[Users] Checkpointing fails on 028stab39

[Christian Kaiser2]

I thought that udev is disabled (not installed) in the precreated templates
you provide. I killed the udev process in the VE and now checkpointing
works fine for me.

Mit freundlichen Grüßen / Best Regards
Christian Kaiser
--
IBM Deutschland Entwicklung GmbH
Open Systems Firmware Development
mail: ckaiser2 at de.ibm.com

IBM Deutschland Entwicklung GmbH
Vorsitzender des Aufsichtsrats: Martin Jetter
Geschäftsführung: Herbert Kircher
Sitz der Gesellschaft: Böblingen
Registergericht: Amtsgericht Stuttgart, HRB 243294

Kirill Korotaev <dev at sw.ru> wrote on 08/01/2007 12:48:38 PM:

> Christian,
>
> it's due to inotify interface used by someone (most likely udev).
> This is fixed in RHEL5 2.6.18 kernel branch, and I will check
> why I haven't ported it to mainstream as well. There was some reason
> I remember...
>
> Thanks,
> Kirill
>
> Christian Kaiser2 wrote:
> > Hi all,
> >
> > on my System (FC6, x86 Thinkpad) Checkpointing of a VE fails. See the
log
> > here:
> >
> > [root at HN ~]# vzctl create 104 --ostemplate fedora-core-6-i686-default
> > --ipadd 192.168.0.104 --hostname ve104
> > Unable to get full ostemplate name for fedora-core-6-i686-default
> > Creating VE private area (fedora-core-6-i686-default)
> > Performing postcreate actions
> > VE private area was created
> >
> > [root at HN ~]# vzctl start 104
> > Starting VE ...
> > VE is mounted
> > Adding IP address(es): 192.168.0.104
> > Setting CPU units: 1000
> > Configure meminfo: 49152
> > Set hostname: ve104
> > VE start in progress...
> >
> > [root at HN ~]# vzctl chkpnt 104
> > Setting up checkpoint...
> >         suspend...
> > Can not suspend VE: Device or resource busy
> > file on unsupported FS: magic 0bad1dea
> > Checkpointing failed
> >
> > [root at HN ~]# vzctl exec 104 cat /proc/mounts
> > simfs / simfs rw 0 0
> > proc /proc proc rw 0 0
> > sysfs /sys sysfs rw 0 0
> > tmpfs /dev tmpfs rw 0 0
> > devpts /dev/pts devpts rw 0 0
> >
> > [root at HN ~]# uname -a
> > Linux HN.domain.com 2.6.18-ovz028stab039.1 #1 Tue Jul 24 12:00:07 MSD
2007
> > i686 i686 i386 GNU/Linux
> >
> > [root at HN ~]# vzctl --version
> > vzctl version 3.0.18
> >
> > I found out from wiki that this "0bad1dea" error can happen with kernel
> > versions prior to 028stab035 but my version is the most recent one. So
can
> > somone help me on this?
> >
> > Mit freundlichen Grüßen / Best Regards
> > Christian Kaiser
> > --
> > IBM Deutschland Entwicklung GmbH
> > Open Systems Firmware Development
> > mail: ckaiser2 at de.ibm.com
> >
> > IBM Deutschland Entwicklung GmbH
> > Vorsitzender des Aufsichtsrats: Martin Jetter
> > Geschäftsführung: Herbert Kircher
> > Sitz der Gesellschaft: Böblingen
> > Registergericht: Amtsgericht Stuttgart, HRB 243294
> >
> >
> > _______________________________________________
> > Users mailing list
> > Users at openvz.org
> > https://openvz.org/mailman/listinfo/users
> >
>