Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262109AbVCWWlx (ORCPT ); Wed, 23 Mar 2005 17:41:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262366AbVCWWlw (ORCPT ); Wed, 23 Mar 2005 17:41:52 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:60339 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S262109AbVCWWjd (ORCPT ); Wed, 23 Mar 2005 17:39:33 -0500 Date: Wed, 23 Mar 2005 23:39:18 +0100 From: Pavel Machek To: "Rafael J. Wysocki" Cc: Andrew Morton , Greg KH , Len Brown , LKML , Shaohua Li Subject: Re: 2.6.12-rc1-mm1: resume regression [update] (was: Re: 2.6.12-rc1-mm1: Kernel BUG at pci:389) Message-ID: <20050323223918.GL30704@elf.ucw.cz> References: <20050322013535.GA1421@elf.ucw.cz> <20050322110126.GB1780@elf.ucw.cz> <200503222249.54091.rjw@sisk.pl> <200503232329.50461.rjw@sisk.pl> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200503232329.50461.rjw@sisk.pl> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.6+20040907i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1073 Lines: 32 Hi! > > > > Will this do it for the moment? > > > > > > Its certainly better. > > > > With the Len's patch applied I have to unload the modules: > > > > ohci_hcd > > ehci_hcd > > yenta_socket > > > > before suspend as each of them hangs the box solid during either > > suspend or resume. Moreover, when I tried to load the ehci_hcd > > module back after resume, it hanged the box solid too. > > This behavior is apparently caused by the call to pci_write_config_word() with > pmcsr = 0 in drivers/pci/pci.c:pci_set_power_state(). > > Well, I don't think I can do anything more about it myself. :-) Can you just revert those two patches from Len, and see what happens? Pavel -- People were complaining that M$ turns users into beta-testers... ...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl! - 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/