From: Theodore Tso <tytso@mit.edu>
To: Larry Finger <larry.finger@lwfinger.net>
Cc: Benoit Boissinot <bboissin@gmail.com>, Mark Lord <liml@rtr.ca>,
Ingo Molnar <mingo@elte.hu>,
Andrew Morton <akpm@linux-foundation.org>,
David Miller <davem@davemloft.net>,
protasnb@gmail.com, linux-kernel@vger.kernel.org,
netdev@vger.kernel.org, alsa-devel@alsa-project.org,
linux-ide@vger.kernel.org, linux-pcmcia@lists.infradead.org,
linux-input@atrey.karlin.mff.cuni.cz,
bugme-daemon@bugzilla.kernel.org
Subject: Re: [BUG] New Kernel Bugs
Date: Tue, 13 Nov 2007 13:55:47 -0500 [thread overview]
Message-ID: <20071113185547.GC25824@thunk.org> (raw)
In-Reply-To: <4739DFF8.3090702@lwfinger.net>
On Tue, Nov 13, 2007 at 11:33:44AM -0600, Larry Finger wrote:
> I'm very encouraged to read of your expanded testing efforts. As a
> bcm43xx developer, Ubuntu has been our problem distro, mostly
> because your standard kernels have debugging turned off for bcm43xx.
> When a Ubuntu user reports a problem and we ask for the relevant
> output from dmesg, they have no information. I ask two things of all
> distros: (1) Turn on debugging - we don't spam the logs that badly,
> and (2) forward any bugs found by your testing to the maintainer,
> and/or the bcm43xx mailing list.
Heh. I hadn't enabled CONFIG_BCM43XX_DEBUG myself, but I just changed
it for my next kernel build. This is a slightly different issue,
which is that sometimes _DEBUG options shouldn't be turned on by
default (because they really trash performance and bloat log size),
and sometimes they are painless to turn on and don't cost much.
If that is the case, I'd suggest removing the option and just making
it compiled in by default with a run-time option to enable it.
- Ted
next prev parent reply other threads:[~2007-11-13 18:56 UTC|newest]
Thread overview: 268+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-13 6:42 [BUG] New Kernel Bugs Natalie Protasevich
2007-11-13 11:15 ` Andrew Morton
2007-11-13 11:24 ` Jens Axboe
2007-11-13 11:33 ` Evgeniy Polyakov
2007-11-13 11:39 ` David Miller
2007-11-13 11:49 ` Andrew Morton
2007-11-13 11:58 ` David Miller
2007-11-13 12:12 ` Andrew Morton
2007-11-13 12:32 ` David Miller
2007-11-13 19:02 ` Andrew Morton
2007-11-13 20:00 ` Christian Kujau
2007-11-13 21:04 ` Andrew Morton
2007-11-13 16:56 ` Nick Piggin
2007-11-14 19:54 ` Linus Torvalds
2007-11-14 22:22 ` Heikki Orsila
2007-11-14 23:05 ` Linus Torvalds
2007-11-13 21:37 ` Adrian Bunk
2007-11-13 21:56 ` Christian Kujau
2007-11-15 4:07 ` Bron Gondwana
2007-11-15 4:24 ` Linus Torvalds
2007-11-15 5:25 ` Bron Gondwana
2007-11-15 5:35 ` Linus Torvalds
2007-11-15 5:53 ` Linus Torvalds
2007-11-15 11:50 ` mmap dirty limits on 32 bit kernels (Was: [BUG] New Kernel Bugs) Bron Gondwana
2007-11-15 16:32 ` Linus Torvalds
2007-11-15 19:40 ` Peter Zijlstra
