Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755977AbYKOLb5 (ORCPT ); Sat, 15 Nov 2008 06:31:57 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754258AbYKOLbq (ORCPT ); Sat, 15 Nov 2008 06:31:46 -0500 Received: from ogre.sisk.pl ([217.79.144.158]:40167 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754202AbYKOLbp (ORCPT ); Sat, 15 Nov 2008 06:31:45 -0500 From: "Rafael J. Wysocki" To: "Alan Jenkins" , "Justin P. Mattock" Subject: Re: ACPI: EC: GPE storm detected, transactions will use polling mode Date: Sat, 15 Nov 2008 12:36:15 +0100 User-Agent: KMail/1.9.9 Cc: "Alexey Starikovskiy" , "Andrew Morton" , "Linux Kernel Mailing List" , linux-acpi@vger.kernel.org, Len Brown References: <1226722577.3104.4.camel@LiNuX> <491E94FD.4090002@gmail.com> <9b2b86520811150237r454b0a38l8d34f0e322573da@mail.gmail.com> In-Reply-To: <9b2b86520811150237r454b0a38l8d34f0e322573da@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200811151236.16748.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1989 Lines: 47 On Saturday, 15 of November 2008, Alan Jenkins wrote: > On Sat, Nov 15, 2008 at 9:23 AM, Alexey Starikovskiy wrote: > > Andrew Morton wrote: > >> > >> (cc linux-acpi) > >> > >> On Fri, 14 Nov 2008 20:16:17 -0800 "Justin P. Mattock" > >> wrote: > >> > >> > >>> > >>> just pulled the latest git today and am now noticing > >>> the lovely gpe storm being triggered.(dmesg below); > >>> > >> > >> Are any other effects observeable? > >> > >> I assume that 2.6.27 didn't do this. > >> > >> > > > > It did. Justin even opened a bug -- #11724. > > In case anyone else tries to follow that, it's actually #10724 :). Yes, the "transaction in interrupt context" patch fixed that IIRC and the one of the patches in the recet ACPI merge broke it again. Justin, can you see if reverting one or more of the following commits helps: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8517934ef6aaa28d6e055b98df65b31cedbd1372 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=06cf7d3c7af902939cd1754abcafb2464060cba8 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=0b7084ac67fb84f0cf2f8bc02d7e0dea8521dd2d http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a2f93aeadf97e870ff385030633a73e21146815d http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=dd15f8c42af09031e27da5b4d697ce925511f2e1 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=f8248434e6a11d7cd314281be3b39bbcf82fc243 http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=1cfe62c8010ac56e1bd3827e30386a87cc2f3594 (please revert in this order)? Thanks, Rafael -- 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/