From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCH] SATA / AHCI: Do not play with the link PM during suspend to RAM Date: Fri, 03 Sep 2010 11:04:52 +0200 Message-ID: <4C80BA34.7090400@kernel.org> References: <1283027290.2721.37.camel@myfedorahat> <4C7BAA42.2050809@kernel.org> <4C7F77C4.6040404@kernel.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from hera.kernel.org ([140.211.167.34]:59195 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754432Ab0ICJEz (ORCPT ); Fri, 3 Sep 2010 05:04:55 -0400 In-Reply-To: Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Siddhartha Jain Cc: linux-ide@vger.kernel.org Hello, On 09/02/2010 09:56 PM, Siddhartha Jain wrote: > Applied patch to 2.6.35.4. Patched cleanly and kernel compile was smooth. > > Suspend works beautifully now. Not only does the system resume > properly but earlier suspend would take minutes, now it goes to > suspend within seconds (less than 10). > > I will re-build my laptop with dmcrypt + ext4, apply this patch and > use the system for a while to ensure all play together nicely. > > Thanks Tejun!! Really appreciate the quick turnaround on this issue. I > saved debugging info from the successful resume where I have debugging > turned on for various modules - acpi, pci etc. Let me know if you need > me to send it across. Debugging was mostly done by Rafael, so he deserves most of credit. Can you please keep testing for a few more days and let me know the result? Thanks. -- tejun