From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sukadev Bhattiprolu <sukadev-23VcF4HTsmIX0ybBhKVfKdBPR1lH4CV8@public.gmane.org>
Subject: Re: [PATCH 0/6][lxc][v3] Link LXC with USERCR
Date: Wed, 31 Mar 2010 14:23:59 -0700
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To: Daniel Lezcano <daniel.lezcano-GANU6spQydw@public.gmane.org>
Cc: Containers <containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org>, clg-NmTC/0ZBporQT0dZR+AlfA@public.gmane.org
List-Id: containers.vger.kernel.org

Daniel Lezcano [daniel.lezcano-GANU6spQydw@public.gmane.org] wrote:
> But most of the simple test programs I run, exit right after the restart  
> was marked successful instead of continuing their execution.
>
> In the kernel I see the traces:
>
> [26108:3:c/r:restore_debug_free:145] active pid was 3, ctx->errno 0
> [26108:3:c/r:restore_debug_free:147] kflags 6 uflags 0 oflags 3
> [26108:3:c/r:restore_debug_free:149] task[0] to run 1
> [26108:3:c/r:restore_debug_free:149] task[1] to run 2
> [26108:3:c/r:restore_debug_free:149] task[2] to run 3
> [26108:3:c/r:restore_debug_free:174] pid 26104 type Coord state Success
> [26108:3:c/r:restore_debug_free:174] pid 26106 type Root state Success
> [26108:3:c/r:restore_debug_free:174] pid 26107 type Task state Success
> [26108:3:c/r:restore_debug_free:174] pid 26108 type Task state Success
> [26108:3:c/r:pgarr_release_pages:102] total pages 0
> [26108:3:c/r:do_restart:1446] sys_restart returns -516
>
> What does mean -516 ? an error ?

Could it be ERESTART_RESTARTBLOCK ? Also, can you let us know what application
causes this ? Are any signals generated ?

Thanks,

Sukadev
>
> I am running on a x86_64.
>
> Thanks
>   -- Daniel