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Date: Mon, 8 Nov 2004 16:54:38 +0100
From: Richard Arends <richard@unixguru.nl>
To: freebsd-stable@freebsd.org
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Subject: Re: READ_DMA interrupt error after upgrading to 5.3 STABLE
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On Mon, Nov 08, 2004 at 03:54:45PM +0100, Richard Arends wrote:

Hello,

> ad0: WARNING - READ_DMA interrupt was seen but timeout fired LBA = 351

Okay, replaying to my own message, but i found a workaround. If i set at 
bootime hw.ata.ata_dma to 0, i can boot the 5.3 STABLE kernel and even
start X. It ran in that state for a few minutes and then i booted it back
to my old kernel.

Is there an other solution than turning off DMA ?

-- 
Regards,

Richard.