[one-users] Checkpoint file

[Primrose, Richard]

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
BT37 0QB Newtownabbey, U.K.
T +44 (0)28 909 30090
mailto:richard.primrose at sap.com
www.sap.com/research 

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