From: Pavel Machek <pavel@ucw.cz>
To: Tejun Heo <htejun@gmail.com>
Cc: Jeff Garzik <jeff@garzik.org>,
IDE/ATA development list <linux-ide@vger.kernel.org>,
Linus Torvalds <torvalds@linux-foundation.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Alan <alan@lxorguk.ukuu.org.uk>, Len Brown <lenb@kernel.org>,
Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Subject: Re: ATA ACPI (was Re: Linux 2.6.21-rc5)
Date: Tue, 27 Mar 2007 21:32:01 +0000 [thread overview]
Message-ID: <20070327213200.GA5842@ucw.cz> (raw)
In-Reply-To: <4608B1A2.3040305@gmail.com>
Hi!
> >>So if you have reported a regression in the 2.6.21-rc
> >>series, please check 2.6.21-rc5, and update your
> >>report as appropriate (whether fixed or "still
> >>problems with xyzzy").
> >
> >[just got back from vacation, or would have sent this
> >earlier]
> >
> >FWIW, I'm still leaning towards disabling libata ACPI
> >support by default for 2.6.21.
> >
> >Upstream has Alan's fix for the worst PATA problems,
> >but for different reasons, I think PATA ACPI and SATA
> >ACPI support in libata does not feel quite ready for
> >prime time in 2.6.21.
> >
> >Scream now, or hold your peace until 2.6.22... :)
>
> I second disabling ACPI for 2.6.21.
Ugh.. does that mean we'll have 'regression reports' as in 'it worked
ok in -rc5, broken in final?
Well, suspend is currently so broken that we'll be flooded by reports,
anyway, but.... could we get at least define in code so that we can
tell users to flip it?
Or maybe it is enough to make libata dependend on EXPERIMETAL?
...making it dependend on BROKEN should be definitely enough...
--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
next prev parent reply other threads:[~2007-03-28 9:47 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <Pine.LNX.4.64.0703251559560.6730@woody.linux-foundation.org>
2007-03-27 1:59 ` [2/5] 2.6.21-rc5: known regressions Adrian Bunk
2007-03-28 19:46 ` Laurent Riffard
2007-03-29 19:02 ` Fabio Comolli
2007-03-27 1:59 ` [4/5] " Adrian Bunk
2007-03-27 5:51 ` ATA ACPI (was Re: Linux 2.6.21-rc5) Jeff Garzik
2007-03-27 5:54 ` Tejun Heo
2007-03-27 21:32 ` Pavel Machek [this message]
2007-03-28 9:51 ` Tejun Heo
2007-03-27 17:07 ` Linus Torvalds
2007-03-27 18:48 ` Jeff Garzik
2007-03-30 21:32 ` [1/4] 2.6.21-rc5: known regressions (v2) Adrian Bunk
2007-03-30 21:38 ` Greg KH
2007-03-31 0:23 ` Michal Jaegermann
2007-03-31 15:01 ` Adrian Bunk
2007-03-31 16:42 ` Michal Jaegermann
2007-03-30 21:32 ` [3/4] " Adrian Bunk
2007-03-31 2:52 ` Jeff Chua
2007-03-31 18:19 ` 2.6.21-rc5: known regressions with patches (v2) Adrian Bunk
2007-04-03 4:05 ` [PATCH] libata: add NCQ blacklist entries from Silicon Image Windows driver (v2) Robert Hancock
2007-04-03 4:13 ` Tejun Heo
2007-04-04 6:09 ` Jeff Garzik
2007-04-04 14:26 ` Robert Hancock
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