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From: Lee Revell <rlrevell@joe-job.com>
To: jerome lacoste <jerome.lacoste@gmail.com>
Cc: lkml <linux-kernel@vger.kernel.org>
Subject: Re: enabling IOAPIC on C3 processor?
Date: Tue, 15 Mar 2005 15:22:36 -0500	[thread overview]
Message-ID: <1110918157.17931.18.camel@mindpipe> (raw)
In-Reply-To: <5a2cf1f6050315040956a512a6@mail.gmail.com>

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.

Lee


  parent reply	other threads:[~2005-03-15 20:26 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-03-15 12:09 enabling IOAPIC on C3 processor? jerome lacoste
2005-03-15 12:34 ` Mikael Pettersson
2005-03-15 12:52   ` enabling IOAPIC on C3 processor? (how to investigate hangs without nmi watchdog) jerome lacoste
2005-03-15 12:57     ` Mikael Pettersson
2005-03-15 14:40     ` Dave Jones
2005-03-15 20:22 ` Lee Revell [this message]
2005-03-16 15:11   ` enabling IOAPIC on C3 processor? jerome lacoste
2005-03-16 20:48     ` Lee Revell
2005-03-17 15:27       ` jerome lacoste

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