From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030196AbWHDI04 (ORCPT ); Fri, 4 Aug 2006 04:26:56 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030209AbWHDI0z (ORCPT ); Fri, 4 Aug 2006 04:26:55 -0400 Received: from natklopstock.rzone.de ([81.169.145.174]:10461 "EHLO natklopstock.rzone.de") by vger.kernel.org with ESMTP id S1030196AbWHDI0z (ORCPT ); Fri, 4 Aug 2006 04:26:55 -0400 Date: Fri, 4 Aug 2006 10:26:37 +0200 From: Olaf Hering To: Andi Kleen Cc: mingo@elte.hu, linux-kernel@vger.kernel.org Subject: Re: Futex BUG in 2.6.18rc2-git7 Message-ID: <20060804082637.GA19493@aepfle.de> References: <200608040917.00690.ak@suse.de> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <200608040917.00690.ak@suse.de> User-Agent: Mutt/1.5.6i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Aug 04, 2006 at 09:17:00AM +0200, Andi Kleen wrote: > > One of my test machines (single socket core2 duo) running 2.6.18rc2-git7 over night > under moderate load threw this, followed by an endless loop of soft lockup timeouts > (one exemplar appended) > > I assume it is related to the new PI mutexes. Maybe triggered by this, if it was from wagner.suse.de: (glibc mainline make check): GCONV_PATH=/usr/src/packages/BUILD/glibc-2.4/cc-nptl/iconvdata LC_ALL=C /usr/src/packages/BUILD/glibc-2.4/cc-nptl/elf/ld-linux.so.2 --library-path /usr/src/packages/BUILD/glibc-2.4/cc-nptl:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/math:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/elf:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/dlfcn:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/nss:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/nis:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/rt:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/resolv:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/crypt:/usr/src/packages/BUILD/glibc-2.4/cc-nptl/nptl /usr/src/packages/BUILD/glibc-2.4/cc-nptl/nptl/tst-robustpi8 > /usr/src/packages/BUILD/glibc-2.4/cc-nptl/nptl/tst-robustpi8.out Read from remote host wagner: Connection reset by peer