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Message-Id: <201106302127.p5ULRfZF078876@mech-cluster241.men.bris.ac.uk>
Date: Thu, 30 Jun 2011 22:27:41 +0100 (BST)
From: Anton Shterenlikht <mexas@bristol.ac.uk>
Reply-To: Anton Shterenlikht <mexas@bristol.ac.uk>
To: FreeBSD-gnats-submit@freebsd.org
Cc:
Subject: hdac0: hdac_get_capabilities: Invalid corb size (0)
X-Send-Pr-Version: 3.113
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>Number:         158542
>Category:       kern
>Synopsis:       [snd_hda] hdac0: hdac_get_capabilities: Invalid corb size (0)
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-multimedia
>State:          closed
>Quarter:        
>Keywords:       
>Date-Required:  
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Thu Jun 30 21:50:05 UTC 2011
>Closed-Date:    Tue Mar 04 17:29:25 CET 2014
>Last-Modified:  Tue Mar 04 17:29:25 CET 2014
>Originator:     Anton Shterenlikht
>Release:        FreeBSD 9.0-CURRENT ia64
>Organization:
University of Bristol
>Environment:
System: FreeBSD mech-cluster241.men.bris.ac.uk 9.0-CURRENT FreeBSD 9.0-CURRENT #3 r221488: Thu May 5 12:39:44 BST 2011 root@mech-cluster241.men.bris.ac.uk:/usr/obj/usr/src/sys/TZAV ia64


	
>Description:

I've got this sound card:

hdac0@pci0:0:20:2:      class=0x040300 card=0x30c2103c chip=0x43831002 rev=0x00
hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'IXP SB600 High Definition Audio Controller'
    class      = multimedia
    subclass   = HDA

On boot I get:

hdac0: <ATI SB600 High Definition Audio Controller> irq 16 at device 20.2 on pci
0
hdac0: HDA Driver Revision: 20100226_0142
hdac0: hdac_get_capabilities: Invalid corb size (0)
device_attach: hdac0 attach returned 6

This has been discussed at:

http://lists.freebsd.org/pipermail/freebsd-current/2010-July/018733.html

	
>How-To-Repeat:
	
>Fix:

	


>Release-Note:
>Audit-Trail:
Responsible-Changed-From-To: freebsd-bugs->freebsd-multimedia 
Responsible-Changed-By: linimon 
Responsible-Changed-When: Fri Jul 1 02:35:46 UTC 2011 
Responsible-Changed-Why:  
Over to maintainer(s). 

http://www.freebsd.org/cgi/query-pr.cgi?pr=158542 

From: Anton Shterenlikht <mexas@bristol.ac.uk>
To: bug-followup@freebsd.org
Cc:  
Subject: RE: kern/158542: [snd_hda] hdac0: hdac_get_capabilities: Invalid corb size (0)
Date: Sun, 25 Sep 2011 15:34:49 +0100

 A miracle happened.
 With r225739 the problem seems to have
 disappeared.
 
 % dmesg | grep hdac
 hdac0: <ATI SB600 High Definition Audio Controller> irq 16 at device 20.2 on pci0
 hdac0: HDA Codec #0: Analog Devices AD1981HD
 hdac0: HDA Codec #1: Lucent/Agere Systems (Unknown)
 pcm1: <HDA Analog Devices AD1981HD PCM #0 Analog> at cad 0 nid 1 on hdac0
 
 % cat /dev/sndstat 
 FreeBSD Audio Driver (newpcm: 64bit 2009061500/amd64)
 Installed devices:
 pcm1: <HDA Analog Devices AD1981HD PCM #0 Analog> (play/rec) default
 
 "cat filename > /dev/dsp" gives some sound.
 
 The only thing I cannot get yet is
 any sound while playing a CD.
 
 -- 
 Anton Shterenlikht
 Room 2.6, Queen's Building
 Mech Eng Dept
 Bristol University
 University Walk, Bristol BS8 1TR, UK
 Tel: +44 (0)117 331 5944
 Fax: +44 (0)117 929 4423
State-Changed-From-To: open->closed 
State-Changed-By: brueffer 
State-Changed-When: Tue Mar 4 17:28:48 CET 2014 
State-Changed-Why:  
Submitter reports this can no longer be reproduced as of r225739. 

http://www.freebsd.org/cgi/query-pr.cgi?pr=158542 
>Unformatted:
