Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S270553AbTGUSSw (ORCPT ); Mon, 21 Jul 2003 14:18:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S270627AbTGUSSw (ORCPT ); Mon, 21 Jul 2003 14:18:52 -0400 Received: from dsl027-161-083.atl1.dsl.speakeasy.net ([216.27.161.83]:35847 "EHLO hoist") by vger.kernel.org with ESMTP id S270553AbTGUSSv (ORCPT ); Mon, 21 Jul 2003 14:18:51 -0400 Date: Mon, 21 Jul 2003 14:33:49 -0400 To: Petr Vandrovec Cc: linux-kernel@vger.kernel.org Subject: Re: 2.6.0-test1 + matroxfb = unuusable VC Message-ID: <20030721183349.GA492@suburbanjihad.net> References: <7E154527EED@vcnet.vc.cvut.cz> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <7E154527EED@vcnet.vc.cvut.cz> User-Agent: Mutt/1.3.28i From: nick black Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1569 Lines: 38 Petr Vandrovec assumed the extended riemann hypothesis and showed: > I do not think that it has anything to do with AGP, as matroxfb does not > initiate any AGP transfers. indeed, the issue would only happen after switching from x back to console. regardless, not building agp worked aorund the 2.4 problem for me. > > some info: (cmdline, dmesg, config, lspci -v -v for bridge/card): > > video=matroxfb:vesa:0x1bb > > I think that you are using fbset somewhere in your initscripts. Either > do not do that, or apply > ftp://platan.vc.cvut.cz/pub/linux/matrox-latest/matroxfb-2.5.72.gz. i am pretty sure no fbset is being employed; i find no reference to it in /etc, nor does it seem to be installed anywhere. i certainly haven't set it up myself on this machine. > And reconfigure your system to assign IRQ to the AGP devices too. > matroxfb uses it for delivering some notifications to the userspace > programs... > > Interrupt: pin A routed to IRQ 0 > ... if it hooked IRQ0 as MGA interrupt, anything can happen. is this a bios issue? if not, need i try anything save the suggested irq=pcibios? i'll report once i get home and can try things out; thanks! -- nick black "np: nondeterministic polynomial-time the class of dashed hopes and idle dreams." - the complexity zoo - 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/