[Users] Migration failed due to Error: novm

[Neil]

Hi guys,


Thanks for the info. I've restarted vdsmd on both the problematic
hosts and it doesn't seem to have resolved the VM's showing as off,
and I'm still getting the same errors showing in the logs.

Something of more concern is I've just noticed that I appear to have
my Zimbra VM running on two separate hosts...

On host 10.0.2.22

15407 ?        Sl   223:35 /usr/libexec/qemu-kvm -name zimbra -S -M
rhel6.4.0 -cpu Westmere -enable-kvm -m 8192 -smp
4,sockets=1,cores=4,threads=1 -uuid
179c293b-e6a3-4ec6-a54c-2f92f875bc5e -smbios
type=1,manufacturer=oVirt,product=oVirt
Node,version=6-4.el6.centos.10,serial=4C4C4544-0038-5310-8050-C4C04F34354A,uuid=179c293b-e6a3-4ec6-a54c-2f92f875bc5e
-nodefconfig -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/zimbra.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc
base=2013-05-23T15:07:39,driftfix=slew -no-shutdown -device
virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x4
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/rhev/data-center/28adaf38-a4f6-11e1-a859-cb68949043e4/0e6991ae-6238-4c61-96d2-ca8fed35161e/images/446921d9-cbd1-42b1-919f-88d6ae310fd9/2ff8ba31-7397-41e7-8a60-7ef9eec23d1a,if=none,id=drive-virtio-disk0,format=raw,serial=446921d9-cbd1-42b1-919f-88d6ae310fd9,cache=none,werror=stop,rerror=stop,aio=native
-device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,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
-netdev tap,fd=30,id=hostnet0,vhost=on,vhostfd=31 -device
virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1a:4a:a8:7a:01,bus=pci.0,addr=0x3
-chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/zimbra.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/zimbra.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
-device usb-tablet,id=input0 -vnc 0:10,password -k en-us -vga cirrus


On Host 10.0.2.21

17594 ?        Sl   449:39 /usr/libexec/qemu-kvm -name zimbra -S -M
rhel6.2.0 -cpu Westmere -enable-kvm -m 8192 -smp
4,sockets=1,cores=4,threads=1 -uuid
179c293b-e6a3-4ec6-a54c-2f92f875bc5e -smbios type=1,manufacturer=Red
Hat,product=RHEV
Hypervisor,version=6-2.el6.centos.7,serial=4C4C4544-0038-5310-8050-C4C04F34354A_BC:30:5B:E4:19:C2,uuid=179c293b-e6a3-4ec6-a54c-2f92f875bc5e
-nodefconfig -nodefaults -chardev
socket,id=charmonitor,path=/var/lib/libvirt/qemu/zimbra.monitor,server,nowait
-mon chardev=charmonitor,id=monitor,mode=control -rtc
base=2013-05-23T10:19:47,driftfix=slew -no-shutdown -device
virtio-serial-pci,id=virtio-serial0,max_ports=16,bus=pci.0,addr=0x4
-device piix3-usb-uhci,id=usb,bus=pci.0,addr=0x1.0x2 -drive
file=/rhev/data-center/28adaf38-a4f6-11e1-a859-cb68949043e4/0e6991ae-6238-4c61-96d2-ca8fed35161e/images/446921d9-cbd1-42b1-919f-88d6ae310fd9/2ff8ba31-7397-41e7-8a60-7ef9eec23d1a,if=none,id=drive-virtio-disk0,format=raw,serial=446921d9-cbd1-42b1-919f-88d6ae310fd9,cache=none,werror=stop,rerror=stop,aio=native
-device virtio-blk-pci,scsi=off,bus=pci.0,addr=0x5,drive=drive-virtio-disk0,id=virtio-disk0,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
-netdev tap,fd=29,id=hostnet0,vhost=on,vhostfd=31 -device
virtio-net-pci,netdev=hostnet0,id=net0,mac=00:1a:4a:a8:7a:01,bus=pci.0,addr=0x3
-chardev socket,id=charchannel0,path=/var/lib/libvirt/qemu/channels/zimbra.com.redhat.rhevm.vdsm,server,nowait
-device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=com.redhat.rhevm.vdsm
-chardev pty,id=charconsole0 -device
virtconsole,chardev=charconsole0,id=console0 -device
usb-tablet,id=input0 -vnc 0:2,password -k en-us -vga cirrus -incoming
tcp:[::]:49153

To me this sounds very concerning, the Zimbra server does appear to be
okay though, so not sure which VM is actually working...

Thanks.

Regards.

Neil Wilson.

On Fri, May 24, 2013 at 9:08 AM, noc <noc at nieuwland.nl> wrote:
> On 24-5-2013 8:40, Gianluca Cecchi wrote:
>>
>> On Fri, May 24, 2013 at 8:08 AM, Neil wrote:
>>>
>>> Thanks for the reply Gianluca,
>>>
>>> Sorry, just to confirm, restarting vdsmd won't impact on my VM's, so
>>> it can be done without causing any problems to the running VM's ?
>>>
>>> Thank you.
>>>
>>> Regards.
>>
>> Yes, I read many times here and I tried myself in the past.
>>
> I have had reboots of my hosts if vdsm is too long down because of fencing
> will kick in and reboot the host.
>
> Joop
>