[Lxc-users] lxc-start problem in centos 6.2

Serge Hallyn serge.hallyn at canonical.com
Thu Apr 5 18:26:31 UTC 2012


Quoting Peter S (htims.rm.p at gmail.com):
> Hi Serge,
> 
> Thanks for the replay. I tried fc3c7f7f6e9d8adfc4be943160e4ef902436a25d,
> but still got an error:
> 
> [jenkins at localhost lxc]$ sudo /usr/local/bin/lxc-start -n centos
> lxc-start: File exists - failed to rename cgroup
> /cgroup//31162->/cgroup//centos
> lxc-start: failed to spawn 'centos'
> lxc-start: Device or resource busy - failed to remove cgroup
> '/cgroup//centos'
> 
> Any hint?

right now does /cgroup/centos exist?  If so, try

	mv /cgroup/centos /cgroup/centos-xxx1

The code should try this for you when it hits this, but maybe I didn't
do it in the ns cgroup path.

-serge




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