11:27 a.m.
On Mon, 2013-09-16 at 16:29 +0100, Dan Kenigsberg wrote:
On Mon, Sep 16, 2013 at 04:39:47PM +0200, René Koch (ovido) wrote:
>
> On Mon, 2013-09-16 at 15:14 +0100, Dan Kenigsberg wrote:
>
> > On Mon, Sep 16, 2013 at 12:33:34PM +0200, René Koch (ovido) wrote:
> > >
> > > On Fri, 2013-09-06 at 22:26 +0100, Dan Kenigsberg wrote:
> > >
> > > > On Fri, Sep 06, 2013 at 06:23:42PM +0200, René Koch (ovido) wrote:
> > > > > Hi,
> > > > >
> > > > > I want to start the discussion about Solaris support on oVirt
again, as
> > > > > there was no solution for it yet.
> > > > >
> > > > > On my oVirt 3.2.2 environment I installed Solaris 11 U1 with
the
> > > > > following specs:
> > > > > * Operating System: Other
> > > > > * nic1: rtl8139
> > > > > * Disk1: IDE (Thin Provision)
> > > > > * Host: CentOS 6.4 with
qemu-kvm-0.12.1.2-2.355.0.1.el6.centos.7.x86_64
> > > > >
> > > > > These are the same settings as on my RHEL 6.4 KVM host (except I
can
> > > > > choose Solaris 10 as OS in virt-manager), which has KVM
version:
> > > > > qemu-kvm-rhev-0.12.1.2-2.295.el6_3.2.x86_64 (I wanted to use
this host
> > > > > as a RHEV host, so the qemu-kvm-rhev package is installed in
case you
> > > > > wounder)...
> > > > >
> > > > > What's working:
> > > > > * OS installation on IDE disk
> > > > > * Bringing up network interface
> > > > >
> > > > > What's not working on oVirt:
> > > > > * Network connections - on RHEL 6.4 with plain libvirt/kvm this
is
> > > > > working...
> > > > >
> > > > >
> > > > > I can see the mac address on my CentOS host, but can't ping
the Solaris
> > > > > vm:
> > > > >
> > > > > # brctl showmacs ovirtmgmt | egrep
'00:99:4a:00:64:83|port'
> > > > > port no mac addr is local? ageing timer
> > > > > 2 00:99:4a:00:64:83 no 10.72
> > > > >
> > > > > # arp -an | grep '00:99:4a:00:64:83'
> > > > > ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt
> > > > >
> > > > > When using tcpdump on the vnet interface which belongs to the
Solaris vm
> > > > > (ip 10.0.100.123) I can see ARP requests from the vm for ip
address of
> > > > > my CentOS host (10.0.100.42) but no response to it. Same when
pinging
> > > > > other ips in this network:
> > > > >
> > > > > # tcpdump -n -i vnet2
> > > > > tcpdump: WARNING: vnet2: no IPv4 address assigned
> > > > > tcpdump: verbose output suppressed, use -v or -vv for full
protocol
> > > > > decode
> > > > > listening on vnet2, link-type EN10MB (Ethernet), capture size
65535
> > > > > bytes
> > > > > 18:15:35.987868 ARP, Request who-has 10.0.100.42 (Broadcast)
tell
> > > > > 10.0.100.123, length 46
> > > > > 18:15:36.487399 ARP, Request who-has 10.0.100.42 (Broadcast)
tell
> > > > > 10.0.100.123, length 46
> > > > > 18:15:36.987536 ARP, Request who-has 10.0.100.42 (Broadcast)
tell
> > > > > 10.0.100.123, length 46
> > > > >
> > > > > I also compared the qemu-kvm process list on the KVM with the
oVirt
> > > > > machine and can't see much differences except that oVirt has
more
> > > > > information like smbios....
