Bonjour tout le monde .
Je suis nouveau sous linux et je viens de migrer de windows xp.  
J'ai installé la distribution fedora core 3.0 et cela c bien passé . voici ma configuration.
processeur amd xp 1700+  
carte mere asrock K7VT2 equipé du chipset VIA AC 97  
disque dur matrox 40giga  
ecran aoc 17pouces  
carte graphique geforce 4mx 4000  
carte tv pinnacle pctv rave bt878  
noyau 2.6.9.1667
Avec la version d'alsa intégrée dans le noyau et ki me permettait d'avoir je suppose la detection du son au cours de l'installation ( detection réussie par ailleurs ) je n'ai plus de sons apres l'installation meme apres modifications des parametres de alsamixer(augmentation du son master etc.....) j'ai donc telechargé les sources de alsa 1.06 rc1 .  
En lisant la doc dont je dispose je me suis rendu compte k'il me manquait certains modules notamment le gcc j'ai donc installé la quasi totalité des modules disponibles dans les outils de developpement notamment le gcc et apres cela la commande :  
./configure --with-cards=via82xx --with-sequencer=yes;make;make install  
se lancait correctement j'ai réitéré l'operation avec le dossier alsa-lib-rc1.06 et alsa-utils-rc1.06 avec la commande ./configure ; make ; make install pour les deux modules suivants commandent ki se sont lancées correctement  
Ensuite  a l'etape d'introduction dans le noyau j'ai lancé modprobe snd-via-82xx  
j'obtient la reponse # ce ki je suppose donc est ok,  idem pour les commandes suivantes  
modprobe snd-pcm-oss  
modprobe snd-mixer-oss  
cependant pour la commande  
modprobe snd-seq-oss le caratere #ne m'est pas automatiquement retourné j'obtient un message d'erreur fatale avec une invitation a consulter le fichier dmesg .  
ce ke j'ai fait et j'obtient les lignes suivantes :  
 
snd_seq: disagrees about version of symbol snd_timer_stop  
snd_seq: Unknown symbol snd_timer_stop  
snd_seq: disagrees about version of symbol snd_info_register  
snd_seq: Unknown symbol snd_info_register  
snd_seq: disagrees about version of symbol snd_info_create_module_entry  
snd_seq: Unknown symbol snd_info_create_module_entry  
snd_seq: disagrees about version of symbol snd_info_free_entry  
snd_seq: Unknown symbol snd_info_free_entry  
snd_seq: disagrees about version of symbol snd_seq_root  
snd_seq: Unknown symbol snd_seq_root  
snd_seq: disagrees about version of symbol snd_timer_close  
snd_seq: Unknown symbol snd_timer_close  
snd_seq: Unknown symbol snd_verbose_printk  
snd_seq: disagrees about version of symbol snd_timer_open  
snd_seq: Unknown symbol snd_timer_open  
snd_seq: disagrees about version of symbol snd_timer_start  
snd_seq: Unknown symbol snd_timer_start  
snd_seq: disagrees about version of symbol snd_timer_resolution  
snd_seq: Unknown symbol snd_timer_resolution  
snd_seq: disagrees about version of symbol snd_timer_pause  
snd_seq: Unknown symbol snd_timer_pause  
snd_seq: disagrees about version of symbol snd_unregister_device  
snd_seq: Unknown symbol snd_unregister_device  
snd_seq: disagrees about version of symbol snd_info_unregister  
snd_seq: Unknown symbol snd_info_unregister  
snd_seq: disagrees about version of symbol snd_register_device  
snd_seq: Unknown symbol snd_register_device  
snd_seq_midi_event: Unknown symbol snd_seq_expand_var_event  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue  
snd_seq_oss: disagrees about version of symbol snd_info_register  
snd_seq_oss: Unknown symbol snd_info_register  
snd_seq_oss: Unknown symbol snd_seq_set_queue_tempo  
snd_seq_oss: disagrees about version of symbol snd_info_create_module_entry  
snd_seq_oss: Unknown symbol snd_info_create_module_entry  
snd_seq_oss: Unknown symbol snd_seq_delete_kernel_client  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_dispatch  
snd_seq_oss: disagrees about version of symbol snd_info_free_entry  
