lkml.org 
[lkml]   [2014]   [Jul]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: find_busiest_group divide error
On Mon, Jul 14, 2014 at 11:56:59AM -0500, Greg Donald wrote:
>
> [1.] One line summary of the problem:
>
> find_busiest_group divide error
>
> [2.] Full description of the problem/report:
>
> Around June 7th I found I could no longer boot a mainline kernel. I
> posted about it here on June 9th:
>
> http://lists.kernelnewbies.org/pipermail/kernelnewbies/2014-June/010914.html
>
> I bisected two complete times but never got to a commit that made any
> sense:
>
> https://bugzilla.kernel.org/show_bug.cgi?id=77711
>
> I see a lot of kernel/sched/fair.c patching appeared in mainline on June
> 5th:
>
> https://github.com/torvalds/linux/commits/master/kernel/sched/fair.c
>
> So I tried checking out specific revisions and found
> 09dc4ab03936df5c5aa711d27c81283c6d09f495 is the latest good revision I
> can boot. The first bad revision I hit is
> 51f2176d74ace4c3f58579a605ef5a9720befb00.
>
> I have no idea how to fix it. I'm just a web developer/kernel tester :(
>

Could you confirm if reverting caffcdd8d27ba78730d5540396ce72ad022aff2c
cures things for you?

Otherwise there's two very similar issues, see also:

lkml.kernel.org/r/20140716145546.GA6922@wolff.to
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2014-07-16 18:01    [W:0.779 / U:0.324 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site