[PVE-User] Backup issue

Muhammad Yousuf Khan sirtcp at gmail.com
Tue Sep 6 14:10:20 CEST 2011


* sorry didn't add the list"

Hi Dietmar,

Thank you for the response, actually i was going to ask about this error in
next thread but i am glad that you have raised  it in this message trail :),
can you please tell me what is this basically means?. i know very little
about this error that it has some sort of relation with LVM. can you tell me
more about this and the easiest way to resolve this dm-2 error. however
every thing is working find right now.

 | Kill the vzdump process (and run 'qm unlock <vmid>'), then test if that
bug is reproducible.

after killing the vzdump process it shows "unable to read config for VM 109"
,but i already killed that process last night and have completed the new
backup of said VM 109 and it was successful this time.


Thanks

On Tue, Sep 6, 2011 at 4:44 PM, Dietmar Maurer <dietmar at proxmox.com> wrote:

> > No error message can be seen in VZDUMP log.
> >
> >Aug 30 04:41:57 INFO:   /dev/dm-2: read failed after 0 of 4096 at 0:
>
> This looks like an error to me.
>
> > can any one tell me why the process is stuck. and what is the solution.
>
> Kill the vzdump process (and run 'qm unlock <vmid>'), then test if that bug
> is reproducible.
>
> - Dietmar
>
>
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