snd_seq_oss: Unknown symbol snd_info_free_entry  
snd_seq_oss: disagrees about version of symbol snd_seq_root  
snd_seq_oss: Unknown symbol snd_seq_root  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue_blocking  
snd_seq_oss: disagrees about version of symbol snd_unregister_oss_device  
snd_seq_oss: Unknown symbol snd_unregister_oss_device  
snd_seq_oss: Unknown symbol snd_verbose_printk  
snd_seq_oss: disagrees about version of symbol snd_register_oss_device  
snd_seq_oss: Unknown symbol snd_register_oss_device  
snd_seq_oss: disagrees about version of symbol snd_seq_device_register_driver  
snd_seq_oss: Unknown symbol snd_seq_device_register_driver  
snd_seq_oss: Unknown symbol snd_midi_event_free  
snd_seq_oss: Unknown symbol snd_midi_event_no_status  
snd_seq_oss: Unknown symbol snd_seq_event_port_detach  
snd_seq_oss: Unknown symbol snd_midi_event_new  
snd_seq_oss: Unknown symbol snd_midi_event_decode  
snd_seq_oss: Unknown symbol snd_seq_create_kernel_client  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_write_poll  
snd_seq_oss: Unknown symbol snd_midi_event_encode_byte  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_ctl  
snd_seq_oss: disagrees about version of symbol snd_info_unregister  
snd_seq_oss: Unknown symbol snd_info_unregister  
snd_seq: disagrees about version of symbol snd_timer_stop  
snd_seq: Unknown symbol snd_timer_stop  
snd_seq: disagrees about version of symbol snd_info_register  
snd_seq: Unknown symbol snd_info_register  
snd_seq: disagrees about version of symbol snd_info_create_module_entry  
snd_seq: Unknown symbol snd_info_create_module_entry  
snd_seq: disagrees about version of symbol snd_info_free_entry  
snd_seq: Unknown symbol snd_info_free_entry  
snd_seq: disagrees about version of symbol snd_seq_root  
snd_seq: Unknown symbol snd_seq_root  
snd_seq: disagrees about version of symbol snd_timer_close  
snd_seq: Unknown symbol snd_timer_close  
snd_seq: Unknown symbol snd_verbose_printk  
snd_seq: disagrees about version of symbol snd_timer_open  
snd_seq: Unknown symbol snd_timer_open  
snd_seq: disagrees about version of symbol snd_timer_start  
snd_seq: Unknown symbol snd_timer_start  
snd_seq: disagrees about version of symbol snd_timer_resolution  
snd_seq: Unknown symbol snd_timer_resolution  
snd_seq: disagrees about version of symbol snd_timer_pause  
snd_seq: Unknown symbol snd_timer_pause  
snd_seq: disagrees about version of symbol snd_unregister_device  
snd_seq: Unknown symbol snd_unregister_device  
snd_seq: disagrees about version of symbol snd_info_unregister  
snd_seq: Unknown symbol snd_info_unregister  
snd_seq: disagrees about version of symbol snd_register_device  
snd_seq: Unknown symbol snd_register_device  
snd_seq_midi_event: Unknown symbol snd_seq_expand_var_event  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue  
snd_seq_oss: disagrees about version of symbol snd_info_register  
snd_seq_oss: Unknown symbol snd_info_register  
snd_seq_oss: Unknown symbol snd_seq_set_queue_tempo  
snd_seq_oss: disagrees about version of symbol snd_info_create_module_entry  
snd_seq_oss: Unknown symbol snd_info_create_module_entry  
snd_seq_oss: Unknown symbol snd_seq_delete_kernel_client  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_dispatch  
snd_seq_oss: disagrees about version of symbol snd_info_free_entry  
snd_seq_oss: Unknown symbol snd_info_free_entry  
snd_seq_oss: disagrees about version of symbol snd_seq_root  
snd_seq_oss: Unknown symbol snd_seq_root  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue_blocking  
snd_seq_oss: disagrees about version of symbol snd_unregister_oss_device  
snd_seq_oss: Unknown symbol snd_unregister_oss_device  
snd_seq_oss: Unknown symbol snd_verbose_printk  
snd_seq_oss: disagrees about version of symbol snd_register_oss_device  
snd_seq_oss: Unknown symbol snd_register_oss_device  
