From owner-freebsd-mobile@FreeBSD.ORG Sat Feb 5 20:06:15 2005 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id C8D1416A4CE for ; Sat, 5 Feb 2005 20:06:15 +0000 (GMT) Received: from ciao.gmane.org (main.gmane.org [80.91.229.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id E17BE43D39 for ; Sat, 5 Feb 2005 20:06:14 +0000 (GMT) (envelope-from freebsd-mobile@m.gmane.org) Received: from list by ciao.gmane.org with local (Exim 4.43) id 1CxWB6-0006Tg-5M for freebsd-mobile@freebsd.org; Sat, 05 Feb 2005 21:05:12 +0100 Received: from port-212-202-190-30.dynamic.qsc.de ([212.202.190.30]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 05 Feb 2005 21:05:12 +0100 Received: from t.kempka by port-212-202-190-30.dynamic.qsc.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sat, 05 Feb 2005 21:05:12 +0100 X-Injected-Via-Gmane: http://gmane.org/ To: freebsd-mobile@freebsd.org From: Thomas Kempka Date: Sat, 5 Feb 2005 20:05:04 +0000 (UTC) Lines: 29 Message-ID: References: <1107237354.41ff19ea1f6bc@webmail.understudy.net> <20050205123722.T78005@sasami.jurai.net> X-Complaints-To: usenet@sea.gmane.org X-Gmane-NNTP-Posting-Host: port-212-202-190-30.dynamic.qsc.de User-Agent: tin/1.6.2-20030910 ("Pabbay") (UNIX) (FreeBSD/5.3-STABLE (i386)) Sender: news X-Gmane-MailScanner: Found to be clean X-Gmane-MailScanner: Found to be clean X-MailScanner-From: freebsd-mobile@m.gmane.org X-MailScanner-To: freebsd-mobile@freebsd.org Subject: Re: Thinkpad 600e interrupt storm X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 05 Feb 2005 20:06:15 -0000 Matthew N. Dodd wrote: > On Sat, 5 Feb 2005, Thomas Kempka wrote: >> Since suspend and hibernate do not seem to work with apm on the TP 600e >> in RELENG_5 (system freezes, but working on RELENG_5_2) it would be nice >> if the interrupt throtteling could be fixed. > > This can't be correct because I've been using my 600E with -CURRENT for > the past 3 years. I did not change any suspend/hibernate specific configuration files after the upgrade of RELENG_5_2 to RELENG_5, but both stopped working afterwards. > > There is a problem with the ATA driver (use of tsleep() in resume) that > requires a patch, and the snd_mss driver doesn't survive a resume (just > unload the driver when you're not using it). > I use modules for snd and cardbus devices and unload them via rc.suspend and the TP is running the latest BIOS available at IBM. But it just freezes during the suspend/hibernate using apm. Suspend on acpi works fine, I did not test hibernation. Greets, Thomas Kempka -- Thomas Kempka