Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262189AbVDXAC0 (ORCPT ); Sat, 23 Apr 2005 20:02:26 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262190AbVDXAC0 (ORCPT ); Sat, 23 Apr 2005 20:02:26 -0400 Received: from fire.osdl.org ([65.172.181.4]:2007 "EHLO smtp.osdl.org") by vger.kernel.org with ESMTP id S262189AbVDXACX (ORCPT ); Sat, 23 Apr 2005 20:02:23 -0400 Date: Sat, 23 Apr 2005 17:01:52 -0700 From: Andrew Morton To: Juergen Kreileder Cc: benh@kernel.crashing.org, linux-kernel@vger.kernel.org, Oleg Nesterov Subject: Re: 2.6.12-rc2-mm3 Message-Id: <20050423170152.6b308c74.akpm@osdl.org> In-Reply-To: <877jj1aj99.fsf@blackdown.de> References: <20050411012532.58593bc1.akpm@osdl.org> <87wtr8rdvu.fsf@blackdown.de> <87u0m7aogx.fsf@blackdown.de> <1113607416.5462.212.camel@gaston> <877jj1aj99.fsf@blackdown.de> X-Mailer: Sylpheed version 1.0.0 (GTK+ 1.2.10; i386-vine-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1288 Lines: 40 Juergen Kreileder wrote: > > Benjamin Herrenschmidt writes: > > > On Fri, 2005-04-15 at 20:23 +0200, Juergen Kreileder wrote: > >> Juergen Kreileder writes: > >> > >>> Andrew Morton writes: > >>> > >>>> ftp://ftp.kernel.org/pub/linux/kernel/people/akpm/patches/2.6/2.6.12-rc2/2.6.12-rc2-mm3/ > >>> > >>> I'm getting frequent lockups on my PowerMac G5 with rc2-mm3. > >> > >> I think I finally found the culprit. Both rc2-mm3 and rc1-mm1 work > >> fine when I reverse the timer-* patches. > >> > >> Any idea? Bug in my ppc64 gcc? > > > > Or a bug in those patches, (cc'ed Oleg) > Probably. I've tried a different toolchain now (3.4.3), didn't help. That is bad news. I wonder why you're the only person who has noticed this. How frequent are the lockups? Is it possible to perform any additional debugging? Do you think there's anything unusual in your driver lineup or in your workload which would cause you to be the only person who is observing this? - 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/