From: Tejun Heo <htejun@gmail.com>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Andrew Morton <akpm@linux-foundation.org>,
"Rafael J. Wysocki" <rjw@sisk.pl>,
LKML <linux-kernel@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Ingo Molnar <mingo@elte.hu>
Subject: Re: 2.6.24-rc4-git5: Reported regressions from 2.6.23
Date: Mon, 10 Dec 2007 00:09:22 +0900 [thread overview]
Message-ID: <475C0522.7080702@gmail.com> (raw)
In-Reply-To: <20071209134217.7ff02dd2@the-village.bc.nu>
Hello, Alan.
Alan Cox wrote:
>> will break some other cases which were fixed by the change but those
>> won't be regressions at least and we can add transfer chunk size
>> update with other changes to 2.6.25.
>
> Great, make everyone else wait another three months for a working CD
> drive. The one off regression appears far less harmful than a revert.
Newly broken ones will be regressions. How many do we fix by the
change? On SATA, setting the correct transfer chunk size doesn't seem
to fix many.
> Tejun - instead of backing out important updates for 2.6.24 we should
> just blacklist that specific drive for now and sort it nicely in 2.6.25,
> not revert stuff and break everyone elses ATAPI devices.
We'll need to blacklist setting transfer chunk size, eek, and let's
leave that as the last resort and hope that we find the solution soon.
Blacklist takes time to develop and temporary blacklist for just one
release doesn't sound like a good idea.
--
tejun
next prev parent reply other threads:[~2007-12-09 15:09 UTC|newest]
Thread overview: 103+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-12-08 2:40 2.6.24-rc4-git5: Reported regressions from 2.6.23 Rafael J. Wysocki
2007-12-08 6:53 ` Fabio Comolli
2007-12-08 8:28 ` Ingo Molnar
2007-12-08 9:23 ` Andrew Morton
2007-12-08 22:11 ` Rafael J. Wysocki
2007-12-08 9:29 ` Andrew Morton
2007-12-08 22:17 ` Rafael J. Wysocki
2007-12-08 9:30 ` tipc_init(), WARNING: at arch/x86/mm/highmem_32.c:52, [2.6.24-rc4-git5: Reported regressions from 2.6.23] Ingo Molnar
2007-12-08 10:11 ` Andrew Morton
2007-12-08 16:37 ` Matt Mackall
2007-12-08 17:47 ` Linus Torvalds
2007-12-08 17:54 ` Linus Torvalds
2007-12-08 18:09 ` Andrew Morton
2007-12-08 18:37 ` Linus Torvalds
2007-12-08 19:52 ` Ingo Molnar
2007-12-08 20:29 ` Ingo Molnar
2007-12-09 8:20 ` Pekka Enberg
2007-12-09 8:50 ` Ingo Molnar
2007-12-09 9:18 ` Pekka Enberg
2007-12-09 11:51 ` Ingo Molnar
2007-12-09 12:34 ` Ingo Molnar
2007-12-13 22:07 ` Christoph Lameter
2007-12-09 15:59 ` Arjan van de Ven
2007-12-11 6:27 ` Dave Jones
2007-12-11 8:52 ` Ingo Molnar
2007-12-11 19:03 ` Peter Zijlstra
2007-12-14 4:07 ` Christoph Lameter
2007-12-14 7:16 ` Eric Dumazet
2007-12-14 12:49 ` Ingo Molnar
2007-12-17 19:54 ` Christoph Lameter
