linux-mm.kvack.org archive mirror
 help / color / mirror / Atom feed
From: starlight@binnacle.cx
To: Mel Gorman <mel@csn.ul.ie>
Cc: Andrew Morton <akpm@linux-foundation.org>,
	linux-mm@kvack.org, bugzilla-daemon@bugzilla.kernel.org,
	bugme-daemon@bugzilla.kernel.org, Adam Litke <agl@us.ibm.com>,
	Eric B Munson <ebmunson@us.ibm.com>
Subject: Re: [Bugme-new] [Bug 13302] New: "bad pmd" on fork() of process with hugepage shared memory segments attached
Date: Fri, 15 May 2009 14:53:27 -0400	[thread overview]
Message-ID: <6.2.5.6.2.20090515145151.03a55298@binnacle.cx> (raw)

Here's another possible clue:

I tried the first 'tcbm' testcase on a 2.6.27.7
kernel that was hanging around from a few months
ago and it breaks it 100% of the time.

Completely hoses huge memory.  Enough "bad pmd"
errors to fill the kernel log.

--
To unsubscribe, send a message with 'unsubscribe linux-mm' in
the body to majordomo@kvack.org.  For more info on Linux MM,
see: http://www.linux-mm.org/ .
Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>

             reply	other threads:[~2009-05-15 18:53 UTC|newest]

Thread overview: 25+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2009-05-15 18:53 starlight [this message]
2009-05-20 11:35 ` Mel Gorman
2009-05-20 14:29   ` Mel Gorman
2009-05-20 14:53   ` Lee Schermerhorn
2009-05-20 15:05     ` Lee Schermerhorn
2009-05-20 15:41       ` Mel Gorman
2009-05-21  0:41         ` KOSAKI Motohiro
2009-05-22 16:41           ` Mel Gorman
2009-05-24 13:44             ` KOSAKI Motohiro
2009-05-25  8:51               ` Mel Gorman
2009-05-25 10:10                 ` Hugh Dickins
2009-05-25 13:17                   ` Mel Gorman
  -- strict thread matches above, loose matches on Subject: below --
2009-05-15 18:44 starlight
2009-05-18 16:36 ` Mel Gorman
2009-05-15  5:32 starlight
2009-05-15 14:55 ` Mel Gorman
2009-05-15 15:02   ` starlight
     [not found] <bug-13302-10286@http.bugzilla.kernel.org/>
2009-05-13 20:08 ` Andrew Morton
2009-05-14 10:53   ` Mel Gorman
2009-05-14 10:59     ` Mel Gorman
2009-05-14 17:20       ` starlight
2009-05-14 17:49         ` Mel Gorman
2009-05-14 18:42           ` starlight
2009-05-14 19:10           ` starlight
2009-05-14 17:16     ` starlight

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=6.2.5.6.2.20090515145151.03a55298@binnacle.cx \
    --to=starlight@binnacle.cx \
    --cc=agl@us.ibm.com \
    --cc=akpm@linux-foundation.org \
    --cc=bugme-daemon@bugzilla.kernel.org \
    --cc=bugzilla-daemon@bugzilla.kernel.org \
    --cc=ebmunson@us.ibm.com \
    --cc=linux-mm@kvack.org \
    --cc=mel@csn.ul.ie \
    /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