Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754670AbaLBSl3 (ORCPT ); Tue, 2 Dec 2014 13:41:29 -0500 Received: from mail-qc0-f170.google.com ([209.85.216.170]:35093 "EHLO mail-qc0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754094AbaLBSl1 (ORCPT ); Tue, 2 Dec 2014 13:41:27 -0500 Message-ID: <547e07d6.641c8c0a.400f.fffff838@mx.google.com> Date: Tue, 2 Dec 2014 16:41:22 -0200 From: =?UTF-8?B?RMOibmllbA==?= Fraga To: "Paul E. McKenney" Cc: Linus Torvalds , Linux Kernel Mailing List Subject: Re: frequent lockups in 3.18rc4 In-Reply-To: <20141202180947.GA27959@linux.vnet.ibm.com> References: <547b8a45.6e608c0a.20f9.1002@mx.google.com> <547bbe36.48548c0a.105c.779c@mx.google.com> <20141201191431.GA17385@linux.vnet.ibm.com> <547ccf74.a5198c0a.25de.26d9@mx.google.com> <20141201230813.GE25340@linux.vnet.ibm.com> <547dec29.c71f8c0a.33d1.11d9@mx.google.com> <20141202170407.GK25340@linux.vnet.ibm.com> <20141202180947.GA27959@linux.vnet.ibm.com> Organization: http://www.youtube.com/DanielFragaBR X-Mailer: Claws Mail 3.11.1-9-g1f531c (GTK+ 2.24.25; x86_64-unknown-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2 Dec 2014 10:09:47 -0800 "Paul E. McKenney" wrote: > To Linus's point, I guess I could look at the RCU CPU stall warning. ;-) > > Summary: Not seeing something that would loop for 21 seconds. > Dâniel, if you let this run, does it hit a second RCU CPU stall > warning, or does it just lock up? It just lock up. I can't even use the keyboard or mouse, so I have to hard reset the system. I'm trying the bisect you asked... even if it takes longer, maybe I can find something for you. -- Linux 3.17.0-rc6-00235-gb94d525: Shuffling Zombie Juror http://www.youtube.com/DanielFragaBR http://exchangewar.info Bitcoin: 12H6661yoLDUZaYPdah6urZS5WiXwTAUgL -- 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/