Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754993AbZCUUIZ (ORCPT ); Sat, 21 Mar 2009 16:08:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753581AbZCUUIJ (ORCPT ); Sat, 21 Mar 2009 16:08:09 -0400 Received: from mx2.mail.elte.hu ([157.181.151.9]:35201 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752696AbZCUUIH (ORCPT ); Sat, 21 Mar 2009 16:08:07 -0400 Date: Sat, 21 Mar 2009 21:05:34 +0100 From: Ingo Molnar To: "Rafael J. Wysocki" Cc: Linux Kernel Mailing List , Adrian Bunk , Andrew Morton , Linus Torvalds , Natalie Protasevich , Kernel Testers List , Network Development , Linux ACPI , Linux PM List , Linux SCSI List , Wu Fengguang Subject: Re: 2.6.29-rc8-git5: Reported regressions from 2.6.28 Message-ID: <20090321200534.GA30238@elte.hu> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.18 (2008-05-17) X-ELTE-VirusStatus: clean X-ELTE-SpamScore: -1.5 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-1.5 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.2.3 -1.5 BAYES_00 BODY: Bayesian spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1724 Lines: 42 * Rafael J. Wysocki wrote: > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12809 > Subject : iozone regression with 2.6.29-rc6 > Submitter : Lin Ming > Date : 2009-02-27 9:13 (23 days old) > First-Bad-Commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1cf6e7d83bf334cc5916137862c920a97aabc018 > References : http://marc.info/?l=linux-kernel&m=123572630504360&w=4 > http://lkml.org/lkml/2009/3/14/265 > Handled-By : Wu Fengguang I think this was tracked back to the effective halving of dirty_ratio by 1cf6e7d83 ("mm: task dirty accounting fix") and doubling the ratio fixed the iozone regression. > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12800 > Subject : x86 PAT invalid vm_insert_pfn assumptions > Submitter : Thomas Hellstrom > Date : 2009-03-02 01:40 (20 days old) fix queued up for .30: 895791d: VM, x86, PAT: add a new vm flag to track full pfnmap at mmap 4bb9c5c: VM, x86, PAT: Change is_linear_pfn_mapping to not use vm_pgoff > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=12763 > Subject : Different cpu MHz values for processor0 and processor1 > Submitter : Matthew A. Bockol > Date : 2009-02-21 5:42 (29 days old) > References : http://marc.info/?l=linux-kernel&m=123519687807246&w=4 first-bad-commit: d96f94c: ACPI: Enable bit 11 in _PDC to advertise hw coord Ingo -- 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/