Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262613AbVCPPLU (ORCPT ); Wed, 16 Mar 2005 10:11:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262616AbVCPPLU (ORCPT ); Wed, 16 Mar 2005 10:11:20 -0500 Received: from rproxy.gmail.com ([64.233.170.197]:36764 "EHLO rproxy.gmail.com") by vger.kernel.org with ESMTP id S262613AbVCPPLN (ORCPT ); Wed, 16 Mar 2005 10:11:13 -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=bDWxIkD4Sw3Oy0+wrAUGzzCu6sEHxrQiIoB2dAADySGWAwUUzmW4qjGFSFtF3pxBYxsZ8sKiK6AIacVGOrl7fEja2n2hlGfEvAaEKyqreo7GOgWc0b0iP6JKajhQD9QUaclcYkfn7iod5cJxbtbfDEOemu3O3tVfA3scQdrgIjU= Message-ID: <5a2cf1f60503160711137dbff3@mail.gmail.com> Date: Wed, 16 Mar 2005 16:11:11 +0100 From: jerome lacoste Reply-To: jerome lacoste To: Lee Revell Subject: Re: enabling IOAPIC on C3 processor? Cc: lkml In-Reply-To: <1110918157.17931.18.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> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1211 Lines: 29 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). See this for more details: http://forums.viaarena.com/messageview.aspx?catid=28&threadid=60131&enterthread=y J - 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/