From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262403AbTJITLL (ORCPT ); Thu, 9 Oct 2003 15:11:11 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262404AbTJITLL (ORCPT ); Thu, 9 Oct 2003 15:11:11 -0400 Received: from topaz-57.mcs.anl.gov ([140.221.57.209]:18819 "EHLO topaz") by vger.kernel.org with ESMTP id S262403AbTJITLK (ORCPT ); Thu, 9 Oct 2003 15:11:10 -0400 To: linux-kernel@vger.kernel.org Subject: pmdisk performance problem From: Narayan Desai Date: Thu, 09 Oct 2003 14:11:06 -0500 Message-ID: <87k77ejkfp.fsf@mcs.anl.gov> User-Agent: Gnus/5.1002 (Gnus v5.10.2) XEmacs/21.4 (Reasonable Discussion, linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org When using 2.6.0-test7 on an ibm thinkpad t21, pmdisk works properly, though it takes quite a while to write out pages to disk. On my last suspend to disk, it took on the order of 8-10 minutes. After this completed, i was able to successfully resume, fairly speedily, however my hardware clock was 8-10 minutes behind. Does anyone have any ideas why this is happening? thanks... -nld