[one-users] Unable to Ping Migrated VM

[Koushik Annapureddy]

Hello,

After migrating the VM the CPU consumed by VM is showing as 99.
 ID     USER     NAME STAT CPU     MEM        HOSTNAME        TIME
  155 oneadmin koushik_ runn  99    600M     192.168.2.5 00 00:53:38
  156 oneadmin koushik_ runn   1    600M     192.168.2.4 00 00:30:26

When I tried to access the migrated VM ( on host 192.168.2.5) using
Virt-Viewer I got a screen with message Connected to VNC Server and it
remained in the same state( similar to hanged state). vncviewer too didnt
work..

Here is the qemu log info for migrated VM
LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin
QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-0.12 -enable-kvm -m 600 -smp
1,sockets=1,cores=1,threads=1 -name one-155 -uuid
fcdee899-98c5-7e42-69d0-2084d8556791 -nodefaults -chardev
socket,id=monitor,path=/var/lib/libvirt/qemu/one-155.monitor,server,nowait
-mon chardev=monitor,mode=readline -rtc base=utc -boot c -device
lsi,id=scsi0,bus=pci.0,addr=0x4 -drive
file=/srv/cloud/one/var//155/images/disk.0,if=none,id=drive-scsi0-0-0,boot=on,format=qcow2
-device scsi-disk,bus=scsi0.0,scsi-id=0,drive=drive-scsi0-0-0,id=scsi0-0-0
-device rtl8139,vlan=0,id=net0,mac=02:00:c0:a8:02:08,bus=pci.0,addr=0x3 -net
tap,fd=56,vlan=0,name=hostnet0 -usb -vnc 0.0.0.0:69 -vga cirrus -incoming
exec:cat -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x5
cat: -: Permission denied
load of migration failed
lsi_scsi: error: Unimplemented message 0x0d
lsi_scsi: error: Unimplemented message 0x0d
lsi_scsi: error: Unimplemented message 0x0d
lsi_scsi: error: Unimplemented message 0x0d
lsi_scsi: error: Unimplemented message 0x0d
lsi_scsi: error: Unimplemented message 0x0d
lsi_scsi: error: Unimplemented message 0x0d
lsi_scsi: error: Unimplemented message 0x0d
lsi_scsi: error: Unimplemented message 0x0d


On Mon, Jun 6, 2011 at 1:33 PM, Koushik Annapureddy
<koushik1987 at gmail.com>wrote:

> Hello Steffen,
>
>  There is no firewall between front end , node1 and node2. Since I am
> trying to ping from frontend.
>
> 1) Does ping work when you migrate back ?
>
> When I tried to migrate back the VM from node2 to node1 .. It got stuck in
> SAVE_MIGRATE state and from the virsh list (node1) its empty.. while in
> node2 (virsh list) its showing vm as running.
>
> 2) 2) Can you deploy a VM directly to node2 ?
>   (You may have to disable node1 so that subsequent onevm create
>    go directly to node2)
>
> I tried to deploy another VM directly on node2 ( by disabling node1) and
> the deployed VM got stuck in BOOT mode in node2.
>
>
>
> On Mon, Jun 6, 2011 at 1:19 PM, Steffen Neumann <sneumann at ipb-halle.de>wrote:
>
>> Hi,
>>
>> On Mon, 2011-06-06 at 11:59 +0300, Koushik Annapureddy wrote:
>> > Can any one help in debugging this problem.
>>
>> First idea is bridge setup, or maybe firewall rules.
>>
>> 1) Does ping work when you migrate back ?
>>
>> 2) Can you deploy a VM directly to node2 ?
>>   (You may have to disable node1 so that subsequent onevm create
>>    go directly to node2)
>>
>> Yours,
>> Steffen
>>
>> --
>> IPB Halle                    AG Massenspektrometrie & Bioinformatik
>> Dr. Steffen Neumann          http://www.IPB-Halle.DE
>> Weinberg 3                   http://msbi.bic-gh.de
>> 06120 Halle                  Tel. +49 (0) 345 5582 - 1470
>>                                  +49 (0) 345 5582 - 0
>> sneumann(at)IPB-Halle.DE     Fax. +49 (0) 345 5582 - 1409
>>
>>
>>
>
>
> --
> Thanks
> Koushik Annapureddy
>



-- 
Thanks
Koushik Annapureddy
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