[PVE-User] CPU soft lookup

Robert Fantini robertfantini at gmail.com
Sun Feb 27 13:49:42 CET 2011


this sort of a shot in the dark, but have you tried using the 2.6.18-5
kernel?

check the forums at proxmox and openvz for more info.

for us not using 2.6.18-5  caused containers which could not shutdown , hung
backup processes etc.

On Sun, Feb 27, 2011 at 7:25 AM, Lars Wilke <l.wilke at it-betrieb.de> wrote:

> Hi,
>
> just a quick update from me.
>
> I also tried the vzdump now without --compress, still no luck.
>
> This night i will try this:
> # ionice -c 2 -n 7 nice -n 19 vzdump --snapshot --size 2048 --stdexcludes
> --ionice 7 --bwlimit 6148 --dumpdir /mnt
>
> /mnt holds an external USB disk which is encrypted via LUKS.
>
> If that fails too, i guess my last option would be to investigate cgroups.
>
> Btw. I noticed that kvmtrace is not working.
>
> # kvmtrace -D /tmp -w 2 -o bla
> KVM_TRACE_ENABLE: Operation not supported
>
> thanks
>   --lars
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