From: Nick Piggin <nickpiggin@yahoo.com.au>
To: Dave Jones <davej@redhat.com>
Cc: Linus Torvalds <torvalds@osdl.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: Linux v2.6.16-rc5
Date: Mon, 27 Feb 2006 20:28:48 +1100 [thread overview]
Message-ID: <4402C650.7070502@yahoo.com.au> (raw)
In-Reply-To: <20060227074211.GB15638@redhat.com>
Dave Jones wrote:
> Those brave Fedora-rawhide testers have also hit an assortment of slab
> related errors recently, manifesting in various ways including our old
> friend the negative page_mapcount.
>
> (From a 2.6.16rc4-git6 based kernel ...)
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=182593
>
From that report, the page flags indicate that the page is regular
old pagecache. I'd be very surprised if there is a mapcount bug here.
It looks like something is scribbling in memory, which I would
suspect first.
However if you do see new mm/rmap bugs, do keep posting them so we
can see if there is a pattern.
--
SUSE Labs, Novell Inc.
Send instant messages to your online friends http://au.messenger.yahoo.com
next prev parent reply other threads:[~2006-02-27 9:28 UTC|newest]
Thread overview: 70+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-02-27 5:27 Linux v2.6.16-rc5 Linus Torvalds
2006-02-27 5:51 ` Jeff Garzik
2006-02-27 6:21 ` Randy.Dunlap
2006-02-27 6:52 ` Jeff Garzik
2006-02-27 8:13 ` Paul Rolland
2006-02-27 18:04 ` Francois Romieu
2006-02-27 18:38 ` Jeff Garzik
2006-02-27 22:24 ` Pull request for 'for-jeff' branch Francois Romieu
2006-02-27 6:13 ` 2.6.16-rc5: known regressions Adrian Bunk
2006-02-27 6:26 ` Ryan Phillips
2006-02-27 6:39 ` Vojtech Pavlik
2006-02-27 9:14 ` 2.6.16-rc5: known regressions (ps2 mouse/keyboard issues) Duncan
2006-02-27 6:54 ` 2.6.16-rc5: known regressions Jeff Garzik
2006-02-27 7:08 ` Adrian Bunk
2006-02-28 9:40 ` Jens Axboe
2006-03-01 0:17 ` Randy.Dunlap
2006-03-04 13:18 ` Adrian Bunk
2006-02-27 13:36 ` Mark Lord
2006-02-27 14:09 ` Pavel Machek
2006-03-02 14:00 ` [v4l-dvb-maintainer] " Mauro Carvalho Chehab
2006-03-04 13:27 ` Adrian Bunk
2006-03-04 13:39 ` Mauro Carvalho Chehab
2006-03-08 11:13 ` Brian Marete
2006-03-08 20:29 ` Mauro Carvalho Chehab
2006-03-08 22:52 ` Hartmut Hackmann
2006-02-27 7:28 ` Linux v2.6.16-rc5 Dave Jones
2006-02-27 11:20 ` Jens Axboe
2006-02-27 22:42 ` Neil Brown
2006-02-27 7:42 ` Dave Jones
2006-02-27 9:28 ` Nick Piggin [this message]
2006-02-27 19:52 ` Rene Herman
2006-02-27 22:51 ` Andrew Morton
2006-02-27 23:32 ` Rene Herman
2006-02-28 1:05 ` Rene Herman
2006-02-28 1:12 ` Andrew Morton
2006-02-28 9:38 ` Linux v2.6.16-rc5 - regression Peter Hagervall
2006-02-28 10:03 ` Andrew Morton
2006-02-28 11:41 ` Peter Hagervall
2006-02-28 11:49 ` Peter Hagervall
2006-02-28 12:43 ` Linux v2.6.16-rc5 Christoph Hellwig
2006-03-03 16:00 ` Mark Rosenstand
2006-03-03 23:01 ` 2.6.16-rc regression: m68k CONFIG_RMW_INSNS=n compile broken Adrian Bunk
2006-03-03 23:22 ` Linus Torvalds
2006-03-03 23:43 ` Adrian Bunk
2006-03-03 23:59 ` Andrew Morton
2006-03-04 14:01 ` Roman Zippel
2006-03-04 14:12 ` Nick Piggin
2006-03-04 20:28 ` Andrew Morton
2006-03-08 11:24 ` [2.6 patch] m68k: fix cmpxchg compile errors if CONFIG_RMW_INSNS=n Adrian Bunk
2006-03-05 14:09 ` Linux v2.6.16-rc5 Olaf Hering
2006-03-05 18:59 ` Olaf Hering
2006-03-05 20:02 ` Linus Torvalds
2006-03-05 20:42 ` Olaf Hering
2006-03-05 21:50 ` Paul Mackerras
2006-03-05 21:50 ` Paul Mackerras
2006-03-05 22:22 ` Olaf Hering
2006-03-05 22:22 ` Olaf Hering
2006-03-05 22:44 ` Olaf Hering
2006-03-05 22:44 ` Olaf Hering
2006-03-06 7:48 ` Olaf Hering
2006-03-06 16:48 ` Olaf Hering
2006-03-06 16:48 ` Olaf Hering
2006-03-06 22:20 ` Olaf Hering
2006-03-06 22:20 ` Olaf Hering
2006-03-06 23:02 ` Olaf Hering
2006-03-06 23:02 ` Olaf Hering
2006-03-11 21:59 ` Olaf Hering
2006-03-11 21:59 ` Olaf Hering
2006-03-05 22:03 ` Mathieu Chouquet-Stringer
2006-03-06 2:12 ` Linus Torvalds
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