Hello Antonio, Could you indicate to me how I can connect to this #vdsm irc channel, please?, I have seen in the ovirt page, community, IRC, but it doesn't explain anything about how to connect. I have the ircII client in my Debian box but I guess that it is necessary the host and port number. Is it possible that host was irc.freenode.net?, and what is the port number and the user to connect? Thanks, Juanjo. On Mon, Feb 4, 2013 at 4:42 PM, Antoni Segura Puimedon <asegurap@redhat.com>wrote:
Juanjo,
I'll look at it in the evening. If I don't find anything, maybe you can connect to the #vdsm irc channel at freenode tomorrow.
Best
Toni
From: "Juan Jose" <jj197005@gmail.com> To: "Antoni Segura Puimedon" <asegurap@redhat.com> Cc: users@ovirt.org Sent: Monday, February 4, 2013 4:27:04 PM Subject: Re: [Users] Problem with libvirt
More information,
I attach the messages in the moment that error with VM installation occur.
Juanjo.
On Fri, Feb 1, 2013 at 11:26 AM, Antoni Segura Puimedon < asegurap@redhat.com > wrote:
Hola,
Could you make some pastebins with the contents of the files /etc/sysconfig/network-scripts/ifcfg* ?
Also, virsh -r net-list and the log generated on the process of losing the connection when creating a guest.
Best,
Toni
----- Original Message -----
From: "Juan Jose" < jj197005@gmail.com > To: "Moti Asayag" < masayag@redhat.com > Cc: users@ovirt.org Sent: Friday, February 1, 2013 10:57:08 AM Subject: Re: [Users] Problem with libvirt
Hello Monti and Dafna,
The host have connectivity with the engine until I try to install a VM and in the middle of the process host loses the connectivity. I can see that it is a connection problem. How can I check if the host address is the same as I used to add it to my data-center?, I made an IP address change in the host but I delete it from engine and after change its address I re-added.
On the other hand, I would like to know if my network configuration is correct because when I execute the "ipconfig" command in host console I can see the interfaces bond0 to bond4, em1 interface, localhost and ovirtmgmt with the host IP. Is it that correct?
Many thanks in avanced,
Juanjo.
On Thu, Jan 31, 2013 at 3:04 PM, Moti Asayag < masayag@redhat.com > wrote:
On 01/31/2013 03:37 PM, Juan Jose wrote:
Hello Moti,
The execution of this command in the host is:
This indicates VDSM is up and running correctly, but the ovirt-engine can't reach it.
Can you check the connectivity from the ovirt-engine to the host (use the same address as used to add it to data-center) ?
Maybe there are iptables issues preventing establishing connection from the engine to the host.
