Brak dźwięku na Ubuntu 9.04, laptop

[nemezis.nyx]

Witam,
Mam problemy z dźwiękiem na ubuntu 9.04...
Według viewtopic.php?t=65146 przystąpiłam do instalacji najnowszej alsy 1.0.20, wszystko poszło gładko do momentu próby restartu alsy:

Kod: Zaznacz cały

dee@dee-laptop:~/alsa/alsa-utils-1.0.20$ sudo /etc/init.d/alsasound restart
Shutting down sound driver: done
Starting sound driver: snd-hda-intel done
/usr/sbin/alsactl: load_state:1608: No soundcards found...

Kiedy chciałam wyłączyć pulseaudio:

Kod: Zaznacz cały

$ killall pulseaudio
pulseaudio: nie zabito żadnego procesu

lspci | grep -i audio daje:

Kod: Zaznacz cały

00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 02)

lsmod | grep snd:

Kod: Zaznacz cały

snd_hda_codec_realtek   205060  1 
snd_hda_intel          34120  1 
snd_hda_codec          83456  2 snd_hda_codec_realtek,snd_hda_intel
snd_hwdep              15364  1 snd_hda_codec
snd_pcm_oss            45984  0 
snd_mixer_oss          22912  1 snd_pcm_oss
snd_pcm                82948  3 snd_hda_intel,snd_hda_codec,snd_pcm_oss
snd_seq_dummy          10884  0 
snd_seq_oss            36224  0 
snd_seq_midi           14240  0 
snd_rawmidi            29856  1 snd_seq_midi
snd_seq_midi_event     15232  2 snd_seq_oss,snd_seq_midi
snd_seq                57584  6 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_seq_midi_event
snd_timer              29192  2 snd_pcm,snd_seq
snd_seq_device         15372  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi,snd_rawmidi,snd_seq
snd                    66724  15 snd_hda_codec_realtek,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_seq_dummy,snd_seq_oss,snd_rawmidi,snd_seq,snd_timer,snd_seq_device
soundcore              15200  1 snd
snd_page_alloc         16904  2 snd_hda_intel,snd_pcm

aplay -l

Kod: Zaznacz cały

**** Lista PLAYBACK urządzeń ****
karta 0: Intel [HDA Intel], urządzenie 0: ALC883 Analog [ALC883 Analog]
  Urządzenia podrzędne: 1/1
  Urządzenie podrzędne #0: subdevice #0
karta 0: Intel [HDA Intel], urządzenie 1: ALC883 Digital [ALC883 Digital]
  Urządzenia podrzędne: 1/1
  Urządzenie podrzędne #0: subdevice #0

Poza tym stwierdziłam brak pliku /etc/modprobe.d/alsa-base, za to występuje plik alsa-base.conf o takiej oto treści:

Kod: Zaznacz cały

$ cat /etc/modprobe.d/alsa-base.conf
# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7

# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-ioctl32 ; /sbin/modprobe --quiet --use-blacklist snd-seq ; }
#
# Workaround at bug #499695 (reverted in Ubuntu see LP #319505)
install snd-pcm /sbin/modprobe --ignore-install snd-pcm $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-pcm-oss ; : ; }
install snd-mixer /sbin/modprobe --ignore-install snd-mixer $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-mixer-oss ; : ; }
install snd-seq /sbin/modprobe --ignore-install snd-seq $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; /sbin/modprobe --quiet --use-blacklist snd-seq-oss ; : ; }
#
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq-midi ; : ; }
# Cause optional modules to be loaded above sound card driver modules
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-emu10k1-synth ; }
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist snd-seq ; }

# Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway)
install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe --quiet --use-blacklist saa7134-alsa ; : ; }
# Prevent abnormal drivers from grabbing index 0
options bt87x index=-2
options cx88_alsa index=-2
options saa7134-alsa index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
options snd-usb-audio index=-2
options snd-usb-us122l index=-2
options snd-usb-usx2y index=-2
options snd-usb-caiaq index=-2
# Ubuntu #62691, enable MPU for snd-cmipci
options snd-cmipci mpu_port=0x330 fm_port=0x388
# Keep snd-pcsp from beeing loaded as first soundcard
options snd-pcsp index=-2

alsamixer wyświetla mi chip: Realtek ALC883

Proszę o pomoc

Po restarcie systemu załadowała się nowa alsa w wersji 1.0.20

Kod: Zaznacz cały

$ cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.20.
Compiled on May 23 2009 for kernel 2.6.28-11-generic (SMP).

ale polecenie sudo /etc/init.d/alsasound restart daje:

Kod: Zaznacz cały

Shutting down sound driver: ERROR: Module snd_hda_codec_realtek is in use
ERROR: Module snd_hda_codec is in use by snd_hda_codec_realtek
ERROR: Module snd_hwdep is in use by snd_hda_codec
ERROR: Module snd_pcm is in use by snd_hda_codec
ERROR: Module snd_timer is in use by snd_pcm
ERROR: Module snd is in use by snd_hda_codec_realtek,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
done
ALSA driver is already running.

Jest to chyba związane z uruchomioną regulacją głośności koło zegara (gnome)

Próba ponownego restartu alsy dała:

Kod: Zaznacz cały

$ sudo /etc/init.d/alsasound restart
Shutting down sound driver: /usr/sbin/alsactl: save_state:1502: No soundcards found...
done
Starting sound driver: snd-hda-intel done
/usr/sbin/alsactl: load_state:1608: No soundcards found...

Stworzyłam plik /etc/modprobe.d/alsa-base wpisując w nim tylko linijkę:

Kod: Zaznacz cały

options snd_hda_intel model=z71v

model wzięłam z tej strony: http://alsa.opensrc.org/Hda

restart alsy daje:

Kod: Zaznacz cały

Shutting down sound driver: /usr/sbin/alsactl: save_state:1502: No soundcards found...
done
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
Starting sound driver: snd-hda-intel WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
done
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
/usr/sbin/alsactl: load_state:1608: No soundcards found...

[patryk007@vp.pl]

Mam baaardzo zbliżony problem.

Kod: Zaznacz cały

$ sudo alsa reload
lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/patryk007/.gvfs
      Output information may be incomplete.
/sbin/alsa: Warning: Processes using sound devices: 5931(mixer_applet2). 
Unloading ALSA sound driver modules: snd-pcm-oss snd-mixer-oss snd-hda-intel snd-pcm snd-timer snd-page-alloc (failed: modules still loaded: snd-hda-intel snd-pcm snd-timer snd-page-alloc).
Loading ALSA sound driver modules: snd-pcm-oss snd-mixer-oss snd-hda-intel snd-pcm snd-timer snd-page-allocWARNING: All config files need .conf: /etc/modprobe.d/oss-compat, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/dkms, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/ndiswrapper, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/oss-compat, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/dkms, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/ndiswrapper, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/oss-compat, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/dkms, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/ndiswrapper, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/oss-compat, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/dkms, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/ndiswrapper, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/oss-compat, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/dkms, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/ndiswrapper, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/oss-compat, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/dkms, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/ndiswrapper, it will be ignored in a future release.
WARNING: All config files need .conf: /etc/modprobe.d/alsa-base, it will be ignored in a future release.

___
Cholerne Ubuntu, jeden problem się rozwiążę to się pojawia drugi, który też się rozwiązuje pół roku.