From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756115Ab2AJE53 (ORCPT ); Mon, 9 Jan 2012 23:57:29 -0500 Received: from mail-we0-f174.google.com ([74.125.82.174]:60792 "EHLO mail-we0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756074Ab2AJE52 (ORCPT ); Mon, 9 Jan 2012 23:57:28 -0500 Message-ID: <1326171444.6638.3.camel@edumazet-laptop> Subject: [BUG] kernel freezes with latest tree From: Eric Dumazet To: Linus Torvalds Cc: linux-kernel Date: Tue, 10 Jan 2012 05:57:24 +0100 Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.2.1- Content-Transfer-Encoding: 7bit Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus I got some freezes on two different machines, using latest kernel. while :; do hackbench 10 thread 4000; done Not sure I'll have time today to find the problem. It might be related to "perf top" also being run at least once.