[lxc-devel] [Lxc-users] child setpgid [...] : No such process

[Daniel Lezcano]

lxc at zitta.fr wrote:
> Le 12/03/2010 13:51, Daniel Lezcano a écrit :
>   
>> lxc at zitta.fr wrote:
>>     
>>> Le 11/03/2010 19:47, Daniel Lezcano a écrit :
>>>  
>>>       
>>>> lxc at zitta.fr wrote:
>>>>    
>>>>         
>>>>> I created a new container (karmic), then I type any command there is
>>>>> curious message, but it works:
>>>>>         
>>>>>           
>>>> Do you mean you created a system container with karmic inside ?
>>>>     
>>>>         
>>> Yes, I'm testing a new version of my provisioning scripts.
>>>  
>>>       
>>>> Can you give the kernel version, the lxc version, the container
>>>> configuration and the command used to spawn the container ?
>>>>     
>>>>         
>>> config as attachment.
>>>
>>> black provisioning # uname -a
>>> Linux black 2.6.31-zen11-lxc-bt #1 ZEN SMP PREEMPT Tue Feb 23 09:13:02
>>> CET 2010 x86_64 Intel(R) Core(TM)2 Quad CPU Q9450 @ 2.66GHz GenuineIntel
>>> GNU/Linux
>>>
>>> black provisioning # eix -I lxc | grep Installed
>>>      Installed versions:  0.6.4-r2(22:25:37 04/01/2010)(doc -examples)
>>>
>>> Container started with : lxc-start -d -n mycontainer
>>>
>>> I access to it via ssh.
>>>
>>> Just a question, config file is used at once at create?
>>>  
>>>       
>>>>> root at mycontainer:~# ls /
>>>>> -bash: child setpgid (28212 to 28212): No such process
>>>>> bin  boot  dev  etc  home  lib  lib64  media  mnt  opt  proc  root
>>>>> sbin  selinux  srv  sys  tmp  usr  var
>>>>>       
>>>>>           
>> When you are in the container, can you give the ouput of:
>>
>>  echo $$
>>  ps axjf
>>
>>
>>
>>     
> yes, I can :
>
>     root at mycontainer:~# ls
>     -bash: child setpgid (1905 to 1905): No such process
>     root at mycontainer:~# echo $$
>     74
>     root at mycontainer:~# ps axjf
>     -bash: child setpgid (1907 to 1907): No such process
>      PPID   PID  PGID   SID TTY      TPGID STAT   UID   TIME COMMAND
>         0     1     1     1 ?           -1 Ss       0   0:00 /sbin/init
>         1    13    10    10 ?           -1 Sl     101   0:00 rsyslogd -c4
>         1    54    54    54 ?           -1 Ss       0   0:00 /usr/sbin/sshd
>         1    68    68    68 tty1        81 Ss       0   0:00 /bin/login
>     --    
>        68    74    74    68 tty1        81 S        0   0:00  \_ -bash
>        74    81    81    68 tty1        81 R+       0   0:00      \_ ps axjf
>   

Very weird ...

Another one :)

strace -f -eclone,setpgid bash
and then /bin/true (or whatever).