[root@ovirt-host ~]# vdsClient -s 0 getVdsCaps HBAInventory = {'iSCSI': [{'InitiatorName': 'iqn.1994-05.com.redhat:69e9aaf7e4c'}], 'FC': []} ISCSIInitiatorName = iqn.1994-05.com.redhat:69e9aaf7e4c bondings = {'bond4': {'addr': '', 'cfg': {}, 'mtu': '1500', 'netmask': '', 'slaves': [], 'hwaddr': '00:00:00:00:00:00'}, 'bond0': {'addr': '', 'cfg': {}, 'mtu': '1500', 'netmask': '', 'slaves': [], 'hwaddr': '00:00:00:00:00:00'}, 'bond1': {'addr': '', 'cfg': {}, 'mtu': '1500', 'netmask': '', 'slaves': [], 'hwaddr': '00:00:00:00:00:00'}, 'bond2': {'addr': '', 'cfg': {}, 'mtu': '1500', 'netmask': '', 'slaves': [], 'hwaddr': '00:00:00:00:00:00'}, 'bond3': {'addr': '', 'cfg': {}, 'mtu': '1500', 'netmask': '', 'slaves': [], 'hwaddr': '00:00:00:00:00:00'}} clusterLevels = ['3.0', '3.1'] cpuCores = 4 cpuFlags =
fpu,vme,de,pse,tsc,msr,pae,mce,cx8,apic,sep,mtrr,pge,mca,cmov,pat,pse36,clflush,dts,acpi,mmx,fxsr,sse,sse2,ss,ht,tm,pbe,syscall,nx,lm,constant_tsc,arch_perfmon,pebs,bts,rep_good,nopl,aperfmperf,pni,dtes64,monitor,ds_cpl,vmx,smx,est,tm2,ssse3,cx16,xtpr,pdcm,sse4_1,lahf_lm,dtherm,tpr_shadow,vnmi,flexpriority,model_coreduo,model_Conroe
cpuModel = Intel(R) Core(TM)2 Quad CPU Q9300 @ 2.50GHz cpuSockets = 1 cpuSpeed = 1999.000 emulatedMachines = ['pc-0.15', 'pc-1.0', 'pc', 'pc-0.14', 'pc-0.13', 'pc-0.12', 'pc-0.11', 'pc-0.10', 'isapc', 'pc-0.15', 'pc-1.0', 'pc', 'pc-0.14', 'pc-0.13', 'pc-0.12', 'pc-0.11', 'pc-0.10', 'isapc'] guestOverhead = 65 hooks = {} kvmEnabled = true lastClient = xxx.xxx.xxx.91 lastClientIface = ovirtmgmt management_ip = memSize = 7701 netConfigDirty = False networks = {'ovirtmgmt': {'addr': '158.109.202.67', 'cfg': {'DELAY': '0', 'IPV6INIT': 'no', 'UUID': '3cbac056-822a-43e9-a4ec-df5324becd79', 'DEFROUTE': 'yes', 'DNS1': 'xxx.xxx.xxx.1', 'IPADDR': 'xxx.xxx.xxx.67', 'ONBOOT': 'yes', 'IPV4_FAILURE_FATAL': 'no', 'BROADCAST': 'xxx.xxx.xxx.255', 'NM_CONTROLLED': 'no', 'NETMASK': 'xxx.xxx.xxx.0', 'BOOTPROTO': 'none', 'DNS2': 'xxx.xxx.xxx.9', 'DEVICE': 'ovirtmgmt', 'TYPE': 'Bridge', 'GATEWAY': 'xxx.xxx.xxx.1', 'NETWORK': 'xxx.xxx.xxx.0'}, 'mtu': '1500', 'netmask': '255.255.254.0', 'stp': 'off', 'bridged': True, 'gateway': 'xxx.xxx.xxx.1', 'ports': ['em1']}} nics = {'em1': {'hwaddr': '00:19:99:35:cc:54', 'netmask': '', 'speed': 1000, 'addr': '', 'mtu': '1500'}} operatingSystem = {'release': '1', 'version': '17', 'name': 'Fedora'} packages2 = {'kernel': {'release': '1.fc17.x86_64', 'buildtime': 1350912755.0, 'version': '3.6.3'}, 'spice-server': {'release': '5.fc17', 'buildtime': '1336983054', 'version': '0.10.1'}, 'vdsm': {'release': '10.fc17', 'buildtime': '1349383616', 'version': '4.10.0'}, 'qemu-kvm': {'release': '2.fc17', 'buildtime': '1349642820', 'version': '1.0.1'}, 'libvirt': {'release': '2.fc17', 'buildtime': '1355687905', 'version': '0.9.11.8'}, 'qemu-img': {'release': '2.fc17', 'buildtime': '1349642820', 'version': '1.0.1'}} reservedMem = 321 software_revision = 10 software_version = 4.10 supportedProtocols = ['2.2', '2.3'] supportedRHEVMs = ['3.0', '3.1'] uuid = 36303030-3139-3236-3800-00199935CC54_00:19:99:35:cc:54 version_name = Snow Man vlans = {} vmTypes = ['kvm'] [root@ovirt-host ~]#
I can't execute this command in my engine because command "vdsClient" is not installed.
