[CRIU] Criu 1.3-rc2 on debian

Thouraya TH thouraya87 at gmail.com
Thu Dec 11 01:02:57 PST 2014


root at sol-46:~# uname -m


*x86_64Debian 3.2.54-2 x86_64 GNU/Linux*


i have also another problem:
root at sol-46:~# *sudo lxc-create -t ubuntu -n u1 *
/usr/bin/lxc-create: line 263: type: /usr/share/lxc/templates/lxc-
ubuntu: not found
unknown template 'ubuntu'
aborted
root at sol-46:~# *sudo lxc-create -t debian -n u1 *
Note: Usually the template option is called with a configuration
file option too, mostly to configure the network.
For more information look at lxc.conf (5)

debootstrap is /usr/sbin/debootstrap

!!
Best Regards.



2014-12-10 23:32 GMT+01:00 Ruslan Kuprieiev <kupruser at gmail.com>:

> On 12/11/2014 12:25 AM, Ruslan Kuprieiev wrote:
>
>> On 12/10/2014 11:15 PM, Andrew Vagin wrote:
>>
>>> On Wed, Dec 10, 2014 at 06:31:24PM +0100, Thouraya TH wrote:
>>>
>>>> (00.000089) ========================================
>>>> (00.000140) Dumping processes (pid: 20987)
>>>> (00.000146) ========================================
>>>> (00.000289) Error (kerndat.c:45): Can't stat self map_files: No such
>>>> file or
>>>> directory
>>>> (00.000316) Unlock network
>>>> (00.000327) Unfreezing tasks into 1
>>>> (00.000350) Error (cr-dump.c:1882): Dumping FAILED.
>>>>
>>>
>>> Looks like a kernel is compliled without CONFIG_CHECKPOINT_RESTORE
>>>
>>> http://criu.org/Installation#Linux_Kernel
>>>
>>>
>> Thouraya, are you using official debian kernel? What is the version
>> of it(uname -r)? And could you show your config(/boot/config-$(uname -r))?
>> Just want to know if debian guys disabled CONFIG_CHECKPOINT_RESTORE.
>>
>> Thanks.
>>
>>
> Oh, nope, nevermind. They didn't disable CONFIG_CHECKPOINT_RESTORE,
> judging from 3,16 and 3.17 current kernels.
>
>
> Thanks.
>
>
>>>
>>>>
>>>> 2014-12-10 18:27 GMT+01:00 Thouraya TH <thouraya87 at gmail.com>:
>>>>
>>>>      Hello, (waiting a solution with criu-1.4 on Debian)
>>>>
>>>>      I try to test criu 1.3-rc2 on Debian
>>>>      i try to dump this process http://criu.org/Simple_loop dump but
>>>> it failed:
>>>>
>>>>      root at sol-46:/home# ./criu-1.3-rc2/criu dump -vvvv -o dump.log -R
>>>> -t
>>>>      20987--shell-job && echo OK
>>>>      root at sol-46:/home# cd imgDir/
>>>>      root at sol-46:/home/imgDir# ls
>>>>      dump.log
>>>>
>>>>
>>>>      00.000090) ========================================
>>>>      (00.000148) Dumping processes (pid: 4905)
>>>>      (00.000155) ========================================
>>>>      (00.000319) Error (kerndat.c:45): Can't stat self map_files: No
>>>> such file
>>>>      or directory
>>>>      (00.000349) Unlock network
>>>>      (00.000360) Unfreezing tasks into 1
>>>>      (00.000385) Error (cr-dump.c:1882): Dumping FAILED.
>>>>
>>>>      Have you an idea please ?  On ubuntu i didn't have this error!
>>>>      Thanks a lot
>>>>      Bests
>>>>
>>>>
>>>>
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>>>
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>>>
>>
>
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