lkml.org 
[lkml]   [2007]   [Mar]   [23]   [last100]   RSS Feed
Views: [more markup]  [less markup]  [headers]  [forward] 
 
Messages in this thread
/
FromCon Kolivas <>
SubjectRe: 2.6.21-rc4-mm1
DateFri, 23 Mar 2007 17:18:20 +1100
On Friday 23 March 2007 05:17, Andy Whitcroft wrote:
> Ok, I have yet a third x86_64 machine is is blowing up with the latest
> 2.6.21-rc4-mm1+hotfixes+rsdl-0.32 but working with
> 2.6.21-rc4-mm1+hotfixes-RSDL.  I have results on various hotfix levels
> so I have just fired off a set of tests across the affected machines on
> that latest hotfix stack plus the RSDL backout and the results should be
> in in the next hour or two.
>
> I think there is a strong correlation between RSDL and these hangs.  Any
> suggestions as to the next step.

Found a nasty in requeue_task
+	if (list_empty(old_array->queue + old_prio))
+		__clear_bit(old_prio, p->array->prio_bitmap);
see anything wrong there? I do :P

I'll queue that up with the other changes pending and hopefully that will fix 
your bug.

-- 
-ck
-
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: 2007-03-23 07:17    [from the cache]
©2003-2008