mirror of https://lore.kernel.org/lkml/
 help / color / mirror / Atom feed
From: Srihari Vijayaraghavan <sriharivijayaraghavan@yahoo.com.au>
To: Ingo Molnar <mingo@elte.hu>
Cc: Christoph Lameter <clameter@sgi.com>,
	Hugh Dickins <hugh@veritas.com>,
	Oliver Xymoron <oxymoron@waste.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Jens Axboe <jens.axboe@oracle.com>,
	linux-kernel@vger.kernel.org
Subject: Re: [PROBLEM] 2.6.22-rc2 panics on x86-64 with slub
Date: Tue, 22 May 2007 21:26:40 +1000 (EST)	[thread overview]
Message-ID: <441137.33501.qm@web52606.mail.re2.yahoo.com> (raw)
In-Reply-To: <20070522112008.GA16308@elte.hu>

--- Ingo Molnar <mingo@elte.hu> wrote:
[...]
> yes - PROVE_LOCKING reactivates spinlocks even on UP. At least this 
> suggests that you'd have gotten the hang even with maxcpus=1 - i.e. the 
> spinlock corruption is not caused by some genuine SMP race.
 
You're right on the mark there: even with maxcpus=1 or nosmp (or with both),
with PROVE_LOCKING it hung with slub. I didn't mention that so not to confuse
the matter, but you rightly figured that out too.

Thanks



      ___________________________________________________________________________________
How would you spend $50,000 to create a more sustainable environment in Australia?  Go to Yahoo!7 Answers and share your idea.
http://advision.webevents.yahoo.com/aunz/lifestyle/answers/y7ans-babp_reg.html


  reply	other threads:[~2007-05-22 11:26 UTC|newest]

Thread overview: 52+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-05-20 13:35 Srihari Vijayaraghavan
2007-05-21 16:30 ` Christoph Lameter
2007-05-21 17:41   ` Hugh Dickins
2007-05-21 18:25     ` Christoph Lameter
2007-05-21 18:44       ` Hugh Dickins
2007-05-21 18:48         ` Christoph Lameter
2007-05-21 19:00           ` Jens Axboe
2007-05-21 19:06             ` Hugh Dickins
2007-05-21 19:09               ` Jens Axboe
2007-05-21 19:13             ` Christoph Lameter
2007-05-21 19:26               ` Jens Axboe
2007-05-21 19:29               ` Hugh Dickins
2007-05-21 19:34                 ` Christoph Lameter
2007-05-21 22:27                 ` Christoph Lameter
2007-05-21 23:46                   ` Christoph Lameter
2007-05-22  7:07                   ` Jens Axboe
2007-05-22  8:26                     ` Srihari Vijayaraghavan
2007-05-22  9:24                       ` Ingo Molnar
2007-05-22 11:01                         ` Srihari Vijayaraghavan
2007-05-22 11:20                           ` Ingo Molnar
2007-05-22 11:26                             ` Srihari Vijayaraghavan [this message]
2007-05-22 13:01                           ` Hugh Dickins
2007-05-22 15:36                             ` Jens Axboe
2007-05-22 18:30                               ` Christoph Lameter
2007-05-22 20:10                                 ` Jens Axboe
2007-05-22 22:15                             ` Srihari Vijayaraghavan
2007-05-22 22:25                               ` Christoph Lameter
2007-05-23  7:11                                 ` Jens Axboe
2007-05-23 17:04                                   ` Christoph Lameter
2007-05-24  7:25                                     ` Jens Axboe
2007-05-24 16:55                                       ` Christoph Lameter
2007-05-25  6:12                                         ` Jens Axboe
2007-05-25 13:40                                           ` Christoph Lameter
2007-05-25 14:00                                             ` Jens Axboe
2007-05-26  1:52                                           ` Christoph Lameter
2007-05-26  2:49                                             ` Srihari Vijayaraghavan
2007-05-23 10:18                                 ` Srihari Vijayaraghavan
2007-05-23 17:10                                   ` Christoph Lameter
2007-05-23 17:19                                   ` Christoph Lameter
2007-05-23 22:23                                     ` Srihari Vijayaraghavan
2007-05-23 22:32                                       ` Christoph Lameter
2007-05-24 13:12                                         ` Srihari Vijayaraghavan
2007-05-24 16:58                                           ` Christoph Lameter
2007-05-24 21:30                                             ` Srihari Vijayaraghavan
2007-05-24 22:19                                               ` Christoph Lameter
2007-05-24 22:39                                                 ` Srihari Vijayaraghavan
2007-05-21 19:04           ` Hugh Dickins
  -- strict thread matches above, loose matches on Subject: below --
2007-05-20  3:09 Srihari Vijayaraghavan
2007-05-20  7:12 ` Christoph Lameter
2007-05-20  7:40   ` Srihari Vijayaraghavan
2007-05-20 13:24     ` Satyam Sharma
2007-05-20 13:37       ` Srihari Vijayaraghavan

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=441137.33501.qm@web52606.mail.re2.yahoo.com \
    --to=sriharivijayaraghavan@yahoo.com.au \
    --cc=akpm@linux-foundation.org \
    --cc=clameter@sgi.com \
    --cc=hugh@veritas.com \
    --cc=jens.axboe@oracle.com \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mingo@elte.hu \
    --cc=oxymoron@waste.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox
Powered by JetHome