Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760930AbYBLBOt (ORCPT ); Mon, 11 Feb 2008 20:14:49 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759933AbYBLBOi (ORCPT ); Mon, 11 Feb 2008 20:14:38 -0500 Received: from outbound-mail-04.bluehost.com ([69.89.21.14]:40779 "HELO outbound-mail-04.bluehost.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1759894AbYBLBOh (ORCPT ); Mon, 11 Feb 2008 20:14:37 -0500 X-Greylist: delayed 2411 seconds by postgrey-1.27 at vger.kernel.org; Mon, 11 Feb 2008 20:14:37 EST From: Jesse Barnes To: Venki Pallipadi Subject: Re: 2.6.25-rc1 regression - suspend to ram Date: Mon, 11 Feb 2008 15:32:47 -0800 User-Agent: KMail/1.9.6 (enterprise 0.20071204.744707) Cc: "R. J. Wysocki" , Lukas Hejtmanek , linux-kernel@vger.kernel.org, ACPI Devel Maling List , Len Brown References: <20080211225811.GB4343@ics.muni.cz> <200802120010.55021.Rafal.Wysocki@fuw.edu.pl> <20080211232213.GB8206@linux-os.sc.intel.com> In-Reply-To: <20080211232213.GB8206@linux-os.sc.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200802111532.47711.jbarnes@virtuousgeek.org> X-Identified-User: {642:box128.bluehost.com:virtuous:virtuousgeek.org} {sentby:smtp auth 75.111.27.49 authed with jbarnes@virtuousgeek.org} Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1141 Lines: 31 On Monday, February 11, 2008 3:22 pm Venki Pallipadi wrote: > On Tue, Feb 12, 2008 at 12:10:54AM +0100, R. J. Wysocki wrote: > > On Monday, 11 of February 2008, Lukas Hejtmanek wrote: > > > Hello, > > > > Hi, > > > > > 2.6.25-rc1 takes really long time till it suspends (about 30-40secs, > > > used to be about 5 secs at all) and it is resuming about few minutes. > > > While resuming, capslock toggles the capslock led but with few secs > > > delay. > > > > > > 2.6.24-git15 was OK. 2.6.24 is OK. > > > > > > I have Lenovo ThinkPad T61. > > > > If you have CONFIG_CPU_IDLE set, please try to boot with idle=poll and > > see if that helps. > > Just sent this patch to fix a regression in acpi processor_idle.c on > another thread. Can you try the patch below and check whether that helps. Excellent, that patch makes things work for me (including console restore). Thanks a lot Venki. Jesse -- 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/