lkml.org 
[lkml]   [2005]   [May]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: 2.6.12-rc3-mm1
Hi,

Andrew Morton wrote:
> Reuben Farrelly <reuben-lkml@reub.net> wrote:
>
>>Hi Andrew,
>>
>>Andrew Morton wrote:
>>
>>>ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.12-rc3/2.6.12-rc3-mm1/
>>>
>>>- There's still a bug in the new timer code. If you think you hit it,
>>> please revert
>>>
>>> timers-fixes-improvements-fix.patch then
>>> timers-fixes-improvements-smp_processor_id-fix.patch then
>>> timers-fixes-improvements.patch
>>>
>>> or, better, fix the bug.
>>
>>FWIW, I can reproduce this timer bug fairly consistently, by simply
>>rebooting my cisco router. That means that my linux box has no default
>>gateway, and hence the networking blows up within about 30s and dies
>>with a stack trace which has references to timers.
>>
>>I'll back out those three patches and see if it continues, but hopefully
>>my little discovery is useful to someone in terms of coming up with a
>>fix....
>>
>
>
> Rather than backing things out, please add this instead:
>
>
> From: Oleg Nesterov <oleg@tv-sign.ru>
>
> The bug was identified by Maneesh Soni.

Yup, this patch seems to fix it. I did 3 router reboots, and my linux
box held up fine. Previous to this patch it had fatally oopsed 5 out of
the 6 times I reloaded the router..

Thanks :)

reuben

-
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: 2005-05-03 11:52    [W:0.053 / U:0.852 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site