[CRIU] phual - restore failed

Pavel Emelyanov xemul at virtuozzo.com
Wed Oct 12 00:54:07 PDT 2016


On 10/10/2016 04:36 AM, 赖涛 wrote:
> i use the p.haul-wrap script to run p.hual, the command is below:
> 
> ./p.haul-wrap service  --bind-port 8084  --bind-addr "127.0.0.1"  --path ./p.haul-service
> 
> ./p.haul-wrap client "127.0.0.1"  --port 8084  --path ./p.haul --img-path /usr/phaul-img pid 6659  --keep-image --shell-job

OK, so you try to migrate an individual pid. In this case the pid
you're moving might be busy on the destination host. And the message
in restore logs we see says exactly about this.

> At2016-09-30 18:01:57,赖涛<1501210929 at pku.edu.cn>wrote:
>> On 09/28/2016 09:33 AM, 赖涛 wrote:
>>> when i use the phaul,the dump is success,but restore is fail:
>>
>> How do you run p.haul?
>>
>>> this is the restore log:
>>> (00.001408) Error (cr-restore.c:1623): Pid 14009 do not match expected 14008
>>
>> https://criu.org/When_C/R_fails#PID_mismatch_on_restore
>>
>>> (00.016690) Error (cr-restore.c:1384): 14009 exited, status=1
>>> (00.016762) Error (cr-restore.c:2226): Restoring FAILED.
>>>
>>>
>>> _______________________________________________
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>>
> 



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