Public bug reported:
Upgraded to 9.04 Beta and have no sound anymore.
Hardware is ok, tested with 8.04 and had sound without problems but on 9.04 it
doesn't work. (Means I can't listen to music/video or hear ubuntu startup
jingle).
The only sound i can hear is the beep on shutdown via gnome fast-user-switch
and myself through microphone when i rise the volume in alsamixer. Checked
alsamixer to unmute all relevant channels.
$ lsb_release -d
Description: Ubuntu 9.04
$ uname -r
2.6.28-11-generic
$ lspci
00:05.0 Multimedia audio controller: Cirrus Logic CS 4614/22/24/30
[CrystalClear SoundFusion Audio Accelerator] (rev 01)
$ lsmod
snd_cs46xx 88296 3
gameport 19340 2 snd_cs46xx
snd_ac97_codec 112292 1 snd_cs46xx
ac97_bus 9856 1 snd_ac97_codec
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 82948 3 snd_cs46xx,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 10756$ lsmod | grep snd
snd_cs46xx 88296 3
gameport 19340 2 snd_cs46xx
snd_ac97_codec 112292 1 snd_cs46xx
ac97_bus 9856 1 snd_ac97_codec
snd_pcm_oss 46336 0
snd_mixer_oss 22656 1 snd_pcm_oss
snd_pcm 82948 3 snd_cs46xx,snd_ac97_codec,snd_pcm_oss
snd_seq_dummy 10756 0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 2 snd_cs46xx,snd_seq_midi
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 7
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29704 2 snd_pcm,snd_seq
snd_seq_device 14988 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 62628 17
snd_cs46xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15200 1 snd
snd_page_alloc 16904 2 snd_cs46xx,snd_pcm
0
snd_seq_oss 37760 0
snd_seq_midi 14336 0
snd_rawmidi 29696 2 snd_cs46xx,snd_seq_midi
snd_seq_midi_event 15104 2 snd_seq_oss,snd_seq_midi
snd_seq 56880 7
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer 29704 2 snd_pcm,snd_seq
snd_seq_device 14988 5
snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd 62628 17
snd_cs46xx,snd_ac97_codec,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore 15200 1 snd
snd_page_alloc 16904 2 snd_cs46xx,snd_pcm
Please ask if you need further information.
ProblemType: Bug
Architecture: i386
ArecordDevices:
**** Liste von CAPTURE Geräten ****
Karte 0: CS46xx [Sound Fusion CS46xx], Gerät 0: CS46xx [CS46xx]
Untergeordnete Geräte: 1/1
Untergeordnetes Gerät '0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: max 3639 F.... mixer_applet2
Card0.Amixer.info:
Card hw:0 'CS46xx'/'Sound Fusion CS46xx at 0xe8122000/0xe8000000, irq 11'
Mixer name : 'Cirrus Logic CS4297A rev 4'
Components : 'AC97a:43525914'
Controls : 45
Simple ctrls : 26
CurrentDmesg:
[ 53.926033] ADDRCONF(NETDEV_UP): eth0: link is not ready
[ 53.928283] e100: eth0: e100_watchdog: link up, 100Mbps, full-duplex
[ 53.935242] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 64.832036] eth0: no IPv6 routers present
[ 114.264379] ondemand governor failed, too long transition latency of HW,
fallback to performance governor
DistroRelease: Ubuntu 9.04
Package: alsa-base 1.0.18.dfsg-1ubuntu8
PackageArchitecture: all
ProcEnviron:
LANG=de_DE.UTF-8
SHELL=/bin/bash
SourcePackage: alsa-driver
Uname: Linux 2.6.28-11-generic i686
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: alsa-driver apport-bug cs46xx i386 sound
--
[jaunty sound] Cirrus Logic CS46xx: Lost Sound after update to 9.04 on Thinkpad
https://bugs.launchpad.net/bugs/362277
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