> > > > > oVirt host:
> > > > > /usr/libexec/qemu-kvm
> > > > > <snip>
> > > > > -netdev tap,fd=27,id=hostnet0
> > > > > -device
> > > > >
rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3
> > > > >
> > > > > RHEL KVM host:
> > > > > /usr/libexec/qemu-kvm
> > > > > <snip>
> > > > > -netdev tap,fd=32,id=hostnet0
> > > > > -device
> > > > >
rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:51:c2:97,bus=pci.0,addr=0x3
> > > > >
> > > > > Any suggestions on how to troubleshoot / get Solaris networking
running
> > > > > is welcome.
> > > > > Changing the interface to e1000 doesn't work either.
> > >
> > >
> > >
> > > Thanks a lot for your answer and sorry for my late response - I was sick
> > > leaving last week.
> > >
> > >
> > > >
> > > > - Would you share the output of your `brctl show`?
> > >
> > >
> > > # brctl show
> > > bridge name bridge id STP enabled interfaces
> > > ;vdsmdummy; 8000.000000000000 no
> > > dmz 8000.0025901ad140 no eth0.200
> > > ovirtmgmt 8000.0025901ad140 no eth0.100
> > > vnet1
> > > vnet2
> > > setup 8000.0025901ad140 no eth0.500
> > > test2 8000.0025901ad140 no eth0.602
> > > vnet0
> > >
> > > vnet1 is a Debian 7 vm which has a perfectly working network.
> > > vnet2 is the Solaris 11 vm which can't communicate over the network.
> > >
> > >
> > > > - Particulalry, does the host device with 10.0.100.42 sit on the
same
> > > > bridge as your Solaris VM?
> > >
> > >
> > > 10.0.100.42 is the ip of the oVirt host and it's ip is configured on
> > > this bridge (and reachable from the Debian 7 vm):
> > >
> > > # ip a | grep ovirt
> > > 5: ovirtmgmt: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
noqueue
> > > state UNKNOWN
> > > inet 10.0.100.42/24 brd 10.0.100.255 scope global ovirtmgmt
> > >
> > >
> > > > - Do you see the who-has packet when sniffing the bridge device?
> > >
> > >
> > >
> > > Yes, I can see them:
> > > 12:24:16.311218 ARP, Request who-has 10.0.100.42 (Broadcast) tell
> > > 10.0.100.123, length 46
> > > 12:24:16.311246 ARP, Reply 10.0.100.42 is-at 00:25:90:1a:d1:40, length
> > > 28
> > >
> > > I can also see the MAC of the Solaris vm in arp cache of oVirt host:
> > > # arp -an
> > > ? (10.0.100.123) at 00:99:4a:00:64:83 [ether] on ovirtmgmt
> > >
> > > But I can't see the MAC address of oVirt host (10.0.100.42) in arp
table
> > > of the Solaris 11 vm. To be more clear: I can't see any MAC address
in
> > > ARP table of Solaris vm except the MAC of the vm itself.
> > >
> > >
> > > > - Have yout tried guest-to-guest communication (over the same
bridge)?
> > >
> > >
> > > I can communicate from the Debian 7 vm to all hosts in my network, but I
> > > can't reach the Solaris 11 vm.
> > > The network of the oVirt setup is working fine for Windows and various
> > > Linux guests, but not for Solaris.
> > >
> > > Btw, excatly same behavior on RHEV 3.2 with Solaris 10/11 - Windows and
> > > Linux is working as expected, but no networking for Solaris guests...
> >
> > I'm afraid I'm out of ideas. Is the kernel the same on both hosts?
> > Would you reply with the complete qemu commandline? Maybe Michael could
> > sport the difference between the working plain-KVM host and the
> > non-working oVirt host.
