[one-users] Problem in VM Migration

[Carlos Martín Sánchez]

Hi,

Did you follow the configuration steps to enable TCP [1]?

Regards
[1] http://opennebula.org/documentation:rel3.6: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>



On Fri, Jul 6, 2012 at 11:04 PM, ankit anand <ankit.s.anand at gmail.com>wrote:

> Hello All
>
> I am migrating a vm from one host to another through ssh.
>
> The datastore is copied clearly from one host to another .
>
> but the migration has a restoration problem showing the following error :
>
>  New VM state is BOOT
> Sat Jul  7 02:33:24 2012 [VMM][I]: ExitCode: 0
> Sat Jul  7 02:33:24 2012 [VMM][I]: Successfully execute network driver
> operation: pre.
> Sat Jul  7 02:33:38 2012 [VMM][I]: Command execution fail:
> /var/tmp/one/vmm/kvm/restore
> /srv/cloud/one/var//datastores/0/116/checkpoint 10.112.10.67 116
> 10.112.10.67
> Sat Jul  7 02:33:38 2012 [VMM][E]: restore: Command "virsh --connect
> qemu:///system restore /srv/cloud/one/var//datastores/0/116/checkpoint"
> failed: WARNING: no socket to connect to
> Sat Jul  7 02:33:38 2012 [VMM][I]: error: Failed to restore domain from
> /srv/cloud/one/var//datastores/0/116/checkpoint
> Sat Jul  7 02:33:38 2012 [VMM][I]: error: Unable to read from monitor:
> Connection reset by peer
> Sat Jul  7 02:33:38 2012 [VMM][E]: Could not restore from
> /srv/cloud/one/var//datastores/0/116/checkpoint
> Sat Jul  7 02:33:38 2012 [VMM][I]: ExitCode: 1
> Sat Jul  7 02:33:38 2012 [VMM][I]: Failed to execute virtualization driver
> operation: restore.
> Sat Jul  7 02:33:38 2012 [VMM][E]: Error restoring VM: Could not restore
> from /srv/cloud/one/var//datastores/0/116/checkpoint
> Sat Jul  7 02:33:38 2012 [DiM][I]: New VM state is FAILED
>
>
> I am using open -nebula 3.4.1 and if migration command is issued on same
> host separatel, it works  fine. Also, no issue on vm creation on any of
> hosts.
>
> Any clues ?
>
> Regards
> Ankit Anand
> +91-9448234393
>
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> Users at lists.opennebula.org
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>
>
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