snd_seq_oss: disagrees about version of symbol snd_seq_device_register_driver  
snd_seq_oss: Unknown symbol snd_seq_device_register_driver  
snd_seq_oss: Unknown symbol snd_midi_event_free  
snd_seq_oss: Unknown symbol snd_midi_event_no_status  
snd_seq_oss: Unknown symbol snd_seq_event_port_detach  
snd_seq_oss: Unknown symbol snd_midi_event_new  
snd_seq_oss: Unknown symbol snd_midi_event_decode  
snd_seq_oss: Unknown symbol snd_seq_create_kernel_client  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_write_poll  
snd_seq_oss: Unknown symbol snd_midi_event_encode_byte  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_ctl  
snd_seq_oss: disagrees about version of symbol snd_info_unregister  
snd_seq_oss: Unknown symbol snd_info_unregister  
snd_seq: disagrees about version of symbol snd_timer_stop  
snd_seq: Unknown symbol snd_timer_stop  
snd_seq: disagrees about version of symbol snd_info_register  
snd_seq: Unknown symbol snd_info_register  
snd_seq: disagrees about version of symbol snd_info_create_module_entry  
snd_seq: Unknown symbol snd_info_create_module_entry  
snd_seq: disagrees about version of symbol snd_info_free_entry  
snd_seq: Unknown symbol snd_info_free_entry  
snd_seq: disagrees about version of symbol snd_seq_root  
snd_seq: Unknown symbol snd_seq_root  
snd_seq: disagrees about version of symbol snd_timer_close  
snd_seq: Unknown symbol snd_timer_close  
snd_seq: Unknown symbol snd_verbose_printk  
snd_seq: disagrees about version of symbol snd_timer_open  
snd_seq: Unknown symbol snd_timer_open  
snd_seq: disagrees about version of symbol snd_timer_start  
snd_seq: Unknown symbol snd_timer_start  
snd_seq: disagrees about version of symbol snd_timer_resolution  
snd_seq: Unknown symbol snd_timer_resolution  
snd_seq: disagrees about version of symbol snd_timer_pause  
snd_seq: Unknown symbol snd_timer_pause  
snd_seq: disagrees about version of symbol snd_unregister_device  
snd_seq: Unknown symbol snd_unregister_device  
snd_seq: disagrees about version of symbol snd_info_unregister  
snd_seq: Unknown symbol snd_info_unregister  
snd_seq: disagrees about version of symbol snd_register_device  
snd_seq: Unknown symbol snd_register_device  
snd_seq_midi_event: Unknown symbol snd_seq_expand_var_event  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue  
snd_seq_oss: disagrees about version of symbol snd_info_register  
snd_seq_oss: Unknown symbol snd_info_register  
snd_seq_oss: Unknown symbol snd_seq_set_queue_tempo  
snd_seq_oss: disagrees about version of symbol snd_info_create_module_entry  
snd_seq_oss: Unknown symbol snd_info_create_module_entry  
snd_seq_oss: Unknown symbol snd_seq_delete_kernel_client  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_dispatch  
snd_seq_oss: disagrees about version of symbol snd_info_free_entry  
snd_seq_oss: Unknown symbol snd_info_free_entry  
snd_seq_oss: disagrees about version of symbol snd_seq_root  
snd_seq_oss: Unknown symbol snd_seq_root  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue_blocking  
snd_seq_oss: disagrees about version of symbol snd_unregister_oss_device  
snd_seq_oss: Unknown symbol snd_unregister_oss_device  
snd_seq_oss: Unknown symbol snd_verbose_printk  
snd_seq_oss: disagrees about version of symbol snd_register_oss_device  
snd_seq_oss: Unknown symbol snd_register_oss_device  
snd_seq_oss: disagrees about version of symbol snd_seq_device_register_driver  
snd_seq_oss: Unknown symbol snd_seq_device_register_driver  
snd_seq_oss: Unknown symbol snd_midi_event_free  
snd_seq_oss: Unknown symbol snd_midi_event_no_status  
snd_seq_oss: Unknown symbol snd_seq_event_port_detach  
snd_seq_oss: Unknown symbol snd_midi_event_new  
snd_seq_oss: Unknown symbol snd_midi_event_decode  
snd_seq_oss: Unknown symbol snd_seq_create_kernel_client  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_write_poll  
