[CRIU] Problem with CRIU

[Krishan Berwal]

yes, i created profile for criu (in apparmor)

i am getting this two errors:

root at berwal:/mn# sudo criu check
Error (tun.c:67): No proper support for tun dump/restore: File descriptor
in bad state
Error (cr-check.c:268): fdinfo doesn't contain the mnt_id field

can you tell me that this is showing that criu is installed properly on my
machine or not ?

can we remove these error ?

now i am getting only dump.log file

the content is inside dump.log :

(00.001541) Done:
(00.001545) [./](72->42)
(00.001550)  [./.dockerenv](78->72)
(00.001554)  <--
(00.001557)  [./proc](73->72)
(00.001560)  <--
(00.001563)  [./sys](74->72)
(00.001567)  <--
(00.001570)  [./dev/shm](75->72)
(00.001573)  <--
(00.001576)  [./dev/pts](76->72)
(00.001580)  <--
(00.001583)  [./.dockerinit](77->72)
(00.001586)  <--
(00.001589)  [./dev/console](82->72)
(00.001593)  <--
(00.001596)  [./etc/resolv.conf](79->72)
(00.001599)  <--
(00.001602)  [./etc/hostname](80->72)
(00.001606)  <--
(00.001609)  [./etc/hosts](81->72)
(00.001612)  <--
(00.001615) <--
(00.001619) Error (mount.c:356): 82:./dev/console doesn't have a proper
root mount
(00.001624) Unlock network
(00.001630) Running network-unlock scripts
(00.001639) Unfreezing tasks into 1
(00.001643)     Unseizing 4395 into 1
(00.001687) Error (cr-dump.c:1870): Dumping FAILED.


any suggestion please !!






*Thanks & Regards*:
Krishan Berwal
krishanberwal1988 at gmail.com


On Fri, May 2, 2014 at 9:38 AM, Krishan Berwal
<krishanberwal1988 at gmail.com>wrote:

> Dear Sir/Mam,
>
> I am getting some wrong message when i type command sudo criu check
> root at berwal:/# sudo criu check
>
> Error (tun.c:67): No proper support for tun dump/restore: File descriptor
> in bad state
> Error (cr-check.c:268): fdinfo doesn't contain the mnt_id field
>
> what is support  of tun? how can we fix this  and same for fdinfo?
>
> *Thanks & Regards*:
> Krishan Berwal
> krishanberwal1988 at gmail.com
>
>
> On Tue, Apr 29, 2014 at 4:07 PM, Cyrill Gorcunov <gorcunov at gmail.com>wrote:
>
>> On Tue, Apr 29, 2014 at 03:57:01PM +0530, Krishan Berwal wrote:
>> >    Sure !!A
>> >    I am trying my best and let you know if something great.A
>> >    in between if you have some suggestion so Please share with me.
>> thanks in
>> >    advance A A
>>
>> I would start with
>>
>>         https://wiki.ubuntu.com/AppArmor
>>         https://help.ubuntu.com/community/AppArmor
>>
>> there that named complain mode, which should allow criu to do things,
>> but you need to creat a profile for it as far as I understand.
>>
>
>
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