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Date:      Thu, 25 Jul 2002 00:07:17 +0200
From:      Wilko Bulte <wkb@freebie.xs4all.nl>
To:        Rob Hughes <rob@robhughes.com>
Cc:        Freebsd-stable <stable@FreeBSD.ORG>
Subject:   Re: Device pcm causes hard lock
Message-ID:  <20020725000717.A67097@freebie.xs4all.nl>
In-Reply-To: <1027547410.1926.15.camel@kahuna-ws.robhughes.com>; from rob@robhughes.com on Wed, Jul 24, 2002 at 04:50:10PM -0500
References:  <1027547410.1926.15.camel@kahuna-ws.robhughes.com>

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On Wed, Jul 24, 2002 at 04:50:10PM -0500, Rob Hughes wrote:
> I decided I wanted sound on my Toshiba 5005, so I added device pcm to
> the kernel config. Now, at boot, I receive the message
> 
> pcm0: <Intel 82801BA (ICH2)> at device 31.5 on pci0
> pcm0: unable to map IO port space
> device_probe_and_attach: pcm0 returned 6
> 
> Very quickly after that, I get a hard lock, no break to debugger,
> nothing. Ideas?

I had to put ENABLE_PCI_IOMODE (IIRC, forgot the exact option name,
check for it in LINT) on my Compaq EVO N160 for pcm to work on
the ICH chipset. Never saw a lockup though.

-- 
|   / o / /_  _   				wilko@FreeBSD.org
|/|/ / / /(  (_)  Bulte				Arnhem, the Netherlands

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