[CRIU] Live migration failure with mistmatch sid/pgid

[Nam Ninh]

Please find attached restore.log when I run
criu restore -d --images-dir /tmp/images -o restore.log

The content of pstree.img shows:

root at 128:~# criu show -f /tmp/images/pstree.img
pid: 1251 ppid: 0 pgid: 1251 sid: 950 threads: 1251
pid: 1290 ppid: 1251 pgid: 1251 sid: 950 threads: 1290




On Thu, Feb 19, 2015 at 12:44 PM, Pavel Emelyanov <xemul at parallels.com>
wrote:

> On 02/19/2015 05:45 PM, Nam Ninh wrote:
> > Hi,
> >
> > I follow the instructions at this link to do the live migration of
> Single Loop application
> > http://criu.org/Live_migration
> >
> > and get the following error when I try to restore on a destination
> target:
>
> Can you show the contents of the pstree.img file? With the criu show -f
> pstree.img command.
>
> > root at 128:~# criu restore -d --images-dir /tmp/images
> >   1545: Error (cr-restore.c:1258): Requested sid 965 doesn't match
> inherited 1260
> >   1378: Error (cr-restore.c:1185): 1545 exited, status=1
>
> And, if possible, the full restore.log file.
>
> > When I apply this patch, the migration works fine:
> > https://lists.openvz.org/pipermail/criu/2012-April/002291.html
> >
> > I am using CRIU version 1.4 and kernel 3.14. Would you please tell me if
> I miss anything?
> >
> > Thanks,
> > Nam
> >
> >
> >
> > _______________________________________________
> > CRIU mailing list
> > CRIU at openvz.org
> > https://lists.openvz.org/mailman/listinfo/criu
> >
>
>
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