[CRIU] restore lxc failed

[Tycho Andersen]

On Wed, Mar 09, 2016 at 04:19:08PM +0300, Pavel Emelyanov wrote:
> On 03/09/2016 01:36 PM, 陈晓 wrote:
> > Hi,
> >     When I checkpoint lxc by lxc-checkpoint on Ubuntu 15.10, it dumps successfully. But when I restore it, the precess of lxc-checkpoint is stucked and it give no message. The restore log is as follows:
> >   lxc-checkpoint 20160309023203.416 WARN     lxc_cgmanager - cgmanager.c:cgm_get:989 - do_cgm_get exited with error
> >  lxc-checkpoint 20160309023203.417 WARN     lxc_cgmanager - cgmanager.c:cgm_get:989 - do_cgm_get exited with error
> >  lxc-checkpoint 20160309023203.418 WARN     lxc_cgmanager - cgmanager.c:cgm_get:989 - do_cgm_get exited with error
> >  lxc-checkpoint 20160309023203.419 WARN     lxc_cgmanager - cgmanager.c:cgm_get:989 - do_cgm_get exited with error
> >  lxc-checkpoint 20160309023203.420 WARN     lxc_cgmanager - cgmanager.c:cgm_get:989 - do_cgm_get exited with error
> > .........................................................................
> > 
> > Thank you. I am looking forward to your reply!
> 
> Cc-ing Tycho.

Can you post the output of the restore.log? And since it hangs,
perhaps `ps auxf` as well? Which versions of criu/lxc/ubuntu/kernel
are you on?

Thanks,

Tycho

> > Carl
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