2007-11-15 20:44 ` Peter Zijlstra
2007-11-15 20:56 ` Linus Torvalds
2007-11-15 20:59 ` Peter Zijlstra
2007-11-15 21:12 ` Peter Zijlstra
2007-11-15 21:14 ` Linus Torvalds
2007-11-15 21:26 ` Linus Torvalds
2007-11-15 21:26 ` Peter Zijlstra
2007-11-15 21:47 ` Linus Torvalds
2007-11-15 22:11 ` Chris Friesen
2007-11-15 22:31 ` Linus Torvalds
2007-11-15 22:24 ` Rob Mueller
2007-11-18 23:13 ` Daniel Phillips
2007-11-19 3:41 ` Bron Gondwana
2007-11-16 0:48 ` Alan Cox
2007-11-21 21:25 ` Jan Engelhardt
2007-11-19 3:54 ` Bron Gondwana
2007-11-22 3:42 ` [PATCH 1/1] mm: add dirty_highmem option Bron Gondwana
2007-11-26 17:53 ` Linus Torvalds
2007-11-27 1:30 ` Bron Gondwana
2007-11-27 4:54 ` Andrew Morton
2007-11-27 5:24 ` Bron Gondwana
2007-11-27 5:53 ` Andrew Morton
2007-11-27 12:10 ` dirty highmem calculation sysctl name (Was: [PATCH 1/1] mm: add dirty_highmem option) Bron Gondwana
2007-11-27 13:06 ` [PATCH] mm/page-writeback - highmem_is_dirtyable option (replaces dirty_highmem patch) Bron Gondwana
2007-11-21 23:51 ` mmap dirty limits on 32 bit kernels (Was: [BUG] New Kernel Bugs) Bron Gondwana
2007-11-22 2:16 ` Bron Gondwana
2007-11-13 19:32 ` [BUG] New Kernel Bugs Russell King
2007-11-13 20:13 ` Adrian Bunk
2007-11-13 23:29 ` Russell King
2007-11-13 23:38 ` Andrew Morton
2007-11-13 20:52 ` Andrew Morton
2007-11-13 22:18 ` Russell King
2007-11-13 22:32 ` Andrew Morton
2007-11-13 23:09 ` Russell King
2007-11-13 23:17 ` Andrew Morton
2007-11-14 1:55 ` David Miller
2007-11-14 2:27 ` Andrew Morton
2007-11-14 3:47 ` David Miller
2007-11-14 8:30 ` Russell King
2007-11-14 9:55 ` Russell King
2007-11-14 10:07 ` David Miller
2007-11-14 11:46 ` [alsa-devel] " Rene Herman
2007-11-14 11:56 ` David Miller
2007-11-14 12:01 ` David Miller
2007-11-14 8:25 ` Moderated list (Was: Re: [BUG] New Kernel Bugs) Takashi Iwai
2007-11-14 12:21 ` Rene Herman
2007-11-14 9:47 ` Takashi Iwai
2007-11-14 23:23 ` Moderated list David Miller
2007-11-15 6:09 ` Rene Herman
2007-11-14 12:12 ` [alsa-devel] [BUG] New Kernel Bugs Rene Herman
2007-11-14 12:09 ` Rene Herman
2007-11-15 4:16 ` Bron Gondwana
2007-11-15 5:59 ` Rene Herman
2007-11-15 12:02 ` Bron Gondwana
2007-11-15 12:26 ` Rene Herman
2007-11-15 13:00 ` Jörn Engel
2007-11-15 14:29 ` Rene Herman
2007-11-15 13:17 ` Olivier Galibert
2007-11-15 9:34 ` Takashi Iwai
2007-11-14 19:44 ` Russell King
2007-11-16 22:16 ` Use *poof* for linux-omap (Was: [BUG] New Kernel Bugs) Tony Lindgren
2007-11-17 0:45 ` Use *poof* for linux-omap David Miller
2007-11-18 20:01 ` Tony Lindgren
2007-11-14 5:56 ` [BUG] New Kernel Bugs Sam Ravnborg
2007-11-14 5:59 ` Sam Ravnborg
2007-11-14 6:13 ` David Miller
2007-11-13 13:40 ` Ingo Molnar
2007-11-13 14:08 ` Mark Lord
2007-11-13 15:24 ` Giacomo A. Catenazzi
2007-11-13 15:57 ` Ray Lee
2007-11-13 17:01 ` Adrian Bunk
2007-11-13 17:50 ` Romano Giannetti
