[lxc-users] lxc.hook.start not working?

[Fajar A. Nugraha]

I would investigate why that script exit with errno 127, e.g.
http://tldp.org/LDP/abs/html/exitcodes.html

On Thu, Mar 5, 2015 at 6:09 AM, Anjali Kulkarni <anjali at juniper.net> wrote:
> This is what I get:
>
>       lxc-start 1425510589.285 INFO     lxc_conf - Executing script
> '/home/ubuntu/tmp.sh' for container Œc11', config section 'lxc'
>       lxc-start 1425510589.289 ERROR    lxc_conf - Script exited with
> status 127
>       lxc-start 1425510589.289 ERROR    lxc_start - failed to run start
> hooks for container Œc11'.
>       lxc-start 1425510589.289 ERROR    lxc_sync - invalid sequence number
> 1. expected 4
>       lxc-start 1425510589.289 ERROR    lxc_start - failed to spawn Œc11'
>       lxc-start 1425510589.290 ERROR    lxc_cgfs - Device or resource busy
> - cgroup_rmdir: failed to delete /cgroup/lxc/c11-1
>
> For some reason, it creates another container with ³-1² suffix.
> ls /cgroup/lxc/
> Shows:
>
> c11
> c11-1
>
>
> Before starting this container, there was no c11 or c11-1.
>
> ThANKS
> Anjali
>
>
>
> On 3/4/15, 2:36 PM, "Fajar A. Nugraha" <list at fajar.net> wrote:
>
>>On Thu, Mar 5, 2015 at 2:52 AM, Anjali Kulkarni <anjali at juniper.net>
>>wrote:
>>> Thanks, that does not work either.
>>> Is this broken?
>>
>>Works for me.
>>
>>Try "lxc-start -o /tmp/lxc-start.log -l debug -n container_name", and
>>then read the log file. Mine says
>>
>>...
>>      lxc-start 1425508479.812 INFO     lxc_cgmanager -
>>cgmanager.c:cgm_setup_limits:1257 - cgroup limits have been setup
>>      lxc-start 1425508479.812 INFO     lxc_apparmor -
>>lsm/apparmor.c:apparmor_process_label_set:187 - changed apparmor
>>profile to lxc-container-default
>>      lxc-start 1425508479.812 INFO     lxc_conf -
>>conf.c:run_script_argv:345 - Executing script '/root/start.sh' for
>>container 'v', config section 'lxc'
>>      lxc-start 1425508479.817 NOTICE   lxc_start - start.c:start:1232
>>- exec'ing '/sbin/init'
>>      lxc-start 1425508479.817 NOTICE   lxc_start -
>>start.c:post_start:1243 - '/sbin/init' started with pid '2506'
>>...
>>
>>/root/start.sh is under container rootfs, an executable shell script.
>>My guess is you're missing something simple like "chmod 700"
>>
>>--
>>Fajar
>