[Users] chkpnt: Error: d_path is invisible /var/lock

[Vitaliy Gusev]

On Friday 11 September 2009 03:43:45 pm Anthony wrote:
> Hi,
> 
> Thanks for replying.
> 
> I'm using linux 2.6.26-2-openvz-amd64 (in Ubuntu), and the OS template
> is ubuntu-6.06-i386-minimal.tar.gz

Hello! Can you show output 'cat /proc/mounts' in case:  before first chkpnt and  after restore ?

> 
> Regards
> Anthony
> 
> On Fri, Sep 11, 2009 at 12:59 PM, Thorsten Schifferdecker
> <tsd at debian.systs.org> wrote:
> > reHi,
> >
> > please post your kernel version and used OS Template.
> >
> > Bye,
> >  Thorsten
> >
> > Anthony - wrote:
> >> Hi,
> >>
> >> I'm trying to use the vzctl chkpnt/restore commands.
> >>
> >> Here is what I get :
> >>
> >> 1st chkpnt OK:
> >>
> >> sudo vzctl chkpnt 100 --dumpfile dump1
> >> Setting up checkpoint...
> >>       suspend...
> >>       dump...
> >>       kill...
> >> VE is unmounted
> >> Checkpointing completed succesfully
> >>
> >>
> >>
> >> restore OK:
> >>
> >> sudo vzctl restore 100 --dumpfile dump1
> >> Restoring VE ...
> >> Warning: distribution not specified default used /etc/vz/dists/default
> >> Starting VE ...
> >> VE is mounted
> >>       undump...
> >> Setting CPU units: 10561
> >>
> >> Configure meminfo: 138288
> >> Configure veth devices: hnsTap0 hnsTap1
> >>       resume...
> >> VE start in progress...
> >> Restoring completed succesfully
> >>
> >>
> >>
> >> and the 2nd chkpnt fails:
> >>
> >> sudo vzctl chkpnt 100 --dumpfile dump1
> >> Setting up checkpoint...
> >>       suspend...
> >>       dump...
> >> Can not dump VE: Invalid argument
> >> Error: d_path is invisible /var/lock
> >> Checkpointing failed
> >>
> >>
> >>
> >> What is the problem with /var/lock ?
> >>
> >> ls -lh /var/lock
> >> total 0
> >> drwxr-xr-x 2 www-data root 40 2009-09-10 09:15 apache2
> >> -rw-r--r-- 1 root     root  0 2009-09-10 09:15 vz
> >>
> >>
> >>
> >> Thanks
> >> Anthony
> >>
> >>
> >> ------------------------------------------------------------------------
> >>
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