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From: Michal Jaegermann <michal@ellpspace.math.ualberta.ca>
To: Adrian Bunk <bunk@stusta.de>
Cc: "Linus Torvalds" <torvalds@linux-foundation.org>,
	"Andrew Morton" <akpm@linux-foundation.org>,
	"Linux Kernel Mailing List" <linux-kernel@vger.kernel.org>,
	"Mathieu Bérard" <Mathieu.Berard@crans.org>,
	jgarzik@pobox.com, linux-ide@vger.kernel.org,
	"Fabio Comolli" <fabio.comolli@gmail.com>,
	"Tejun Heo" <htejun@gmail.com>,
	"Janosch Machowinski" <jmachowinski@gmx.de>,
	"Lukas Hejtmanek" <xhejtman@fi.muni.cz>,
	"Meelis Roos" <mroos@linux.ee>,
	"Olivier Mondoloni" <darkcore71@yahoo.fr>,
	"Thomas Renninger" <trenn@suse.de>,
	"Robert Moore" <robert.moore@intel.com>,
	lenb@kernel.org, linux-acpi@vger.kernel.org
Subject: Re: [3/6] 2.6.21-rc2: known regressions
Date: Sun, 4 Mar 2007 20:58:59 -0700	[thread overview]
Message-ID: <20070305035859.GA29234@ellpspace.math.ualberta.ca> (raw)
In-Reply-To: <20070305015036.GH3441@stusta.de>

On Mon, Mar 05, 2007 at 02:50:36AM +0100, Adrian Bunk wrote:
> This email lists some known regressions in 2.6.21-rc2 compared to 2.6.20
> that are not yet fixed in Linus' tree.
....
> Subject    : kernels fail to boot with drives on ATIIXP controller
> References : https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=229621
> Submitter  : Michal Jaegermann <michal@ellpspace.math.ualberta.ca>
> Status     : unknown

Alan added comment to my posting that my problems are caused by
messed up IRQ routing on that box I tried.  Indeed, I can boot
kernel 2.6.20-1.2962.fc7, which really is 2.6.21-rc2, provided
I will use 'acpi=off irqpoll'.  Anything else and a boot silently
dies if 'acpi=off' is skipped or is not finding disk if 'irqpoll'
is missing.

Somehow 2.6.19 is booting on the same hardware without "valliant
efforts"; OTOH 'ahci' driver was not used there.

    Michal

  reply	other threads:[~2007-03-05  4:03 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <Pine.LNX.4.64.0702272105220.12485@woody.linux-foundation.org>
2007-03-05  1:50 ` [3/6] 2.6.21-rc2: known regressions Adrian Bunk
2007-03-05  3:58   ` Michal Jaegermann [this message]
2007-03-06 17:08   ` Alan Cox
2007-03-07 11:12   ` Jeff Garzik
2007-03-10  1:09     ` Mathieu Bérard
2007-03-10  4:11       ` and try remove another quirk on this computers " Sergio Monteiro Basto
2007-03-10  5:41         ` Linus Torvalds
2007-03-11  4:32           ` Sergio Monteiro Basto
2007-03-12 11:37       ` Tejun Heo
2007-03-13 12:31         ` Mathieu Bérard
2007-03-13 12:41           ` Tejun Heo
2007-03-13 20:56             ` Mathieu Bérard
2007-03-14  6:07               ` Tejun Heo
2007-03-14 10:49                 ` Mathieu Bérard

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