>
>
>
> The kernel is not the same:
> CentOS 6 (oVirt): 2.6.32-358.18.1.el6.x86_64
> RHEL 6 (KVM): 2.6.32-358.11.1.el6.x86_64
> But I think it's not kernel related as I successfully ran Solaris on the
> KVM server 1 year ago (so kernel was an old RHEL 6.2 or 6.3 kernel) and
> didn't worked this time on oVirt 3.1, too (hypervisor was CentOS 6.2 or
> 6.3 using dreyou's-repository, now I'm running CentOS 6.4 with official
> oVirt repository). So many kernel upgrades later Solaris still has a
> working network on plain KVM but not on oVirt 3.2 or RHEV 3.2.
>
> Here's the complete qemu cmd:
>
> RHEL 6.4 (plain KVM - Solaris networking is fine):
> /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -enable-kvm -m
> 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid
> e7d3b9a4-8605-dc4f-9092-41d68dd83735 -nodefconfig -nodefaults -chardev
> socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -device
piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/var/lib/libvirt/images/solaris11.img,if=none,id=drive-ide0-0-0,format=raw -device
ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive
if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=40,id=hostnet0
-device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:f0:27:d3,bus=pci.0,addr=0x3 -chardev
pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device
usb-tablet,id=input0 -vnc 127.0.0.1:13 -vga cirrus -device
intel-hda,id=sound0,bus=pci.0,addr=0x4 -device
hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
>
> CentOS 6.4 (oVirt - Solaris can't reach other nodes):
> /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -cpu Nehalem
> -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid
> cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5 -smbios
> type=1,manufacturer=oVirt,product=oVirt
>
Node,version=6-4.el6.centos.10,serial=54443858-4E54-2500-901A-0025901AD140,uuid=cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5,sku=solaris11
-nodefconfig -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait -mon
chardev=charmonitor,id=monitor,mode=control -rtc base=2013-09-06T15:08:22,driftfix=slew
-no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device
virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive
file=/rhev/data-center/484e62d7-7a01-4b5e-aec8-59d366100281/2055b80d-d59d-4fe6-80ec-5499674feed5/images/0786a273-780a-4f58-acc4-9b123953bde8/0c07f1f9-f9c0-4ac0-bfec-bee7a1c35a0b,if=none,id=drive-ide0-0-0,format=raw,serial=0786a273-780a-4f58-acc4-9b123953bde8,cache=none,werror=stop,rerror=stop,aio=threads
-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive
if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive
file=/var/run/vdsm/payload/cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5.f3b4e68b93e9d35d3f17328fae2e178e.img,if=none,media=cdrom,id=drive-ide0-1-1,readonly=on,format=raw,serial=
-device ide-drive,bus=ide.1,unit=1,drive=drive-ide0-1-1,id=ide0-1-1 -netdev
tap,fd=27,id=hostnet0 -device
rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/solaris11.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/solaris11.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
port=5902,tls-port=5903,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,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
-k en-us -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=67108864
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
>
I don't think it's it, but maybe if you install and enabled the macspoof
hook http://www.ovirt.org/Vdsm_Hooks#VM-level_hooks you could remove
ebtables rules that might introduce some difference between the two
hosts.
Thanks for the hint, but either I didn't use it right or it doesn't
solve the issue.
- Downloaded macspoof hook from github (as no package is available for
CentOS/RHEL in 3.2 repository)
- updated UserDefinedVMProperties and restarted engine
- set custom property macspoof = true
Btw, ebtables seems to be disabled/accept all anyway:
# ebtables -L
Bridge table: filter
Bridge chain: INPUT, entries: 0, policy: ACCEPT
Bridge chain: FORWARD, entries: 0, policy: ACCEPT
Bridge chain: OUTPUT, entries: 0, policy: ACCEPT
I also did something really nasty and created a Solaris 11 vm with
virt-manager on this hypervisor (it's not a production machine so I took
the risk to interfere with oVirt). And guess what - networking of this
Solaris 11 guest is fine on ovirtmgmt bridge.
So it seems to me that virt-manager is doing some magic for Solaris
guests oVirt doesn't...
Regards,
René
11:36 a.m.
