lkml.org 
[lkml]   [2003]   [Jul]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 2.4.22-pre3 and reiserfs boot problem
Stephan von Krawczynski wrote:
> On Thu, 10 Jul 2003 16:20:14 +0200
> Carl-Daniel Hailfinger <c-d.hailfinger.kernel.2003@gmx.net> wrote:
>
>
>>Since your hangs are not even traceable with SysRq, please try to boot
>>with nmi_watchdog=1 and if that doesn't work (dmesg will complain)
>>nmi_watchdog=2. About 15 seconds after the hang your box should print a
>>backtrace.
>
>
> I have currently nmi_watchdog=1 which works (NMI interrupts show up during
> normal operation), but there is no backtrace visible or producable during the
> freeze, sorry.

How is that possible? If the NMI watchdog works but doesn't fire, the
lockup should respond to SysRq-T. Could you please try SysRq-T *before*
the hang just to verify that it would work?


Regards,
Carl-Daniel
--
http://www.hailfinger.org/

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:46    [W:0.371 / U:0.192 seconds]
©2003-2011 Jasper Spaans. Advertise on this site