[one-users] onevm migrate error in opennebula-3.8.3;

[Carlos Martín Sánchez]

Hi,

Which TM drivers are you using in your datastores?
Are your hosts similar? same libvirt version, etc.
Did you follow the kvm configuration steps [1] in both hosts?

Regards

[1] http://opennebula.org/documentation:rel3.8:kvmg#configuration
--
Carlos Martín, MSc
Project Engineer
OpenNebula - The Open-source Solution for Data Center Virtualization
www.OpenNebula.org | cmartin at opennebula.org |
@OpenNebula<http://twitter.com/opennebula><cmartin at opennebula.org>


---------- Forwarded message ----------
From: cmcc.dylan <dx10years at 126.com>
Date: Fri, Mar 15, 2013 at 8:20 AM
Subject: [one-users] onevm migrate error in opennebula-3.8.3;
To: users <users at lists.opennebula.org>


Hi!
    I meet an error when i execute the command - onevm migrate, and the
error log as follows. I know migration action is consisted of three
sub-actions: virsh save --> scp disk.0 and checkpoint --> virsh restore.
Howerver, I cann't see logs of "scp disk.0 and checkpoint". what is that
all about?
   Wether or not  i ignore something or i don't understand the source code
well.


Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: LOG I 44 ExitCode: 0

Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: LOG I 44 Successfully
execute network driver operation: pre.

Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: LOG I 44 Command
execution fail: /var/tmp/one/vmm/kvm/restore /data0/0/44/checkpoint node1
44 node1

Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: LOG E 44 restore:
Command "virsh --connect qemu:///system restore /data0/0/44/checkpoint"
failed: error: Failed to restore domain from /data0/0/44/checkpoint

Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: LOG I 44 error: Failed
to create file '/data0/0/44/checkpoint': Operation not permitted

Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: LOG E 44 Could not
restore from /data0/0/44/checkpoint

Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: LOG I 44 ExitCode: 1

Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: LOG I 44 Failed to
execute virtualization driver operation: restore.

Fri Mar 15 15:02:45 2013 [VMM][D]: Message received: RESTORE FAILURE 44
Could not restore from /data0/0/44/checkpoint



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