UP
Je viens me greffer au sujet car j'ai sensiblement le même problème. Lors de la mise en veille (juste de l'écran), quand je reviens (surtout au bout d'une nuit), je n'ai plus de son.
Ce qui m'amène aujourd'hui, c'est que je regardais un film et d'un coup, le son s'est freezé sur une note/un mot sans jamais s'arrêter alors que le film continuait.
J'ai tenté sudo alsa force-reload :
lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/alfred/.gvfs
Output information may be incomplete.
lsof: WARNING: can't stat() fuse.gvfs-fuse-daemon file system /home/alfred/.gvfs
Output information may be incomplete.
Unloading ALSA sound driver modules: snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-alloc.
Loading ALSA sound driver modules: snd-rawmidi snd-seq-midi-event snd-seq snd-timer snd-seq-device snd-page-allocFATAL: Error inserting snd_seq (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/snd-seq.ko): Cannot allocate memory
WARNING: Error running install command for snd_seq
WARNING: Error inserting snd_seq_midi_event (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/snd-seq-midi-event.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_seq_oss (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/oss/snd-seq-oss.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error running install command for snd
FATAL: Error inserting snd_seq (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/snd-seq.ko): Cannot allocate memory
WARNING: Error running install command for snd_seq
WARNING: Error inserting snd_seq_midi_event (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/snd-seq-midi-event.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_seq_midi (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/snd-seq-midi.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_seq (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/snd-seq.ko): Cannot allocate memory
WARNING: Error running install command for snd_seq
FATAL: Error inserting snd_seq_midi_event (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/snd-seq-midi-event.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_seq (/lib/modules/2.6.27-11-generic/kernel/sound/core/seq/snd-seq.ko): Cannot allocate memory
FATAL: Error running install command for snd_seq
(failed).
L'icône du son présente un petit carré rouge avec une croix blanche au milieu et quand je clique dessus, j'ai ce message "Aucun greffon de contrôle de volume GStreamer et/ou périphériques trouvés."
une idée ? un bug ?