linux-kernel - Re: 2.6.30-rc1: invalid opcode with call trace

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Message-ID: <20090408065201.GA6490@elte.hu>
Date:	Wed, 8 Apr 2009 08:52:01 +0200
From:	Ingo Molnar <mingo@...e.hu>
To:	Jens Axboe <jens.axboe@...cle.com>,
	Arjan van de Ven <arjan@...radead.org>
Cc:	Justin Madru <jdm64@...ab.com>,
	lkml <linux-kernel@...r.kernel.org>,
	"Rafael J. Wysocki" <rjw@...k.pl>
Subject: Re: 2.6.30-rc1: invalid opcode with call trace


* Ingo Molnar <mingo@...e.hu> wrote:

> I too have an async hang/crash, on an old-style SCSI (aic7xxx) box 
> - hang log attached below.
> [...]
>
> ( Full bootlog attached below as well - i'm sending the config as a 
>   reply as this mail is close to lkml size limits already. )

Config attached.

 known bad  : v2.6.29-9854-gd508afb
 known good : v2.6.29

Suspected commit introducing the regression:

 9710794: async: remove the temporary (2.6.29) "async is off by default" code

(i'll now try a revert of this.)

	Ingo

View attachment "config" of type "text/plain" (63459 bytes)