Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263091AbVCQP1S (ORCPT ); Thu, 17 Mar 2005 10:27:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263094AbVCQP1S (ORCPT ); Thu, 17 Mar 2005 10:27:18 -0500 Received: from rproxy.gmail.com ([64.233.170.198]:15298 "EHLO rproxy.gmail.com") by vger.kernel.org with ESMTP id S263091AbVCQP1N (ORCPT ); Thu, 17 Mar 2005 10:27:13 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=koM1f3ODKJU01rMXic1H5Nu9pJNrx7CxwILPUGE2Duacy1i7e5w451ASzGIq3+cY51fvwJayI67OLkAZEVJEmHdTWbkTK7ozP6Gz+Pua/KGEUPLFQOL0gbY+Fqcb13TOt0SZI+1uTvYBExFvnwUGJAjYe21GrDlhkwI5sUuK79U= Message-ID: <5a2cf1f605031707277205137a@mail.gmail.com> Date: Thu, 17 Mar 2005 16:27:12 +0100 From: jerome lacoste Reply-To: jerome lacoste To: Lee Revell Subject: Re: enabling IOAPIC on C3 processor? Cc: lkml In-Reply-To: <1111006101.21604.9.camel@mindpipe> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit References: <5a2cf1f6050315040956a512a6@mail.gmail.com> <1110918157.17931.18.camel@mindpipe> <5a2cf1f60503160711137dbff3@mail.gmail.com> <1111006101.21604.9.camel@mindpipe> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1692 Lines: 40 On Wed, 16 Mar 2005 15:48:21 -0500, Lee Revell wrote: > On Wed, 2005-03-16 at 16:11 +0100, jerome lacoste wrote: > > On Tue, 15 Mar 2005 15:22:36 -0500, Lee Revell wrote: > > > On Tue, 2005-03-15 at 13:09 +0100, jerome lacoste wrote: > > > > I have a VIA Epia M10000 board that crashes very badly (and pretty > > > > often, especially when using DMA). I want to fix that. > > > > > > > > > > Are the crashes associated with any particular workload or device? My > > > M6000 works perfectly. > > > > > > The one big problem I had with is is the VIA Unichrome XAA driver had a > > > FIFO related bug that caused it to stall the PCI bus, delaying > > > interrupts for tens of ms unless "Option NoAccel" was used. > > > > > > This bug was fixed over 6 months ago though. > > > > It crashes my box within minutes if not seconds when using mythtv > > (tuner using ivtv driver) while using my network card. If I disable > > DMA on the disk and don't use my card, it's much more stable (several > > hours without problem). > > > > Well, you might have better luck capturing the Oops with kdb. At the > very least it might drop you into the debugger instead of locking up the > machine. It doesn't. I patched and recompiled my kernel and made sure the /proc/sys/kernel/kdb is set to 1. Machine dies with no kdb started. I guess I just need for VIA to wake up now, right? No more bullets in my gun? Jerome - 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/