From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Octavio Alvarez" Subject: Re: [3.4-rc5 -> 3.4-rc6 regression] Asus P5NSLI: lockup on resume from suspend Date: Sat, 07 Jul 2012 21:19:18 -0700 Message-ID: References: <20120708025730.GE2961@burratino> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed; delsp=yes Content-Transfer-Encoding: 8bit Return-path: Received: from spider.alvarezp.com ([207.210.217.159]:51730 "EHLO spider.alvarezp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750742Ab2GHE3O (ORCPT ); Sun, 8 Jul 2012 00:29:14 -0400 In-Reply-To: <20120708025730.GE2961@burratino> Sender: linux-acpi-owner@vger.kernel.org List-Id: linux-acpi@vger.kernel.org To: Bob Moore Cc: Jonathan Nieder , 680707@bugs.debian.org, "\" " On Sat, 07 Jul 2012 19:57:30 -0700, Jonathan Nieder wrote: >>> commit 2feec47d4c5f80b05f1650f5a24865718978eea4 >>> Author: Bob Moore >>> Date: Tue Feb 14 15:00:53 2012 +0800 >>> >>> ACPICA: ACPI 5: Support for new FADT SleepStatus, SleepControl >>> registers > [...] >> Yes, okay, that is indeed totally separate. You should bring that >> issue up with Bob Moore and Len Brown on the linux-acpi mailing list. > > The Debian bug for this one is . > Please cc me or 680707@bugs.debian.org if bringing it up with ACPI > folks so we can track the discussion. Jonathan, so I decided to continue the discussion of the wakeup-lockup bug here, so I can Cc: 680707 and the commit author. I have adjusted the subject to the new subject you stated in the cloned Debian bug. I removed Ben Hutchings and Alan Stern from the Cc. Please feel free to add them back. Hello, Bob! This is a follow-up email on Debian bug 680707. I am experiencing lock-ups in my machine. You will notice the bug initially refers to a different problem. That's because this bug was discovered by accident on my machine, while testing for a different suspend bug with a newer kernel version. The problem is a full system lock-up on resume. The HD led stays on. The 5-sec power-button cycle isn't enough to get the system back. It requires a full mechanical power cycle from the power supply. I bisected the problem as requested by Alan Stern, and tracked it down to the following commit: commit 2feec47d4c5f80b05f1650f5a24865718978eea4 Author: Bob Moore Date: Tue Feb 14 15:00:53 2012 +0800 ACPICA: ACPI 5: Support for new FADT SleepStatus, SleepControl registers Adds sleep and wake support for systems with these registers. One new file, hwxfsleep.c Signed-off-by: Bob Moore Signed-off-by: Len Brown There is already some information already captured in the Debian bug log. Is there anything I can do to help get this fixed? Thanks!! [1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=680707 -- Octavio.