2007-11-13 22:03 ` Frans Pop
2007-11-13 15:52 ` Benoit Boissinot
2007-11-13 16:49 ` Ingo Molnar
2007-11-13 17:13 ` Theodore Tso
2007-11-13 17:30 ` Alan Cox
2007-11-13 17:33 ` Larry Finger
2007-11-13 18:55 ` Theodore Tso [this message]
2007-11-13 20:07 ` Larry Finger
2007-11-13 17:56 ` Adrian Bunk
2007-11-13 18:57 ` Gabriel C
2007-11-14 0:41 ` Denys Vlasenko
2007-11-14 0:39 ` Denys Vlasenko
2007-11-14 7:27 ` Adrian Bunk
2007-11-14 7:46 ` Denys Vlasenko
2007-11-14 13:30 ` Matthew Wilcox
2007-11-14 13:35 ` Hannes Reinecke
2007-11-14 21:39 ` Denys Vlasenko
2007-11-14 21:58 ` Gabriel C
2007-11-14 18:27 ` Kok, Auke
2007-11-14 16:55 ` Jan Evert van Grootheest
2007-11-14 23:23 ` Daniel Barkalow
2007-11-15 15:30 ` Theodore Tso
2007-11-15 16:19 ` Daniel Barkalow
2007-11-16 8:20 ` Romano Giannetti
2007-11-16 18:20 ` Daniel Barkalow
2007-11-16 19:46 ` Theodore Tso
2007-11-17 12:20 ` Adrian Bunk
2007-11-18 18:01 ` Theodore Tso
2007-11-13 16:46 ` Ingo Molnar
2007-11-13 17:50 ` Mark Lord
2007-11-13 18:12 ` Adrian Bunk
2007-11-13 18:18 ` Mark Lord
2007-11-13 18:36 ` Adrian Bunk
2007-11-13 18:47 ` Mark Lord
2007-11-13 19:04 ` Adrian Bunk
2007-11-13 19:12 ` Mark Lord
2007-11-13 19:30 ` Adrian Bunk
2007-11-13 19:46 ` Russell King
2007-11-13 20:04 ` Adrian Bunk
2007-11-13 19:26 ` Mark Lord
2007-11-13 20:00 ` Adrian Bunk
2007-11-13 20:13 ` Mark Lord
2007-11-13 21:20 ` Adrian Bunk
2007-11-13 21:12 ` Alan Cox
2007-11-14 0:52 ` Chuck Ebbert
2007-11-14 1:11 ` Stephen Hemminger
2007-11-14 2:10 ` Andrew Morton
2007-11-14 1:10 ` David Miller
2007-11-14 1:18 ` Peter Stuge
2007-11-13 18:17 ` Peter Zijlstra
2007-11-13 18:39 ` Matthew Wilcox
2007-11-13 18:43 ` Mark Lord
2007-11-13 18:49 ` Matthew Wilcox
2007-11-13 18:54 ` Mark Lord
2007-11-13 22:09 ` Rafael J. Wysocki
2007-11-14 14:30 ` Ingo Molnar
2007-11-14 14:49 ` Larry Finger
2007-11-18 12:44 ` size of git repository (was Re: [BUG] New Kernel Bugs) Pavel Machek
2007-11-18 12:58 ` Rene Herman
2007-11-18 14:35 ` James Bottomley
2007-11-18 15:19 ` Rene Herman
2007-11-18 14:56 ` Ingo Molnar
2007-11-19 4:43 ` Willy Tarreau
2007-11-13 19:37 ` [BUG] New Kernel Bugs Russell King
2007-11-13 20:18 ` Mark Lord
2007-11-13 21:33 ` Jörn Engel
2007-11-13 21:56 ` Andrew Morton
2007-11-13 22:24 ` Jörn Engel
2007-11-13 22:43 ` Andrew Morton
2007-11-13 22:29 ` Mark Lord
2007-11-13 23:40 ` Russell King
2007-11-14 1:56 ` David Miller
2007-11-14 0:34 ` Denys Vlasenko
2007-11-15 3:06 ` Neil Brown
2007-11-13 16:55 ` Randy Dunlap
2007-11-14 14:08 ` Ingo Molnar
2007-11-14 17:38 ` Randy Dunlap
2007-11-14 18:23 ` J. Bruce Fields
2007-11-15 2:50 ` Neil Brown
2007-11-16 0:05 ` J. Bruce Fields
2007-11-14 20:16 ` Ingo Molnar
2007-11-14 20:29 ` Randy Dunlap
2007-11-14 20:37 ` Ingo Molnar
2007-11-14 21:05 ` Randy Dunlap
2007-11-14 19:56 ` David Miller
2007-11-14 20:09 ` James Bottomley