Many thanks in avanced,
Juanjo.
On Thu, Jan 31, 2013 at 2:06 PM, Moti Asayag < masayag@redhat.com
<mailto: masayag@redhat.com >> wrote:
On 01/31/2013 02:26 PM, Dafna Ron wrote:
non responsive state for host means that you either have a network issue (iptables perhaps) or vdsmd is down. please attach vdsm and libvirtd logs.
By looking the engine.log below there are network issues:
2013-01-31 11:49:54,121 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-73) [73213e4f] vds::refreshVdsStats Failed getVdsStats, vds = 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1, error = VDSNetworkException: VDSNetworkException:
Can you reach the host from the ovirt-engine server ? or can you check that vdsm service runs on the host by invoking:
vdsClient -s 0 getVdsCaps
On 01/31/2013 01:21 PM, Juan Jose wrote:
Hello everybody,
I have installed and configured oVirt 3.1 engine in a Fedora 17
with a
Fedora 17 node connected. Ihave defined a NFS domain for my VM and another for ISOs. I try to start a Fedora 17 Server with Run once and the machi start without problems, after that I preceed with the installation in its wirtual disk but when I arrive to define partitions in the virtual disk the machine is freeze and I start to receive engine errors and the default data center go in non responsive status.
I can see this messages in /var/log/ovirt-engine/engine.log, which I attach to this message:
.... 2013-01-31 11:43:23,957 INFO [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-47) [75664f2b] Recieved a Device without an address when processing VM da09284e-3189-428b-a879-6201f7a5ca87 devices, skipping device: {shared=false, volumeID=1d0e9fdf-c4bc-4894-8ff1-7a5e185d57a4, index=0, propagateErrors=off, format=raw, type=disk, truesize=8589938688, reqsize=0, bootOrder=2, iface=virtio, volumeChain=[Ljava.lang.Object;@1ea2bdf9, imageID=49e21bfc-384b-4bea-8013-f02b1be137c7, domainID=57d184a0-908b-49b5-926f-cd413b9e6526, specParams={}, optional=false, needExtend=false,
----- Original Message ----- path=/rhev/data-center/d6e7e8b8-49c7-11e2-a261-000a5e429f63/57d184a0-908b-49b5-926f-cd413b9e6526/images/49e21bfc-384b-4bea-8013-f02b1be137c7/1d0e9fdf-c4bc-4894-8ff1-7a5e185d57a4,
device=disk, poolID=d6e7e8b8-49c7-11e2-a261-000a5e429f63, readonly=false, deviceId=49e21bfc-384b-4bea-8013-f02b1be137c7, apparentsize=8589934592}. 2013-01-31 11:43:23,960 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-47) [75664f2b] VM da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was removed unexpetedly from libvirt:
VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=4dca1c64-dbf8-4e31-b359-82cf0e259f65,Device=qxl,Type=video,BootOrder=0,SpecParams={vram=65536},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=
2013-01-31 11:43:23,961 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-47) [75664f2b] VM da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was removed unexpetedly from libvirt:
VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=aba73f2f-e951-4eba-9da4-8fb58315df2c,Device=memballoon,Type=balloon,BootOrder=0,SpecParams={model=virtio},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=
2013-01-31 11:43:23,962 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-47) [75664f2b] VM da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was removed unexpetedly from libvirt:
VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=9bfb770c-13fa-4bf6-9f1f-414927bc31b0,Device=cdrom,Type=disk,BootOrder=0,SpecParams={path=},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=
2013-01-31 11:43:23,963 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-47) [75664f2b] VM da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was removed unexpetedly from libvirt:
VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=614bc0b4-64d8-4058-8bf8-83db62617e00,Device=bridge,Type=interface,BootOrder=0,SpecParams={},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=
2013-01-31 11:43:23,964 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-47) [75664f2b] VM da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was removed unexpetedly from libvirt:
VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=49e21bfc-384b-4bea-8013-f02b1be137c7,Device=disk,Type=disk,BootOrder=0,SpecParams={},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=
2013-01-31 11:43:26,063 INFO [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-24) [7d021319] VM Fedora17 da09284e-3189-428b-a879-6201f7a5ca87 moved from WaitForLaunch --> PoweringUp 2013-01-31 11:43:26,064 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVdsCommand] (QuartzScheduler_Worker-24) [7d021319] START, FullListVdsCommand(vdsId = 7d3491e8-49ce-11e2-8b2e-000a5e429f63, vds=null, vmIds=[da09284e-3189-428b-a879-6201f7a5ca87]), log id: f68f564 2013-01-31 11:43:26,086 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVdsCommand] (QuartzScheduler_Worker-24) [7d021319] FINISH, FullListVdsCommand, return: [Lorg.ovirt.engine.core.vdsbroker.xmlrpc.XmlRpcStruct;@33c68023, log id: f68f564 2013-01-31 11:43:26,091 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-24) [7d021319] VM da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was removed unexpetedly from libvirt:
VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=aba73f2f-e951-4eba-9da4-8fb58315df2c,Device=memballoon,Type=balloon,BootOrder=0,SpecParams={model=virtio},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=
2013-01-31 11:43:26,092 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-24) [7d021319] VM da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was removed unexpetedly from libvirt:
VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=9bfb770c-13fa-4bf6-9f1f-414927bc31b0,Device=cdrom,Type=disk,BootOrder=0,SpecParams={path=},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=
2013-01-31 11:43:31,721 INFO [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--0.0.0.0-8009-11) [28d7a789] Running command: SetVmTicketCommand internal: false. Entities affected : ID: da09284e-3189-428b-a879-6201f7a5ca87 Type: VM 2013-01-31 11:43:31,724 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--0.0.0.0-8009-11) [28d7a789] START, SetVmTicketVDSCommand(vdsId = 7d3491e8-49ce-11e2-8b2e-000a5e429f63, vmId=da09284e-3189-428b-a879-6201f7a5ca87, ticket=qmcnuOICblb3, validTime=120,m userName=admin@internal, userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 6eaacb95 2013-01-31 11:43:31,758 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand] (ajp--0.0.0.0-8009-11) [28d7a789] FINISH, SetVmTicketVDSCommand, log id: 6eaacb95
...
2013-01-31 11:49:13,392 WARN [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand] (QuartzScheduler_Worker-81) [164eaa47] domain 57d184a0-908b-49b5-926f-cd413b9e6526 in problem. vds: host1 2013-01-31 11:49:54,121 ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo] (QuartzScheduler_Worker-73) [73213e4f] vds::refreshVdsStats Failed getVdsStats, vds = 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1, error = VDSNetworkException: VDSNetworkException: 2013-01-31 11:49:54,172 WARN [org.ovirt.engine.core.vdsbroker.VdsManager] (QuartzScheduler_Worker-73) [73213e4f] ResourceManager::refreshVdsRunTimeInfo::Failed to refresh VDS , vds = 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1, VDS Network Error, continuing. VDSNetworkException:
....
In the events windows after VM freezing, I have below events:
2013-Jan-31, 11:50:52 Failed to elect Host as Storage Pool Manager for Data Center Default. Setting status to Non-Operational. 2013-Jan-31, 11:50:52 VM Fedora17 was set to the Unknown status. 2013-Jan-31, 11:50:52 Host host1 is non-responsive. 2013-Jan-31, 11:49:55 Invalid status on Data Center Default. Setting Data Center status to Non-Responsive (On host host1, Error: Network error during communication with the Host.). 2013-Jan-31, 11:44:25 VM Fedora17 started on Host host1
Any suggest about the problem?. It seem a libvirt problem, I will continue investigating.
Many thanks in avanced,
Juanjo.
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