From: Geert Uytterhoeven Subject: Re: Crash (ext3 ) during 2.6.29-rc6 boot Date: Thu, 26 Feb 2009 18:40:31 +0100 (CET) Message-ID: References: <49A2705D.9030008@in.ibm.com> <200902260945.41990.markn@au1.ibm.com> <200902261020.34325.markn@au1.ibm.com> Mime-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-15 Content-Transfer-Encoding: QUOTED-PRINTABLE Cc: linuxppc-dev@ozlabs.org, Jan Kara , Jan Kara , Mel Gorman , linux-kernel , Paul Mackerras , Andrew Morton , linux-ext4@vger.kernel.org To: Mark Nelson Return-path: Received: from vervifontaine.sonytel.be ([80.88.33.193]:57842 "EHLO vervifontaine.sonycom.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751972AbZBZRke (ORCPT ); Thu, 26 Feb 2009 12:40:34 -0500 In-Reply-To: <200902261020.34325.markn@au1.ibm.com> Sender: linux-ext4-owner@vger.kernel.org List-ID: On Thu, 26 Feb 2009, Mark Nelson wrote: > On Thu, 26 Feb 2009 09:45:41 am Mark Nelson wrote: > > On Thu, 26 Feb 2009 12:31:20 am Geert Uytterhoeven wrote: > > > On Wed, 25 Feb 2009, Mark Nelson wrote: > > > > Does the following patch fix the errors you're seeing? (it appl= ies the > > > > same fix as the previous patch but this time to copy_tofrom_use= r, which > > > > I updated in a4e22f02f5b6518c1484faea1f88d81802b9feac) > > >=20 > > > Thanks, but I still get crashes in copy_page_range(). > >=20 > > Hmmm... I'm out of ideas for the moment, but thanks for testing any= way! >=20 > If you revert both 25d6e2d7c58ddc4a3b614fc5381591c0cfe66556 and > a4e22f02f5b6518c1484faea1f88d81802b9feac, does it help? You could als= o > try to revert 57dda6ef5bd5b9e60410477ad29e654097e2cca1 just in case I > need to keep wearing the brown paper bag for a bit longer :) Still doesn't help. However, I noticed I never enabled CONFIG_DEBUG_PAGEALLOC before 2.6.29= -rc5. So far I tried 2.6.2[5-8], and they all crash with CONFIG_DEBUG_PAGEALL= OC. I guess it never actually worked on PS3. With kind regards, Geert Uytterhoeven Software Architect Sony Techsoft Centre Europe The Corporate Village =B7 Da Vincilaan 7-D1 =B7 B-1935 Zaventem =B7 Bel= gium Phone: +32 (0)2 700 8453 =46ax: +32 (0)2 700 8622 E-mail: Geert.Uytterhoeven@sonycom.com Internet: http://www.sony-europe.com/ A division of Sony Europe (Belgium) N.V. VAT BE 0413.825.160 =B7 RPR Brussels =46ortis =B7 BIC GEBABEBB =B7 IBAN BE41293037680010 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" i= n the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html