New subject: [Users] oVirt Solaris support
On Mon, Sep 16, 2013 at 6:27 PM, René Koch (ovido) wrote:
> >
> > Here's the complete qemu cmd:
> >
> > RHEL 6.4 (plain KVM - Solaris networking is fine):
> > /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -enable-kvm -m
> > 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid
> > e7d3b9a4-8605-dc4f-9092-41d68dd83735 -nodefconfig -nodefaults -chardev
> > socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -device
piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/var/lib/libvirt/images/solaris11.img,if=none,id=drive-ide0-0-0,format=raw -device
ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive
if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=40,id=hostnet0
-device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:f0:27:d3,bus=pci.0,addr=0x3 -chardev
pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device
usb-tablet,id=input0 -vnc 127.0.0.1:13 -vga cirrus -device
intel-hda,id=sound0,bus=pci.0,addr=0x4 -device
hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
> >
> > CentOS 6.4 (oVirt - Solaris can't reach other nodes):
> > /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -cpu Nehalem
> > -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid
> > cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5 -smbios
> > type=1,manufacturer=oVirt,product=oVirt
> >
Node,version=6-4.el6.centos.10,serial=54443858-4E54-2500-901A-0025901AD140,uuid=cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5,sku=solaris11
-nodefconfig -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait -mon
chardev=charmonitor,id=monitor,mode=control -rtc base=2013-09-06T15:08:22,driftfix=slew
-no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device
virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive
file=/rhev/data-center/484e62d7-7a01-4b5e-aec8-59d366100281/2055b80d-d59d-4fe6-80ec-5499674feed5/images/0786a273-780a-4f58-acc4-9b123953bde8/0c07f1f9-f9c0-4ac0-bfec-bee7a1c35a0b,if=none,id=drive-ide0-0-0,format=raw,serial=0786a273-780a-4f58-acc4-9b123953bde8,cache=none,werror=stop,rerror=stop,aio=threads
-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive
if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive
file=/var/run/vdsm/payload/cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5.f3b4e68b93e9d35d3f17328fae2e178e.img,if=none,media=cdrom,id=drive-ide0-1-1,readonly=on,format=raw,serial=
-device ide-drive,bus=ide.1,unit=1,drive=drive-ide0-1-1,id=ide0-1-1 -netdev
tap,fd=27,id=hostnet0 -device
rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/solaris11.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/solaris11.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
port=5902,tls-port=5903,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,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
-k en-us -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=67108864
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
> >
>
I also did something really nasty and created a Solaris 11 vm with
virt-manager on this hypervisor (it's not a production machine so I took
the risk to interfere with oVirt). And guess what - networking of this
Solaris 11 guest is fine on ovirtmgmt bridge.
So it seems to me that virt-manager is doing some magic for Solaris
guests oVirt doesn't...
and what about the qemu command line produced by virt-manager ?
11:39 a.m.
