From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Bojan Smojver" Subject: Re: [linux-pm] Oops while going into hibernate Date: Sat, 15 Jan 2011 00:14:10 +1100 Message-ID: <4204848083.979517650@rexursive.com> References: <20110112162655.GA13496@thunk.org> <20110112172646.GB13496@thunk.org> <20110113133612.GD2534@osiris.boeblingen.de.ibm.com> <20110113184626.GA31800@thunk.org> <1294954212.2781.8.camel@shrek.rexursive.com> <20110114095321.GA2696@osiris.boeblingen.de.ibm.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Cc: tytso@mit.edu, linux-pm@lists.linux-foundation.org, linux-ext4@vger.kernel.org, linux-kernel@vger.kernel.org To: heiko.carstens@de.ibm.com Return-path: Received: from beauty.rexursive.com ([150.101.121.179]:48852 "EHLO beauty.rexursive.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757302Ab1ANNOT (ORCPT ); Fri, 14 Jan 2011 08:14:19 -0500 Sender: linux-ext4-owner@vger.kernel.org List-ID: > However since s390 is the only architecture which has dirty bits for > physical pages I doubt that there is any such code present. So the > bug should happen independently of image compression. Ah, sorry - I wasn't clear there. I meant for other archs, where setting the dirty bit on read may matter when compression is off. Obviously, s390 will have to have its own problem fixed separately. -- Bojan