2007-11-14 20:54 ` Ingo Molnar
2007-11-14 20:48 ` Ingo Molnar
2007-11-14 21:05 ` david
2007-11-13 11:47 ` Jarek Poplawski
2007-11-13 13:58 ` Mark Lord
2007-11-13 14:18 ` Mark Lord
2007-11-13 16:08 ` Thomas Gleixner
2007-11-13 16:07 ` Thomas Gleixner
2007-11-13 17:47 ` Mark Lord
2007-11-15 16:32 ` [BUG] Strange 1-second pauses during Resume-from-RAM Mark Lord
2007-11-15 16:49 ` Ray Lee
2007-11-15 16:51 ` Mark Lord
2007-11-15 16:53 ` Mark Lord
2007-11-15 18:14 ` Pavel Machek
2007-11-15 17:31 ` Mark Lord
2007-11-15 19:34 ` Ingo Molnar
2007-11-15 19:36 ` Ingo Molnar
2007-11-15 22:23 ` Mark Lord
2007-11-16 5:55 ` Ingo Molnar
2007-11-16 7:15 ` Ingo Molnar
2007-11-16 8:21 ` Ingo Molnar
2007-11-16 11:23 ` Ingo Molnar
2007-11-16 11:53 ` Mike Galbraith
2007-11-16 12:43 ` Ingo Molnar
2007-11-16 12:58 ` [patch] snd hda suspend latency: shorten codec read Ingo Molnar
2007-11-16 13:31 ` Rafael J. Wysocki
2007-11-16 14:21 ` Takashi Iwai
2007-11-16 19:06 ` [BUG] Strange 1-second pauses during Resume-from-RAM Mark Lord
2007-11-16 18:35 ` Mark Lord
2007-11-30 20:12 ` Mark Lord
2007-11-30 12:56 ` Jörn Engel
2007-11-30 13:35 ` Ingo Molnar
2007-11-30 13:43 ` Ingo Molnar
2007-11-30 18:35 ` Jörn Engel
2007-11-30 18:46 ` Ingo Molnar
2007-12-01 15:16 ` Jörn Engel
2007-12-01 18:32 ` Ingo Molnar
2007-12-01 20:47 ` Jörn Engel
2007-12-01 20:54 ` Ingo Molnar
2007-12-01 23:41 ` Jörn Engel
2007-12-02 8:56 ` Ingo Molnar
2007-12-02 11:31 ` Jörn Engel
2007-12-02 12:31 ` Jörn Engel
2007-12-02 13:57 ` Ingo Molnar
2007-12-02 14:46 ` Jörn Engel
2007-12-02 15:44 ` Ingo Molnar
2007-12-02 13:57 ` Ingo Molnar
2007-12-02 14:11 ` Jörn Engel
2007-12-02 15:47 ` Ingo Molnar
2007-12-02 19:55 ` Jörn Engel
2007-12-02 20:07 ` Ingo Molnar
2007-12-02 20:30 ` Jörn Engel
2007-12-02 20:45 ` Ingo Molnar
2007-12-02 21:08 ` Jörn Engel
2007-12-02 21:10 ` Jörn Engel
2007-12-02 21:19 ` Ingo Molnar
2007-12-03 0:57 ` Jörn Engel
2007-12-04 0:06 ` Jörn Engel
2007-12-04 9:34 ` Ingo Molnar
2007-11-30 15:49 ` Jörn Engel
2007-11-15 20:27 ` Rafael J. Wysocki
2007-11-18 16:10 ` Mark Lord
2007-11-18 16:21 ` Ingo Molnar
2007-11-18 17:37 ` Mark Lord
2007-11-13 17:54 ` [BUG] New Kernel Bugs Mark Lord
2007-11-13 22:46 ` Thomas Gleixner
2007-11-13 23:37 ` Mark Lord
2007-11-13 18:10 ` Russell King
2007-11-13 18:25 ` Alan Cox
2007-11-13 22:34 ` Russell King
2007-11-15 20:16 ` Ben Dooks
2007-11-13 15:21 ` Bartlomiej Zolnierkiewicz
2007-11-13 15:33 ` James Bottomley
2007-11-13 16:43 ` Randy Dunlap
2007-11-13 17:46 ` Martin Bligh
2007-11-13 18:47 ` Andrew Morton
2007-11-14 5:07 ` David Miller
2007-11-13 15:36 ` Alan Cox
2007-11-13 17:49 ` Jan Kara
2007-11-13 18:04 ` Russell King
2007-11-14 12:46 ` Jiri Kosina
2007-11-14 13:24 ` Pavel Machek
2007-11-14 14:14 ` Fabio Comolli
2007-11-14 19:52 ` Russell King
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