2007-12-09 7:58 ` Ingo Molnar
2007-12-09 14:17 ` Rafael J. Wysocki
2007-12-08 18:33 ` Matt Mackall
2007-12-08 19:00 ` Matt Mackall
2007-12-09 8:33 ` Pekka Enberg
2007-12-13 22:03 ` Christoph Lameter
2007-12-08 9:36 ` 2.6.24-rc4-git5: Reported regressions from 2.6.23 Andrew Morton
2007-12-08 10:12 ` Andreas Mohr
2007-12-08 10:20 ` Andrew Morton
2007-12-08 10:28 ` Matthew Garrett
2007-12-08 10:55 ` Andreas Mohr
2007-12-09 15:46 ` Tejun Heo
2007-12-09 19:59 ` Andreas Mohr
2007-12-09 6:52 ` Tejun Heo
2007-12-09 14:20 ` Rafael J. Wysocki
2007-12-09 15:11 ` Tejun Heo
2007-12-08 9:42 ` Andrew Morton
2007-12-08 18:57 ` Roland Dreier
2007-12-08 19:40 ` Theodore Tso
2007-12-08 19:55 ` Ingo Molnar
2007-12-08 22:30 ` Rafael J. Wysocki
2007-12-09 2:15 ` Theodore Tso
2007-12-13 10:49 ` Takashi Iwai
2007-12-20 15:42 ` Takashi Iwai
2007-12-08 9:46 ` Andrew Morton
2007-12-08 15:49 ` Alan Stern
2007-12-08 9:52 ` Andrew Morton
2007-12-09 7:00 ` Tejun Heo
2007-12-09 13:42 ` Alan Cox
2007-12-09 15:09 ` Tejun Heo [this message]
2007-12-09 15:25 ` Alan Cox
2007-12-09 15:39 ` Tejun Heo
2007-12-09 18:36 ` Linus Torvalds
2007-12-09 21:54 ` Alan Cox
2007-12-09 18:41 ` Linus Torvalds
2007-12-09 22:01 ` Alan Cox
2007-12-09 22:51 ` Ray Lee
2007-12-10 1:57 ` Linus Torvalds
2007-12-10 3:28 ` Alan Cox
2007-12-10 3:38 ` Alan Cox
2007-12-10 15:38 ` Linus Torvalds
2007-12-10 8:21 ` Ingo Molnar
2007-12-10 8:27 ` Tejun Heo
2007-12-10 8:41 ` Ingo Molnar
2007-12-08 10:44 ` Richard Purdie
2007-12-08 22:32 ` Rafael J. Wysocki
2007-12-09 11:54 ` Andrew Morton
2007-12-09 12:05 ` Ingo Molnar
2007-12-09 14:24 ` Rafael J. Wysocki
2007-12-10 20:42 ` Ingo Molnar
2007-12-10 20:57 ` Guillaume Chazarain
2007-12-10 20:59 ` Andrew Morton
2007-12-10 22:45 ` Ingo Molnar
2007-12-10 23:04 ` Ingo Molnar
2007-12-10 23:34 ` Stefano Brivio
2007-12-10 23:53 ` Guillaume Chazarain
2007-12-11 8:48 ` Ingo Molnar
2007-12-10 23:56 ` Arjan van de Ven
2007-12-11 0:01 ` Guillaume Chazarain
2007-12-11 1:06 ` Arjan van de Ven
2007-12-11 8:43 ` Ingo Molnar
2007-12-11 9:01 ` Ingo Molnar
2007-12-11 21:10 ` Stefano Brivio
2007-12-19 0:58 ` Stefano Brivio
[not found] <fa.qQhD8aJpiTOFaZqjRYwoaG7YT1c@ifi.uio.no>
[not found] ` <fa.yaP86AixGhz5Q7eXSu04pIQp6ho@ifi.uio.no>
[not found] ` <fa.c3k8VKWAx4HIo9zXWbL5Ek0oSBw@ifi.uio.no>
[not found] ` <fa.C8ACnOhs8bXB++vmugf5F34JcJg@ifi.uio.no>
[not found] ` <fa.5o6E6S0UWnARbQPxLe30TvLQIiY@ifi.uio.no>
2007-12-08 18:24 ` Robert Hancock
2007-12-09 5:59 ` Tejun Heo
2007-12-09 21:36 ` Andreas Mohr
2007-12-10 0:04 ` Andreas Mohr
2007-12-10 0:49 ` Andreas Mohr
2007-12-10 1:28 ` Robert Hancock
2007-12-10 2:25 ` Tejun Heo
2007-12-10 3:20 ` Robert Hancock
2007-12-10 2:20 ` Tejun Heo
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