lkml.org 
[lkml]   [2014]   [Oct]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: pipe/page fault oddness.
On 10/03/2014 11:58 AM, Dave Jones wrote:
> On Fri, Oct 03, 2014 at 08:43:57AM -0700, Linus Torvalds wrote:
> > On Thu, Oct 2, 2014 at 10:00 PM, Sasha Levin <sasha.levin@oracle.com> wrote:
> > >
> > > For the record, I tweaked the environment to put some more pressure on the
> > > scheduler and found out what broke (which is not related to this thread at
> > > all).
> >
> > Ok. It's probably still worth testing Mel's patches, since that's what
> > goes into 3.17. But it would be interesting to eventually go back to
> > stability-testing the protnone set, since it *looked* like it was
> > working well aside from this issue. I might decide to just do it
> > during the 3.18 merge window..

Linus, I'm running with Mel's patches since yesterday, nothing interesting
to report.

> FYI, I've been trying to reproduce that initial bug all week, and
> haven't seen a single reoccurance of it, just other bugs.
> Kind of a pain in the ass for confirming this numa stuff was indeed
> the cause, but that's been true of so many of the more obscure bugs
> trinity has shaken out.

+1, it seems to have "disappeared", quite annoying :/


Thanks,
Sasha


\
 
 \ /
  Last update: 2014-10-03 18:41    [W:1.744 / U:0.124 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site