From mboxrd@z Thu Jan 1 00:00:00 1970 From: Vojtech Pavlik Subject: Re: Oops on boot with TCQ enabled (VIA KT133A) Date: Sat, 19 Oct 2002 23:04:34 +0200 Sender: linux-ide-owner@vger.kernel.org Message-ID: <20021019230434.A800@ucw.cz> References: <200210190241.49618.jan@jandittmer.de> <20021019091518.GG871@suse.de> <20021019222403.B3018@ucw.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20021019222403.B3018@ucw.cz>; from vojtech@suse.cz on Sat, Oct 19, 2002 at 10:24:03PM +0200 List-Id: linux-ide@vger.kernel.org To: Vojtech Pavlik Cc: Jens Axboe , Jan Dittmer , Linux Kernel List , linux-ide@vger.kernel.org On Sat, Oct 19, 2002 at 10:24:03PM +0200, Vojtech Pavlik wrote: > > It's not an oops, and it's not causes by TCQ either. The above is simply > > a reminder to fix the ide init sequence, because it's probe sequence > > tries to use drive->disk before it has been set up. That is worked > > around, but stack is dumped for good measure. So you can feel > > comfortable using 2.5.44 regardless. > > > > But I'm curious about TCQ on your system, since another VIA user > > reported problems. Does it appear to work for you? > > It definitely works on my VIA just fine. Famous last words. I tried to play with the /proc using_tcq setting and got a filesystem corruption immediately. -- Vojtech Pavlik SuSE Labs