New subject: [Users] oVirt Solaris support
On Mon, 2013-09-16 at 18:36 +0200, Gianluca Cecchi wrote:
On Mon, Sep 16, 2013 at 6:27 PM, René Koch (ovido) wrote:
>> >
>> > Here's the complete qemu cmd:
>> >
>> > RHEL 6.4 (plain KVM - Solaris networking is fine):
>> > /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -enable-kvm -m
>> > 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid
>> > e7d3b9a4-8605-dc4f-9092-41d68dd83735 -nodefconfig -nodefaults -chardev
>> >
socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait -mon
chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -device
piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/var/lib/libvirt/images/solaris11.img,if=none,id=drive-ide0-0-0,format=raw -device
ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive
if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=40,id=hostnet0
-device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:f0:27:d3,bus=pci.0,addr=0x3 -chardev
pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device
usb-tablet,id=input0 -vnc 127.0.0.1:13 -vga cirrus -device
intel-hda,id=sound0,bus=pci.0,addr=0x4 -device
hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
>> >
>> > CentOS 6.4 (oVirt - Solaris can't reach other nodes):
>> > /usr/libexec/qemu-kvm -name solaris11 -S -M rhel6.3.0 -cpu Nehalem
>> > -enable-kvm -m 1024 -smp 1,sockets=1,cores=1,threads=1 -uuid
>> > cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5 -smbios
>> > type=1,manufacturer=oVirt,product=oVirt
>> >
Node,version=6-4.el6.centos.10,serial=54443858-4E54-2500-901A-0025901AD140,uuid=cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5,sku=solaris11
-nodefconfig -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/solaris11.monitor,server,nowait -mon
chardev=charmonitor,id=monitor,mode=control -rtc base=2013-09-06T15:08:22,driftfix=slew
-no-shutdown -device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -device
virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x4 -drive
file=/rhev/data-center/484e62d7-7a01-4b5e-aec8-59d366100281/2055b80d-d59d-4fe6-80ec-5499674feed5/images/0786a273-780a-4f58-acc4-9b123953bde8/0c07f1f9-f9c0-4ac0-bfec-bee7a1c35a0b,if=none,id=drive-ide0-0-0,format=raw,serial=0786a273-780a-4f58-acc4-9b123953bde8,cache=none,werror=stop,rerror=stop,aio=threads
-device ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive
if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw,serial= -device
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -drive
file=/var/run/vdsm/payload/cbaa0cf5-d9e6-40e4-a269-9dc495f4c0d5.f3b4e68b93e9d35d3f17328fae2e178e.img,if=none,media=cdrom,id=drive-ide0-1-1,readonly=on,format=raw,serial=
-device ide-drive,bus=ide.1,unit=1,drive=drive-ide0-1-1,id=ide0-1-1 -netdev
tap,fd=27,id=hostnet0 -device
rtl8139,netdev=hostnet0,id=net0,mac=00:99:4a:00:64:83,bus=pci.0,addr=0x3 -chardev
socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/solaris11.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/solaris11.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
port=5902,tls-port=5903,addr=0,x509-dir=/etc/pki/vdsm/libvirt-spice,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
-k en-us -vga qxl -global qxl-vga.ram_size=67108864 -global qxl-vga.vram_size=67108864
-device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
>> >
>>
> I also did something really nasty and created a Solaris 11 vm with
> virt-manager on this hypervisor (it's not a production machine so I took
> the risk to interfere with oVirt). And guess what - networking of this
> Solaris 11 guest is fine on ovirtmgmt bridge.
>
> So it seems to me that virt-manager is doing some magic for Solaris
> guests oVirt doesn't...
>
>
and what about the qemu command line produced by virt-manager ?
Good point - here's the command line of Sol11 with virt-manager on this
oVirt host:
/usr/libexec/qemu-kvm -name sol11 -S -M rhel6.4.0 -enable-kvm -m 1024
-smp 1,sockets=1,cores=1,threads=1 -uuid
78c8d604-c3ca-9f40-68b5-346237cf7c3d -nodefconfig -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/sol11.monitor,server,nowait -mon
chardev=charmonitor,id=monitor,mode=control -rtc base=localtime -no-shutdown -device
piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/var/lib/libvirt/images/sol11.img,if=none,id=drive-ide0-0-0,format=raw -device
ide-drive,bus=ide.0,unit=0,drive=drive-ide0-0-0,id=ide0-0-0,bootindex=1 -drive
if=none,media=cdrom,id=drive-ide0-1-0,readonly=on,format=raw -device
ide-drive,bus=ide.1,unit=0,drive=drive-ide0-1-0,id=ide0-1-0 -netdev tap,fd=34,id=hostnet0
-device rtl8139,netdev=hostnet0,id=net0,mac=52:54:00:76:60:26,bus=pci.0,addr=0x3 -chardev
pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -device
usb-tablet,id=input0 -vnc 127.0.0.1:6 -vga cirrus -device
intel-hda,id=sound0,bus=pci.0,addr=0x4 -device
hda-duplex,id=sound0-codec0,bus=sound0.0,cad=0 -device
virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
12:16 p.m.
