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

Anthony - antho2984 at gmail.com
Wed Sep 30 07:27:18 EDT 2009


2009/9/30 Vitaliy Gusev <vgusev at openvz.org>

> On Wednesday 30 September 2009 01:52:14 pm Anthony - wrote:
> > 2009/9/30 Vitaliy Gusev <vgusev at openvz.org>
> >
> > > On Wednesday 30 September 2009 12:13:39 pm Anthony - wrote:
> > >
> > > Ok, I will ivestigate this. But why /var/lock is mounted twice in VE
> > > (before chkpnt) ?
> > >
> >
> > I don't know, I just rebooted and started the vm and it is mounted twice
> > again.
> >
> > I lloked at /proc/mounts on the host and here is the diff between
> > before-chkpnt and after-restore:
> >
> > < proc /proc proc rw 0 0
> > < sysfs /sys sysfs rw 0 0
> > < tmpfs /var/run tmpfs rw,mode=755 0 0
> > < tmpfs /var/lock tmpfs rw 0 0
> > < devpts /dev/pts devpts rw,gid=5,mode=620 0 0
> > < tmpfs /dev/shm tmpfs rw 0 0
> > < tmpfs /var/run tmpfs rw,mode=755 0 0
> > < tmpfs /var/lock tmpfs rw 0 0
> > ---
> > > none /proc proc rw,nosuid,noexec,nodiratime 0 0
> > > none /sys sysfs rw 0 0
> > > none /var/run tmpfs rw 0 0
> > > none /var/lock tmpfs rw 0 0
> > > none /dev/pts devpts rw,mode=600 0 0
> > > none /dev/shm tmpfs rw 0 0
> > > none /var/run tmpfs rw 0 0
> > > simfs /var/lock simfs rw 0 0
> >
> > none of these are mounted back in the same mount type. Do you have any
> hints
> > on this ?
>
> It is ok. They are nodev filesystems, therefore first parameter is ignored.
>
>
> >
> >
> > > As workaround you can do "umount /va/lock".
> > >
> >
> > on the host, here is what I did :
> >
> > root at vzhost:/# umount /var/lock
>
> umount in VE.
>
> sorry my mistake, I did it in the VE but wrote "host" by mistake. I got the
error

umount: simfs: not found
umount: /var/lock: not mounted

but cat /proc/mounts still shows

simfs /var/lock simfs rw 0 0
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