[Gluster-users] v3.1 gluster peer status crashes debian Xen DomU

[Anand Avati]

That does not seem to be the complete call trace. Can you post the complete
trace? This seems like a kernel bug strangely triggered by gluster

Avati

On Thu, Dec 23, 2010 at 11:48 PM, Jacco Beije <jacco at redproc.com> wrote:

>
> >
> > Can you post the kernel backtrace?
> >
> > Avati
> >
>
> redid test to get kernel backtrace:
>
> [423738.055715]  [<ffffffff8101104f>] ? do_notify_resume+0x87/0x73f
> [423738.055721]  [<ffffffff8100ecf2>] ? check_events+0x12/0x20
> [423738.055727]  [<ffffffff8100ecdf>] ? xen_restore_fl_direct_end+0x0/0x1
> [423738.254840]  [<ffffffff8130c8b2>] ? _spin_unlock_irqrestore+0xd/0xe
> [423738.254846]  [<ffffffff8131034c>] ? kprobe_flush_task+0x9f/0xac
> [423738.254853]  [<ffffffff81049098>] ? finish_task_switch+0x96/0xaf
> [423738.254858]  [<ffffffff81011e0e>] ? int_signal+0x12/0x17
> [423738.254862] Code: 87 d8 00 00 00 2b 87 d0 00 00 00 be 0e 00 00 00 89 87
> c4 0
> 0 00 00 e8 50 48 fe ff 8b 8b c4 00 00 00 48 03 8b d0 00 00 00 f6 01 01 <48>
> 8b 1
> 1 74 20 48 33 95 40 02 00 00 8a 43 7d 48 c1 e2 10 75 08
> [423738.254925] RIP  [<ffffffff81270a43>] eth_type_trans+0x3d/0xae
> [423738.254932]  RSP <ffff88003ef7b988>
> [423738.254937] ---[ end trace c0aa069d16ca8ed9 ]---
> [423738.254940] Kernel panic - not syncing: Fatal exception in interrupt
> [423738.254946] Pid: 2070, comm: gluster Tainted: G      D
>  2.6.32-5-xen-amd64
>  #1
> [423738.254951] Call Trace:
> [423738.254955] [<ffffffff8130a9fa>] ? panic+0x86/0x143
> [423738.254961] [<ffffffff8100ecdf>] ? xen_restore_fl_direct_end+0x0/0x1
> [423738.254967] [<ffffffff8130c8b2>] ? _spin_unlock_ireqrestore+0xd/0xe
> [423738.254973] [<ffffffff8104f3c5>] ? release_console_sem+0x17e/0x1af
> [423738.254979] [<ffffffff8130d755>] ? oops_end+0xa7/0xb4
> [423738.254985] [<ffffffff81013416>] ? do_alignment_check+0x88/0x92
>
> I also tried a gdb, but same as strace this works ok without panic.
>
> Jacco
>
> _______________________________________________
> Gluster-users mailing list
> Gluster-users at gluster.org
> http://gluster.org/cgi-bin/mailman/listinfo/gluster-users
>