[CRIU] crtools error checkpoint/restore error ("Unable to open pstree.img")

[Kevin Wilson]

Hi,
Tried it with -x.
in dump.log, this is the (first) error I get:

Error (ptrace.c:75): Unseizeable non-zombie 527 found, state R
This error appears several times in the log.

And there is another error:

(00.112477) Error (sk-inet.c:136): Connected TCP socket, consider
using tcp-established option.

Attached here is dump.log

Best,
Kevin

On Tue, Mar 26, 2013 at 11:04 AM, Cyrill Gorcunov <gorcunov at openvz.org> wrote:
> On Tue, Mar 26, 2013 at 10:47:25AM +0200, Kevin Wilson wrote:
>> (00.001575) Lock network
>> (00.001699) lockinfo: 6:POSIX ADVISORY WRITE 473 00:12:11656 0 EOF
>> (00.001745) Error (cr-dump.c:1055): Some file locks are hold by dumping tasks!Yo
>> u can try -l to dump them.: No such file or directory
>> (00.001786) Unlock network
>> (00.001803) Unfreezing tasks into 1
>> (00.001813)   Unseizeing 473 into 1
>>
>> 3) I also added "-l" as suggested in the error message.
>> Now the dump file is too big to be inlined in this message; I am
>> attaching it to this mail.
>>
>
> There is /dev/log external socket found. Try to checkpoint with additional
> "-x" option.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: dump.log
Type: application/octet-stream
Size: 103705 bytes
Desc: not available
URL: <http://lists.openvz.org/pipermail/criu/attachments/20130326/b3b2704e/attachment-0001.obj>