Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759997AbZASWNY (ORCPT ); Mon, 19 Jan 2009 17:13:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753002AbZASWNO (ORCPT ); Mon, 19 Jan 2009 17:13:14 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:48598 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752517AbZASWNN (ORCPT ); Mon, 19 Jan 2009 17:13:13 -0500 Date: Mon, 19 Jan 2009 23:15:08 +0100 From: Pavel Machek To: "Rafael J. Wysocki" Cc: kernel list , teheo@novell.com, trenn@suse.de, Bartlomiej Zolnierkiewicz , linux-ide@vger.kernel.org Subject: Re: 2.6.29-rc2: thinkpad dock -- cdrom vs. s2ram Message-ID: <20090119221508.GA2576@elf.ucw.cz> References: <20090119202423.GA7070@ucw.cz> <200901192150.59438.rjw@sisk.pl> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <200901192150.59438.rjw@sisk.pl> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1703 Lines: 50 On Mon 2009-01-19 21:50:58, Rafael J. Wysocki wrote: > On Monday 19 January 2009, Pavel Machek wrote: > > Hi! > > > > In 2.6.29 (and probably earlier) kernels, booting in docking station > > results in undocked s2ram failing. > > > > Problem seems to be that hda (cdrom in dock) is not deregistered > > during undock, and that hda driver loops spitting error messages at > > 'too-fast-to-read' rate when suspend with missing hda is attempted. > > What driver do you mean exactly? Old-IDE I would guess. > > Does this also happen with a PATA/libata driver? I guess I'm confused. I tried: --- config.ok 2009-01-19 11:40:42.000000000 +0100 +++ ../b-linux/.config 2009-01-19 22:45:03.000000000 +0100 @@ -1022,7 +1022,7 @@ # CONFIG_SATA_SIL24 is not set CONFIG_ATA_SFF=y CONFIG_SATA_SVW=y -CONFIG_ATA_PIIX=y +# CONFIG_ATA_PIIX is not set # CONFIG_SATA_MV is not set # CONFIG_SATA_NV is not set # CONFIG_PDC_ADMA is not set @@ -1058,8 +1058,8 @@ # CONFIG_PATA_JMICRON is not set # CONFIG_PATA_TRIFLEX is not set # CONFIG_PATA_MARVELL is not set -# CONFIG_PATA_MPIIX is not set -# CONFIG_PATA_OLDPIIX is not set +CONFIG_PATA_MPIIX=y +CONFIG_PATA_OLDPIIX=y # CONFIG_PATA_NETCELL is not set # CONFIG_PATA_NINJA32 is not set # CONFIG_PATA_NS87410 is not set ...but cdrom is still detected as hda. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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/