[Users] openvz container migration

Andrew Vagin avagin at parallels.com
Tue Dec 27 03:55:47 EST 2011


On 12/22/2011 07:04 AM, Tommy wrote:
> hi all
> I'm doing sth on openvz migration and want to skip the sync time
>
> I put the container's private area on the share storge which both the 
> src node and the des node can access.
> then I modify the vzmigrate script simply.
> I skip the sync part, umount the private of the container on src node, 
> mount it on des node.
> But it sometimes works and sometimes cause INPUT/OUTPUT ERROR!
Who returns INPUT/OUTPUT ERROR? Could you show commands with their output?
Which file system do you use?
Do you use vzquota, is it disabled after umount?

vzctl does lazy umount and it may be the problem.
>
> Does anyone have some cue or suggestion?]
>
> 3x
> -- 
>
> Yours Sincerely!
>
>
>
>
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