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Date:      Wed, 28 Jul 2010 19:07:34 +0300
From:      Andriy Gapon <avg@icyb.net.ua>
To:        Anton Shterenlikht <mexas@bristol.ac.uk>
Cc:        freebsd-current@FreeBSD.org, Gavin Atkinson <gavin@FreeBSD.org>, lstewart@FreeBSD.org
Subject:   Re: amd64 panic snd_hda - hdac_get_capabilities: Invalid corb size (0)
Message-ID:  <4C5055C6.5050208@icyb.net.ua>
In-Reply-To: <20100728160152.GA91835@mech-cluster241.men.bris.ac.uk>
References:  <20100726132451.GA18443@mech-cluster241.men.bris.ac.uk> <1280226205.78791.0.camel@buffy.york.ac.uk> <20100727115831.GA46325@mech-cluster241.men.bris.ac.uk> <1280238737.78791.20.camel@buffy.york.ac.uk> <20100727144703.GA46905@mech-cluster241.men.bris.ac.uk> <1280249605.78791.36.camel@buffy.york.ac.uk> <20100727172021.GA47859@mech-cluster241.men.bris.ac.uk> <4C502902.8000806@icyb.net.ua> <20100728160152.GA91835@mech-cluster241.men.bris.ac.uk>

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on 28/07/2010 19:01 Anton Shterenlikht said the following:
> here it is:

So did it work? :)

> % dmesg|fgrep -i hda
> pci0: <multimedia, HDA> at device 20.2 (no driver attached)
> pci0: <multimedia, HDA> at device 20.2 (no driver attached)
> hdac0: <ATI SB600 High Definition Audio Controller> irq 16 at device 20.2 on pci0
> hdac0: HDA Driver Revision: 20100226_0142
> hdac0: [ITHREAD]
> hdac0: hdac_get_capabilities: Invalid rirb size (0)
> device_attach: hdac0 attach returned 6

I presume the above is from previous load attempt?

> hdac0: <ATI SB600 High Definition Audio Controller> irq 16 at device 20.2 on pci0
> hdac0: HDA Driver Revision: 20100226_0142
> hdac0: [ITHREAD]
> hdac0: hdac_get_capabilities: Invalid rirb size (0)
> hdac0: Resetting rirb size to 256

Hmm, so no message about corb, just rirb?
Also, no codec and pcm output lines?  Did the driver get attached?

-- 
Andriy Gapon



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