Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 27 Mar 2002 05:06:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 27 Mar 2002 05:06:27 -0500 Received: from zeus.kernel.org ([204.152.189.113]:11999 "EHLO zeus.kernel.org") by vger.kernel.org with ESMTP id ; Wed, 27 Mar 2002 05:06:12 -0500 Message-ID: <3CA197B9.2070502@yahoo.com> Date: Wed, 27 Mar 2002 12:58:17 +0300 From: Stas Sergeev Reply-To: stas.orel@mailcity.com User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.2.1) Gecko/20010901 X-Accept-Language: ru, en MIME-Version: 1.0 To: a.d.opmeer@student.utwente.nl CC: linux-kernel@vger.kernel.org Subject: Re: Anyone else seen VM related oops on 2.4.18? Content-Type: text/plain; charset=KOI8-R; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello. Arjan Opmeer wrote: > Are there other people that are suffering from a VM related oops on kernel > 2.4.18? Yes:( I've seen that oops 24/7 after installing a new video card Radeon 7500 AGP. Before I had PCI video card. When DRI is enabled, the whole box hangs after ~10 minutes of using OpenGL, and if DRI disabled and radeon.o is unloaded, I have a vm-related Oopses. Exactly the same: invalid operand in __free_pages_ok(). I still have a lot of them in my system log, but I am afraid I don't have the relevant System.map for ksymoops'ing them. I tried to switch to -ac tree and what I get is just about the same Oops: http://www.uwsg.indiana.edu/hypermail/linux/kernel/0203.3/0308.html BUT: Andrea vm patches seems to cure that! I am only two days with them, so everything is still possible, but before it used to Oops just about every half an hour. So thousands of thanks goes to Andrea:) Btw, I've seen exactly the same reports in DRI mailing lists and they were reported with different video cards, but the similar thing was that all the reporters has an AMD 751 Irongate as host bridge. I also have it. What is your north bridge? This really seems strange for me that video card or the host bridge causes vm to oops, but who knows... Anyway, it is definitely not a nvidia drivers related:( If anyone wants me to reproduce and ksymoops this Oops, feel free to ask. I am ready to do just about everything to get this problem fixed, else I just can't use my new cool Radeon... - 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/