Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755968AbaGBPay (ORCPT ); Wed, 2 Jul 2014 11:30:54 -0400 Received: from michel.telenet-ops.be ([195.130.137.88]:37148 "EHLO michel.telenet-ops.be" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752148AbaGBPaw (ORCPT ); Wed, 2 Jul 2014 11:30:52 -0400 Message-ID: <53B425A3.9090404@acm.org> Date: Wed, 02 Jul 2014 17:30:43 +0200 From: Bart Van Assche User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.6.0 MIME-Version: 1.0 To: Mike Snitzer , Paul Mackerras CC: dm-devel@redhat.com, linux-kernel@vger.kernel.org, linuxppc-dev@ozlabs.org, Vladimir Davydov , Andrew Morton , Linus Torvalds Subject: Re: Regression in 3.15 on POWER8 with multipath SCSI References: <20140630103058.GA17747@iris.ozlabs.ibm.com> <20140701193907.GA15306@redhat.com> In-Reply-To: <20140701193907.GA15306@redhat.com> X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 07/01/14 21:39, Mike Snitzer wrote: > (btw, Bart Van Assche also has issues with commit e8099177 due to hangs > during cable pull testing of mpath devices -- Bart: curious to know if > your cable pull tests pass if you just revert bcccff93). Sorry but even with bcccff93 reverted after a few iterations my cable pull simulation test still causes several tasks to hang in sleep_on_page(). Bart. -- 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/