Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751568AbZKLM1Q (ORCPT ); Thu, 12 Nov 2009 07:27:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751344AbZKLM1P (ORCPT ); Thu, 12 Nov 2009 07:27:15 -0500 Received: from casper.infradead.org ([85.118.1.10]:41204 "EHLO casper.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751259AbZKLM1P (ORCPT ); Thu, 12 Nov 2009 07:27:15 -0500 Subject: Re: -next: Nov 12 - kernel BUG at kernel/sched.c:7359! From: Peter Zijlstra To: Sachin Sant Cc: LKML , Stephen Rothwell , linux-next@vger.kernel.org, Ingo Molnar In-Reply-To: <4AFBFE3D.80507@in.ibm.com> References: <20091112195101.63263490.sfr@canb.auug.org.au> <4AFBF73B.5040500@in.ibm.com> <1258027820.4039.129.camel@laptop> <4AFBFE3D.80507@in.ibm.com> Content-Type: text/plain; charset="UTF-8" Date: Thu, 12 Nov 2009 13:27:11 +0100 Message-ID: <1258028831.4039.152.camel@laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 721 Lines: 19 On Thu, 2009-11-12 at 17:53 +0530, Sachin Sant wrote: > > How reproducable is this? > > > I was able to recreate this once out of three tries. > > When i was able to recreate this bug, the box had been > running for a while and i had executed series of tests > (kernbench, hackbench, hugetlbfs) before cpu_hotplug. OK good, its easier to test patches when the thing is relatively easy to reproduce. I'll send you something to test once I've got a handle on it. Thanks! -- 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/