[Users] vzcpt kernel module crash while trying to dump with "vzctl chkpnt"

[Kir Kolyshkin]

On 07/05/2010 07:13 PM, Benjamin Henrion wrote:
> Hi,
>
> I am running a Debian Lenny kernel, and I am trying to simply dump a
> container, and the kernel module named vzcpt crash:
> # cat /proc/version
> Linux version 2.6.32-5-openvz-686 (Debian 2.6.32-15)
> (ben at decadent.org.uk) (gcc version 4.3.5 (Debian 4.3.5-1) ) #1 SMP Tue
> Jun 1 06:52:26 UTC 2010
>
> # vzctl chkpnt 103 --dump --dumpfile /var/lib/vz/dump/Dump.103
> Setting up checkpoint...
>          join context..
>
> (and then it hangs the shell)
>
> I have submitted a bug here:
>
> http://bugzilla.openvz.org/show_bug.cgi?id=1573
>
> Does anybody has ever experienced this?
>    

Ben,

Thank you for report! This is a known bug, already fixed
about 2 weeks ago in our kernel. I have asked Debian
kernel maintainers to update their OpenVZ kernel.

Regards,
   Kir.