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Date:      Sat, 4 Dec 2004 13:12:13 -0800
From:      Kris Kennaway <kris@obsecurity.org>
To:        freebsd-questions@freebsd.org
Subject:   Re: 5.3-p2 freezes after kldloading snd_neomagic
Message-ID:  <20041204211212.GA89391@xor.obsecurity.org>
In-Reply-To: <20041204205518.GA71743@ns.stare.cz>
References:  <20041204205518.GA71743@ns.stare.cz>

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On Sat, Dec 04, 2004 at 09:55:18PM +0100, Jan Stary wrote:
> Hello,
>=20
> I am running FreeBSD 5.3-p2 on a Dell Latitude LS notebook. (See
> KERNCONF and dmesg at the end.) Nearly everything is working fine,
> except for the sound chip. I built the sound stuff as modules
> (sound/pcm + sound/driver/neomagic).
> =20
> When I try to insert the module, I get
>=20
> # kldload snd_neomagic
> pcm0: <NeoMagic 256AV> mem 0xfea00000-0xfeafffff,0xf7800000-0xf7bfffff ir=
q 10 at device 0.1 on pci1
>=20
> and then the system freezes. If I compile pcm right into the kernel, the
> freeze occurs during bootime with the same message.

Sounds like a bug, alright.  If you compile in DDB and KDB into your
kernel, can you drop to the debugger with the ctrl+alt+esc magic key?

Kris

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