From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761057AbYHFIdt (ORCPT ); Wed, 6 Aug 2008 04:33:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754574AbYHFIdl (ORCPT ); Wed, 6 Aug 2008 04:33:41 -0400 Received: from ti-out-0910.google.com ([209.85.142.191]:45555 "EHLO ti-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754497AbYHFIdk (ORCPT ); Wed, 6 Aug 2008 04:33:40 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:x-enigmail-version:content-type :content-transfer-encoding; b=kvMNIprrPAhbG1Zfr1PQ9jy1tYNUsJrJ2VWuteLWyS79En+PFz/AF8DfKfiD3uxoKU UTKpJFZDxmqmvt1L0V24BoPc+nIm+9uojtSEZBIAWC0s5axzxcs8MEgKVHOgG3CpzgbZ GCqq7L+OSox77/KtHPGkZE1Cpvwv3p+X1H4wY= Message-ID: <489961B9.6010207@gmail.com> Date: Wed, 06 Aug 2008 17:32:57 +0900 From: Tejun Heo User-Agent: Thunderbird 2.0.0.12 (X11/20071114) MIME-Version: 1.0 To: Jens Axboe CC: Michael Brennan , linux-kernel@vger.kernel.org, rjw@sisk.pl, matthew@wil.cx, jeff@garzik.org Subject: Re: Waking up from suspend regression References: <200808060325.54537.brennan.brisad@gmail.com> <20080806083129.GC20055@kernel.dk> In-Reply-To: <20080806083129.GC20055@kernel.dk> X-Enigmail-Version: 0.95.6 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 Jens Axboe wrote: > On Wed, Aug 06 2008, Michael Brennan wrote: >> Hi, >> >> I am having some major problems with the newest kernels on my Thinkpad R61i >> and I'm doing my best trying to debug the problems. >> >> One problem is waking up from suspend to RAM. Earlier kernels worked fine >> (e.g. 2.6.25), but with the latest the system is unusable after waking up. >> When trying to wake the computer up it first is completely unresponsive with a >> black screen. After about 40 seconds it comes back alive and shows the locked >> screensaver. But whatever I do I just get error messages, trying to unlock >> the screen, it says authentication failed for some reason. If I try to log in >> from console I just get kernel messages about I/O errors from the SATA HDD. >> >> I have bisected this and get this behavior after the patch: >> [ce6fce4295ba727b36fdc73040e444bd1aae64cd] PCI MSI: Don't disable MSIs if the >> mask bit isn't supported > > Same here, sata is dead after the resume. Thinkpad X60. > Known bug && patch available. http://bugzilla.kernel.org/show_bug.cgi?id=11178 -- tejun