[one-users] Checkpoint file

[Ruben S. Montero]

Hi,

It seems that the driver is still connecting to qemu:///system instead
of qemu:///session

> Mon Aug  3 20:49:00 2009 [LCM][I]: New VM state is SAVE_STOP
> Mon Aug  3 20:49:02 2009 [VMM][I]: Connecting to uri: qemu:///system

Make sure that you have restarted the deamon and the file you have
changed is being loaded by oned

Cheers

Ruben

On Mon, Aug 3, 2009 at 6:45 PM, Primrose,
Richard<richard.primrose at sap.com> wrote:
>
> Hi,
>
> Im still experiencing problems only this time it's with the checkpoint file
> after I try and stop a VM it reaches the "epil" state then
>
> fails. I have implmented the following into the template file:
>
> $ONE_LOCATION/lib/mads/one_vmm_kvm.rb, changing lines 48-56 to read:
>
>    LIBVIRT       = {
>        :create   => "virsh -c qemu:///session create",
>        :shutdown => "virsh -c qemu:///session  shutdown",
>        :cancel   => "virsh -c qemu:///session destroy",
>        :save     => "virsh -c qemu:///session save",
>        :restore  => "virsh -c qemu:///session restore",
>        :migrate  => "virsh -c qemu:///session migrate --live",
>        :poll     => "virsh -c qemu:///session dominfo"
>    }
>
> The log file is providing me with these error messages:
>
> Mon Aug  3 20:49:00 2009 [LCM][I]: New VM state is SAVE_STOP
> Mon Aug  3 20:49:02 2009 [VMM][I]: Connecting to uri: qemu:///system
> Mon Aug  3 20:49:02 2009 [VMM][I]: ExitCode: 0
> Mon Aug  3 20:49:02 2009 [LCM][I]: New VM state is EPILOG_STOP
> Mon Aug  3 20:49:02 2009 [TM][I]: tm_mv.sh: Moving /var/lib/one//42/images
> Mon Aug  3 20:49:03 2009 [TM][I]: tm_mv.sh: Executed "ssh frontend mkdir -p
> /var/lib/one".
> Mon Aug  3 20:50:16 2009 [TM][I]: tm_mv.sh: ERROR: Command "scp -r
> nodevirtex:/var/lib/one//42/images frontend:/var/lib/one/42" failed.
>
> Mon Aug  3 20:50:16 2009 [TM][I]: tm_mv.sh: ERROR:
> /var/lib/one//42/images/checkpoint: Permission denied
> Mon Aug  3 20:50:16 2009 [TM][E]: Error excuting image transfer script:
> /var/lib/one//42/images/checkpoint: Permission denied
>
> Mon Aug  3 20:50:17 2009 [DiM][I]: New VM state is FAILED
>
> Any suggestions? Any help at all would be greatly appreciated!
>
> Thanks again,
> Richard Primrose
>
> Richard Primrose
> Student Intern
> SAP Research CEC Belfast
> SAP (UK) Limited
> University of Ulster - TEIC Building
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-- 
+---------------------------------------------------------------+
 Dr. Ruben Santiago Montero
 Associate Professor
 Distributed System Architecture Group (http://dsa-research.org)

 URL:    http://dsa-research.org/doku.php?id=people:ruben
 Weblog: http://blog.dsa-research.org/?author=7

 GridWay, http://www.gridway.org
 OpenNebula, http://www.opennebula.org
+---------------------------------------------------------------+