From mboxrd@z Thu Jan 1 00:00:00 1970 From: Robert Hancock Subject: Re: Bug report (suspend to disk is broken in 2.6.29+ with EIDE drive) Date: Sat, 01 Aug 2009 12:36:23 -0600 Message-ID: <4A748B27.3000902@gmail.com> References: <937390.49428.qm@web111003.mail.gq1.yahoo.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from mail-px0-f201.google.com ([209.85.216.201]:35558 "EHLO mail-px0-f201.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751559AbZHASgZ (ORCPT ); Sat, 1 Aug 2009 14:36:25 -0400 In-Reply-To: <937390.49428.qm@web111003.mail.gq1.yahoo.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Andrew Watts Cc: linux-kernel@vger.kernel.org, bzolnier@gmail.com, ide On 07/31/2009 12:22 AM, Andrew Watts wrote: > Description: s2disk worked in 2.6.28 and no longer works in 2.6.30.2 > (s2disk here means: echo disk> /sys/power/state); screen blanks but > system hangs. > > Bisection reveals that the problem commit has hash: > 295f00042aaf6b553b5f37348f89bab463d4a469. That would be: author Bartlomiej Zolnierkiewicz Fri, 2 Jan 2009 15:12:48 +0000 (16:12 +0100) committer Bartlomiej Zolnierkiewicz Fri, 2 Jan 2009 15:12:48 +0000 (16:12 +0100) commit 295f00042aaf6b553b5f37348f89bab463d4a469 tree cbd56955f148f0e175d5b6b779c2888bf2645382 parent ebdab07dad3d3a008e519b0a028e1e1ad5ecaef0 ide: don't execute the next queued command from the hard-IRQ context (v2) CCing Bart and linux-ide.