Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754637AbYC1Lbh (ORCPT ); Fri, 28 Mar 2008 07:31:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753278AbYC1Lb3 (ORCPT ); Fri, 28 Mar 2008 07:31:29 -0400 Received: from smtp6.pp.htv.fi ([213.243.153.40]:52435 "EHLO smtp6.pp.htv.fi" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753257AbYC1Lb2 (ORCPT ); Fri, 28 Mar 2008 07:31:28 -0400 Date: Fri, 28 Mar 2008 13:31:12 +0200 From: Adrian Bunk To: Thomas Gleixner Cc: Peter Zijlstra , "Rafael J. Wysocki" , LKML , Andrew Morton , Linus Torvalds , Natalie Protasevich Subject: Re: 2.6.25-rc7-git2: Reported regressions from 2.6.24 Message-ID: <20080328113112.GE32200@cs181133002.pp.htv.fi> References: <200803272353.51901.rjw@sisk.pl> <1206702025.8514.624.camel@twins> <20080328111334.GD32200@cs181133002.pp.htv.fi> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.17+20080114 (2008-01-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2406 Lines: 61 On Fri, Mar 28, 2008 at 12:16:03PM +0100, Thomas Gleixner wrote: > On Fri, 28 Mar 2008, Adrian Bunk wrote: > > On Fri, Mar 28, 2008 at 12:00:25PM +0100, Peter Zijlstra wrote: > > > On Fri, 2008-03-28 at 11:58 +0100, Thomas Gleixner wrote: > > > > On Fri, 28 Mar 2008, Thomas Gleixner wrote: > > > > > > Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=9969 > > > > > > Subject : 2.6.24-git15 Keyboard Issue? > > > > > > Submitter : Chris Holvenstot > > > > > > Date : 2008-02-06 14:02 (51 days old) > > > > > > References : http://lkml.org/lkml/2008/2/6/100 > > > > > > http://lkml.org/lkml/2008/2/13/82 > > > > > > Handled-By : Thomas Gleixner > > > > > > Patch : http://lkml.org/lkml/2008/2/15/343 > > > > > > > > > > asked the bug reporter for an update. > > > > > > > > Now that lkml.org is working again, I checked the patch which is > > > > referenced above and I have a hard time to connect it even remotely to > > > > that bug. > > > > > > > > As far as I can tell the discussion on lkml identified GROUP_SCHED=y > > > > as the culprit, but I have no idea whether there was any resolution > > > > other than disabling GROUP_SCHED. > > > > > > > > Peter ?? > > > > > > Correct, I am working on the issue but that's not going to be .25 stuff. > > > > How are we going to get 2.6.25 working no worse than 2.6.24? > > > > Letting GROUP_SCHED depend on BROKEN would sound logical, but that would > > also kill FAIR_GROUP_SCHED. > > I think default it to off should be sufficient. A system administrator saying yes to GROUP_SCHED when running "make oldconfig" can hardly be blamed for doing so, and "makes your mouse and keyboard unusable" mustn't be the result. Avoiding unexpected breakages when toggling an option is _much_ more important than e.g. whether some exotic randconfig configuration compiles. > Thanks, > tglx cu Adrian -- "Is there not promise of rain?" Ling Tan asked suddenly out of the darkness. There had been need of rain for many days. "Only a promise," Lao Er said. Pearl S. Buck - Dragon Seed -- 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/