[one-users] problem when migrating ubuntu

[Carlos A.]

More on this...

if the VM has no network interface, migration works properly. But, who 
wants a VM without network access?


El 26/04/12 10:04, Carlos A. escribió:
> Hi,
>
> I am experiencing some problems when migrating ubuntu based VMs 
> between hosts. The problem appeared when trying to migrate one ubuntu 
> 11.04 server VM. Previous versions of ubuntu (e.g. 10.04) were not 
> affected by this problem.
>
> The VM is successfully deployed and it works properly. If I suspend 
> the VM and resume it, there is no problem. But if I migrate the VM 
> (which ONE translates into suspending the VM, copying the files to the 
> destination host and restoring the VM), the VM results useless.
>
> There appear a lot of errors in the VM, some processes (mainly related 
> to network) are tainted, etc. The problem also appears when migrating 
> a ubuntu 12.04b.
>
> Has anyone faced this issue? Has anyone some tip to solve it? (I have 
> tried to deactivate acpi as an option to the kernel, but it didn't 
> helped at all).
>
> Thank you in advance.
>
> Regards,
> Carlos A.
>
> _______________________________________________
> Users mailing list
> Users at lists.opennebula.org
> http://lists.opennebula.org/listinfo.cgi/users-opennebula.org