Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754724AbZJ2T5b (ORCPT ); Thu, 29 Oct 2009 15:57:31 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754581AbZJ2T5a (ORCPT ); Thu, 29 Oct 2009 15:57:30 -0400 Received: from mail-bw0-f227.google.com ([209.85.218.227]:40913 "EHLO mail-bw0-f227.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754317AbZJ2T53 convert rfc822-to-8bit (ORCPT ); Thu, 29 Oct 2009 15:57:29 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:sender:in-reply-to:references:date :x-google-sender-auth:message-id:subject:from:to:cc:content-type :content-transfer-encoding; b=SZRKmjyWLaCKZiaZbxa+aS279s9bGJoM+zmIYh+pJWImMIUs39Z9OszDC0a5PANFkx KIj+6ECcIPkMSSQEgqpaG5KyDdxAHMmtOXSTgeEfhgwUA7sAMoNDUed1l8/CSK04X4s/ y3+gpAI6G3J78Cz7DK2MaOSSX1MhBfxj7jcKc= MIME-Version: 1.0 In-Reply-To: <6dRYo8ss7vL.A.haF.Are5KB@chimera> References: <6dRYo8ss7vL.A.haF.Are5KB@chimera> Date: Thu, 29 Oct 2009 15:57:32 -0400 X-Google-Sender-Auth: 9f4f0195feddef8d Message-ID: Subject: Re: [Bug #14472] EXT4 corruption From: Andrew Lutomirski To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , Kernel Testers List , Shawn Starr , Theodore Tso Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1240 Lines: 33 On Mon, Oct 26, 2009 at 2:55 PM, Rafael J. Wysocki wrote: > This message has been generated automatically as a part of a report > of recent regressions. > > The following bug entry is on the current list of known regressions > from 2.6.31. ?Please verify if it still should be listed and let me know > (either way). > > > Bug-Entry ? ? ? : http://bugzilla.kernel.org/show_bug.cgi?id=14472 > Subject ? ? ? ? : EXT4 corruption > Submitter ? ? ? : Shawn Starr > Date ? ? ? ? ? ?: 2009-10-13 2:07 (14 days old) > References ? ? ?: http://marc.info/?l=linux-kernel&m=125539997508256&w=4 > Handled-By ? ? ?: Theodore Tso > This but is *not* fixed. I just triggered it a few minutes ago by abusing i915 and drm, which caused a panic. This is slightly newer than 2.6.32-rc5, with a couple of i915 bugfixes thrown in. Photos are here: http://web.mit.edu/luto/www/ext4_crashphotos/ This is a very nasty regression, for obvious reasons. --Andy -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/