From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756961AbYDXCOB (ORCPT ); Wed, 23 Apr 2008 22:14:01 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753110AbYDXCNw (ORCPT ); Wed, 23 Apr 2008 22:13:52 -0400 Received: from 74-93-104-97-Washington.hfc.comcastbusiness.net ([74.93.104.97]:59527 "EHLO sunset.davemloft.net" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1752605AbYDXCNw (ORCPT ); Wed, 23 Apr 2008 22:13:52 -0400 Date: Wed, 23 Apr 2008 19:13:54 -0700 (PDT) Message-Id: <20080423.191354.193690900.davem@davemloft.net> To: dhaval@linux.vnet.ibm.com Cc: a.p.zijlstra@chello.nl, mingo@elte.hu, vatsa@in.ibm.com, dmitry.adamushko@gmail.com, efault@gmx.de, linux-kernel@vger.kernel.org Subject: Re: [RFC][PATCH 1/2] sched: higher granularity load on 64bit systems From: David Miller In-Reply-To: <20080424015814.GA17190@linux.vnet.ibm.com> References: <1208988476.2849.8.camel@lappy> <20080423.172710.152976766.davem@davemloft.net> <20080424015814.GA17190@linux.vnet.ibm.com> X-Mailer: Mew version 5.2 on Emacs 22.1 / Mule 5.0 (SAKAKI) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Dhaval Giani Date: Thu, 24 Apr 2008 07:28:14 +0530 > and I was able to reproduce your group scheduler hang (or so i > think, it might a separate one altogether.) I think it's likely the same problem as the one I'm seeing here.