:30 XXX sshd[110009]: debug1: SELinux support disabled [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: permanently_set_uid: 74/74 [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: list_hostkey_types: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: SSH2_MSG_KEXINIT sent [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: SSH2_MSG_KEXINIT received [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: kex: algorithm: curve25519-sha256 [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: kex: host key algorithm: ecdsa-sha2-nistp256 [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: kex: client->server cipher: chacha20-poly1305(a)openssh.com <chacha20-poly1305(a)openssh.com> MAC: <implicit> compression: none [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: kex: server->client cipher: chacha20-poly1305(a)openssh.com <chacha20-poly1305(a)openssh.com> MAC: <implicit> compression: none [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: kex: curve25519-sha256 need=64 dh_need=64 [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: kex: curve25519-sha256 need=64 dh_need=64 [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: rekey after 134217728 blocks [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: SSH2_MSG_NEWKEYS sent [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: expecting SSH2_MSG_NEWKEYS [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: Connection closed by XXX.XXX.XXX.147 port 48152 [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: do_cleanup [preauth]* *Feb 7 16:38:30 XXX sshd[110009]: debug1: do_cleanup* *Feb 7 16:38:30 XXX sshd[110009]: debug1: Killing privsep child 110010* *Feb 7 16:38:30 XXX sshd[109922]: debug1: Forked child 110011.* *Feb 7 16:38:30 XXX sshd[110011]: debug1: Set /proc/self/oom_score_adj to 0* *Feb 7 16:38:30 XXX sshd[110011]: debug1: rexec start in 5 out 5 newsock 5 pipe 7 sock 8* *Feb 7 16:38:30 XXX sshd[110011]: debug1: inetd sockets after dupping: 3, 3* *Feb 7 16:38:30 XXX sshd[110011]: Connection from XXX.XXX.XXX.147 port 48154 on XXX.XXX.XXX.123 port 22* *Feb 7 16:38:30 XXX sshd[110011]: debug1: Client protocol version 2.0; client software version OpenSSH_7.4* *Feb 7 16:38:30 XXX sshd[110011]: debug1: match: OpenSSH_7.4 pat OpenSSH* compat 0x04000000* *Feb 7 16:38:30 XXX sshd[110011]: debug1: Local version string SSH-2.0-OpenSSH_7.4* *Feb 7 16:38:30 XXX sshd[110011]: debug1: Enabling compatibility mode for protocol 2.0* *Feb 7 16:38:30 XXX sshd[110011]: debug1: SELinux support disabled [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: permanently_set_uid: 74/74 [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: list_hostkey_types: ssh-rsa,rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: SSH2_MSG_KEXINIT sent [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: SSH2_MSG_KEXINIT received [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: kex: algorithm: curve25519-sha256 [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: kex: host key algorithm: ecdsa-sha2-nistp256 [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: kex: client->server cipher: chacha20-poly1305(a)openssh.com <chacha20-poly1305(a)openssh.com> MAC: <implicit> compression: none [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: kex: server->client cipher: chacha20-poly1305(a)openssh.com <chacha20-poly1305(a)openssh.com> MAC: <implicit> compression: none [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: kex: curve25519-sha256 need=64 dh_need=64 [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: kex: curve25519-sha256 need=64 dh_need=64 [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: rekey after 134217728 blocks [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: SSH2_MSG_NEWKEYS sent [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: debug1: expecting SSH2_MSG_NEWKEYS [preauth]* *Feb 7 16:38:30 XXX sshd[110011]: Connection closed by XXX.XXX.XXX.147 port 48154 [preauth]* Thank you!

3 5

Virt-viewer not working over VPN
by Vincent Royer 09 Feb '18

09 Feb '18

Hi, I asked this on the virt-viewer list, but it appears to be dead, so my apologies if this isn't the right place for this question. When I access my vm's locally using virt-viewer on windows clients, everything works fine, spice or vnc. When I access the same vm's remotely over a site-to-site VPN (setup between the two firewalls), it fails with an error: unable to connect to libvirt with uri: [none]. Similarly I cannot connect in a browser-based vnc session (cannot connect to host). I can resolve the DNS of the server from my remote client (domain override in the firewall pointing to the DNS server locally) and everything else I do seems completely unaware of the vpn link (SSH, RDP, etc). For example connecting to https://ovirt-enginr.mydomain.com works as expected. The only function not working remotely is virt-viewer. Any clues would be appreciated!

2 1

Re: [ovirt-users] Ovirt backups lead to unresponsive VM
by Alex K 09 Feb '18

09 Feb '18

Ok. I will reproduce and collect logs. Thanx, Alex On Jan 29, 2018 20:21, "Mahdi Adnan" <mahdi.adnan(a)outlook.com> wrote: I have Windows VMs, both client and server. if you provide the engine.log file we might have a look at it. -- Respectfully *Mahdi A. Mahdi* ------------------------------ *From:* Alex K <rightkicktech(a)gmail.com> *Sent:* Monday, January 29, 2018 5:40 PM *To:* Mahdi Adnan *Cc:* users *Subject:* Re: [ovirt-users] Ovirt backups lead to unresponsive VM Hi, I have observed this logged at host when the issue occurs: VDSM command GetStoragePoolInfoVDS failed: Connection reset by peer or VDSM host.domain command GetStatsVDS failed: Connection reset by peer At engine logs have not been able to correlate. Are you hosting Windows 2016 server and Windows 10 VMs? The weird is that I have same setup on other clusters with no issues. Thanx, Alex On Sun, Jan 28, 2018 at 9:21 PM, Mahdi Adnan <mahdi.adnan(a)outlook.com> wrote: Hi, We have a cluster of 17 nodes, backed by GlusterFS storage, and using this same script for backup. we have no issues with it so far. have you checked engine log file ? -- Respectfully *Mahdi A. Mahdi* ------------------------------ *From:* users-bounces(a)ovirt.org <users-bounces(a)ovirt.org> on behalf of Alex K <rightkicktech(a)gmail.com> *Sent:* Wednesday, January 24, 2018 4:18 PM *To:* users *Subject:* [ovirt-users] Ovirt backups lead to unresponsive VM Hi all, I have a cluster with 3 nodes, using ovirt 4.1 in a self hosted setup on top glusterfs. On some VMs (especially one Windows server 2016 64bit with 500 GB of disk). Guest agents are installed at VMs. i almost always observe that during the backup of the VM the VM is rendered unresponsive (dashboard shows a question mark at the VM status and VM does not respond to ping or to anything). For scheduled backups I use: https://github.com/wefixit-AT/oVirtBackup The script does the following: 1. snapshot VM (this is done ok without any failure) 2. Clone snapshot (this steps renders the VM unresponsive) 3. Export Clone 4. Delete clone 5. Delete snapshot Do you have any similar experience? Any suggestions to address this? I have never seen such issue with hosted Linux VMs. The cluster has enough storage to accommodate the clone. Thanx, Alex

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