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Karmic Alpha
Video on the RS780 HDMI interface appears to work fine, but there is no
sound. Sound works fine on the internal audio controller.
00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA)
01:05.1 Audio device: ATI Technologies Inc RS780 Azalia controller
ProblemType: Bug
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: neil 2918 F.... pulseaudio
CRDA:
country 98:
(2402 - 2482 @ 40), (N/A, 20)
Card0.Amixer.info:
Card hw:0 'SB'/'HDA ATI SB at 0xf0000000 irq 16'
Mixer name : 'Realtek ALC888'
Components : 'HDA:10ec0888,10250206,00100202
HDA:14f12c06,10250093,00100000'
Controls : 29
Simple ctrls : 17
Card1.Amixer.info:
Card hw:1 'HDMI'/'HDA ATI HDMI at 0xcfdec000 irq 19'
Mixer name : 'ATI RS690/780 HDMI'
Components : 'HDA:1002791a,00791a00,00100000'
Controls : 4
Simple ctrls : 1
Card1.Amixer.values:
Simple mixer control 'IEC958',0
Capabilities: pswitch pswitch-joined
Playback channels: Mono
Mono: Playback [on]
Date: Wed Aug 12 20:48:00 2009
DistroRelease: Ubuntu 9.10
HibernationDevice: RESUME=UUID=a1085570-586c-4eac-a7cb-52ca2f87881e
Lsusb:
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Acer Aspire 5536
Package: linux-image-2.6.31-5-generic 2.6.31-5.24
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.31-5-generic
root=UUID=e544e0c3-bb61-4527-9393-26be9e351588 ro quiet splash
ProcEnviron:
SHELL=/bin/bash
PATH=(custom, no user)
LANG=en_GB.UTF-8
ProcVersionSignature: Ubuntu 2.6.31-5.24-generic
RelatedPackageVersions:
linux-backports-modules-2.6.31-5-generic N/A
linux-firmware 1.15
SourcePackage: linux
Uname: Linux 2.6.31-5-generic x86_64
dmi.bios.date: 02/27/2009
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: V1.03
dmi.board.name: JV50PU
dmi.board.vendor: Acer
dmi.board.version: Rev
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnPhoenixTechnologiesLTD:bvrV1.03:bd02/27/2009:svnAcer:pnAspire5536:pvr0100:rvnAcer:rnJV50PU:rvrRev:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 5536
dmi.product.version: 0100
dmi.sys.vendor: Acer
** Affects: xserver-xorg-video-ati (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug
--
[karmic] RS780 Azalia controller - No HDMI sound by default
https://bugs.edge.launchpad.net/bugs/412688
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