New subject: [Users] oVirt Solaris support
On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote:
and what about the qemu command line produced by virt-manager ?
Good point - here's the command line of Sol11 with virt-manager on this
oVirt host:
Could it be that the
-cpu Nehalem
in some way can influence the problem? It only appears in oVirt
generated command line
6:23 a.m.
New subject: [Users] oVirt Solaris support
On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote:
On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote:
>
> and what about the qemu command line produced by virt-manager ?
>
>
>
> Good point - here's the command line of Sol11 with virt-manager on this
> oVirt host:
>
Could it be that the
-cpu Nehalem
in some way can influence the problem? It only appears in oVirt
generated command line
Yes, indeed it does (even I have no clue how this can influence
networking).
When adding cpu model to my plain kvm machines libvirt xml network isn't
working anymore.
I'll test with some hook scripts if removing the cpu model will solve
the network issue for my oVirt Solaris guest.
Thanks for the hint.
Regards,
René
6:38 a.m.
New subject: [Users] oVirt Solaris support
On 09/17/2013 02:23 PM, Ren Koch (ovido) wrote:
On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote:
> On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote:
>
>>
>> and what about the qemu command line produced by virt-manager ?
>>
>>
>>
>> Good point - here's the command line of Sol11 with virt-manager on this
>> oVirt host:
>>
>
>
> Could it be that the
> -cpu Nehalem
>
> in some way can influence the problem? It only appears in oVirt
> generated command line
Yes, indeed it does (even I have no clue how this can influence
networking).
When adding cpu model to my plain kvm machines libvirt xml network isn't
working anymore.
I'll test with some hook scripts if removing the cpu model will solve
the network issue for my oVirt Solaris guest.
Thanks for the hint.
if you can pinpoint and reproduce, probably worth adding the qemu-kvm
mailing list
8:39 a.m.
New subject: [Users] oVirt Solaris support
On Tue, 2013-09-17 at 14:38 +0300, Itamar Heim wrote:
On 09/17/2013 02:23 PM, Ren Koch (ovido) wrote:
>
> On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote:
>> On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote:
>>
>>>
>>> and what about the qemu command line produced by virt-manager ?
>>>
>>>
>>>
>>> Good point - here's the command line of Sol11 with virt-manager on this
>>> oVirt host:
>>>
>>
>>
>> Could it be that the
>> -cpu Nehalem
>>
>> in some way can influence the problem? It only appears in oVirt
>> generated command line
>
> Yes, indeed it does (even I have no clue how this can influence
> networking).
> When adding cpu model to my plain kvm machines libvirt xml network isn't
> working anymore.
> I'll test with some hook scripts if removing the cpu model will solve
> the network issue for my oVirt Solaris guest.
> Thanks for the hint.
if you can pinpoint and reproduce, probably worth adding the qemu-kvm
mailing list
I managed to get Solaris networking running when removing cpu model and
cpu match attributes, which are added by oVirt but not by virt-manager.
I created a hook script (99_fix_solaris) which removes these
information. Afterwards networking is fine in Solaris guests:
https://github.com/ovido/ovirt-stuff/tree/master/hooks
Just one question renaming:
Is there any downside from oVirt side when removing these cpu
information like e.g. features aren't working as expected?
Thanks all for the hints.
Regards,
René
2:36 a.m.
New subject: [Users] oVirt Solaris support
On Tue, Sep 17, 2013 at 03:39:35PM +0200, René Koch (ovido) wrote:
On Tue, 2013-09-17 at 14:38 +0300, Itamar Heim wrote:
> On 09/17/2013 02:23 PM, Ren Koch (ovido) wrote:
> >
> > On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote:
> >> On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote:
> >>
> >>>
> >>> and what about the qemu command line produced by virt-manager ?
> >>>
> >>>
> >>>
> >>> Good point - here's the command line of Sol11 with virt-manager on
this
> >>> oVirt host:
> >>>
> >>
> >>
> >> Could it be that the
> >> -cpu Nehalem
> >>
> >> in some way can influence the problem? It only appears in oVirt
> >> generated command line
> >
> > Yes, indeed it does (even I have no clue how this can influence
> > networking).
> > When adding cpu model to my plain kvm machines libvirt xml network isn't
> > working anymore.
> > I'll test with some hook scripts if removing the cpu model will solve
> > the network issue for my oVirt Solaris guest.
> > Thanks for the hint.
>
> if you can pinpoint and reproduce, probably worth adding the qemu-kvm
> mailing list
>
I managed to get Solaris networking running when removing cpu model and
cpu match attributes, which are added by oVirt but not by virt-manager.
I created a hook script (99_fix_solaris) which removes these
information. Afterwards networking is fine in Solaris guests:
https://github.com/ovido/ovirt-stuff/tree/master/hooks
Thanks!
Just one question renaming:
Is there any downside from oVirt side when removing these cpu
information like e.g. features aren't working as expected?
If unspecified in the qemu command line, cpu is set to "qemu64", which
does not match any real hardware, and is not promised to be maintained
between different qemu version. Hence, migrating such a machine to an
older qemu process may lead to your guest suddenly seeing a different
CPU, which is not healthy.
Dan.
6:55 a.m.
New subject: [Users] oVirt Solaris support
On 09/17/2013 04:39 PM, René Koch (ovido) wrote:
On Tue, 2013-09-17 at 14:38 +0300, Itamar Heim wrote:
> On 09/17/2013 02:23 PM, Ren Koch (ovido) wrote:
>>
>> On Mon, 2013-09-16 at 19:16 +0200, Gianluca Cecchi wrote:
>>> On Mon, Sep 16, 2013 at 6:39 PM, René Koch (ovido) wrote:
>>>
>>>>
>>>> and what about the qemu command line produced by virt-manager ?
>>>>
>>>>
>>>>
>>>> Good point - here's the command line of Sol11 with virt-manager on
this
>>>> oVirt host:
>>>>
>>>
>>>
>>> Could it be that the
>>> -cpu Nehalem
>>>
>>> in some way can influence the problem? It only appears in oVirt
>>> generated command line
>>
>> Yes, indeed it does (even I have no clue how this can influence
>> networking).
>> When adding cpu model to my plain kvm machines libvirt xml network isn't
>> working anymore.
>> I'll test with some hook scripts if removing the cpu model will solve
>> the network issue for my oVirt Solaris guest.
>> Thanks for the hint.
>
> if you can pinpoint and reproduce, probably worth adding the qemu-kvm
> mailing list
>
I managed to get Solaris networking running when removing cpu model and
cpu match attributes, which are added by oVirt but not by virt-manager.
I created a hook script (99_fix_solaris) which removes these
information. Afterwards networking is fine in Solaris guests:
https://github.com/ovido/ovirt-stuff/tree/master/hooks
Just one question renaming:
Is there any downside from oVirt side when removing these cpu
information like e.g. features aren't working as expected?
it just changes to the qemu_64 cpu model.
this sounds like a bug in qemu (well, or solaris) for one of the
flags/behaviors with a specific cpu model.
maybe you can ask on
https://lists.nongnu.org/mailman/listinfo/qemu-discuss or
https://lists.nongnu.org/mailman/listinfo/qemu-devel
Thanks all for the hints.
Regards,
René
3850
days inactive
3868
days old
8 comments
4 participants
participants (4)
-
Dan Kenigsberg -
Gianluca Cecchi -
Itamar Heim -
René Koch (ovido)