snd_seq_oss: Unknown symbol snd_midi_event_encode_byte  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_ctl  
snd_seq_oss: disagrees about version of symbol snd_info_unregister  
snd_seq_oss: Unknown symbol snd_info_unregister  
snd_seq: disagrees about version of symbol snd_timer_stop  
snd_seq: Unknown symbol snd_timer_stop  
snd_seq: disagrees about version of symbol snd_info_register  
snd_seq: Unknown symbol snd_info_register  
snd_seq: disagrees about version of symbol snd_info_create_module_entry  
snd_seq: Unknown symbol snd_info_create_module_entry  
snd_seq: disagrees about version of symbol snd_info_free_entry  
snd_seq: Unknown symbol snd_info_free_entry  
snd_seq: disagrees about version of symbol snd_seq_root  
snd_seq: Unknown symbol snd_seq_root  
snd_seq: disagrees about version of symbol snd_timer_close  
snd_seq: Unknown symbol snd_timer_close  
snd_seq: Unknown symbol snd_verbose_printk  
snd_seq: disagrees about version of symbol snd_timer_open  
snd_seq: Unknown symbol snd_timer_open  
snd_seq: disagrees about version of symbol snd_timer_start  
snd_seq: Unknown symbol snd_timer_start  
snd_seq: disagrees about version of symbol snd_timer_resolution  
snd_seq: Unknown symbol snd_timer_resolution  
snd_seq: disagrees about version of symbol snd_timer_pause  
snd_seq: Unknown symbol snd_timer_pause  
snd_seq: disagrees about version of symbol snd_unregister_device  
snd_seq: Unknown symbol snd_unregister_device  
snd_seq: disagrees about version of symbol snd_info_unregister  
snd_seq: Unknown symbol snd_info_unregister  
snd_seq: disagrees about version of symbol snd_register_device  
snd_seq: Unknown symbol snd_register_device  
snd_seq_midi_event: Unknown symbol snd_seq_expand_var_event  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue  
snd_seq_oss: disagrees about version of symbol snd_info_register  
snd_seq_oss: Unknown symbol snd_info_register  
snd_seq_oss: Unknown symbol snd_seq_set_queue_tempo  
snd_seq_oss: disagrees about version of symbol snd_info_create_module_entry  
snd_seq_oss: Unknown symbol snd_info_create_module_entry  
snd_seq_oss: Unknown symbol snd_seq_delete_kernel_client  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_dispatch  
snd_seq_oss: disagrees about version of symbol snd_info_free_entry  
snd_seq_oss: Unknown symbol snd_info_free_entry  
snd_seq_oss: disagrees about version of symbol snd_seq_root  
snd_seq_oss: Unknown symbol snd_seq_root  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_enqueue_blocking  
snd_seq_oss: disagrees about version of symbol snd_unregister_oss_device  
snd_seq_oss: Unknown symbol snd_unregister_oss_device  
snd_seq_oss: Unknown symbol snd_verbose_printk  
snd_seq_oss: disagrees about version of symbol snd_register_oss_device  
snd_seq_oss: Unknown symbol snd_register_oss_device  
snd_seq_oss: disagrees about version of symbol snd_seq_device_register_driver  
snd_seq_oss: Unknown symbol snd_seq_device_register_driver  
snd_seq_oss: Unknown symbol snd_midi_event_free  
snd_seq_oss: Unknown symbol snd_midi_event_no_status  
snd_seq_oss: Unknown symbol snd_seq_event_port_detach  
snd_seq_oss: Unknown symbol snd_midi_event_new  
snd_seq_oss: Unknown symbol snd_midi_event_decode  
snd_seq_oss: Unknown symbol snd_seq_create_kernel_client  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_write_poll  
snd_seq_oss: Unknown symbol snd_midi_event_encode_byte  
snd_seq_oss: Unknown symbol snd_seq_kernel_client_ctl  
snd_seq_oss: disagrees about version of symbol snd_info_unregister  
snd_seq_oss: Unknown symbol snd_info_unregister  
ici je comprends a peu près qu'il y'a un probleme d'incompatibilité entre les versions des symboles utilisées et le noyau . traduction pure est simple car je suppose ke cela doit etre un peu plus compliqué .  
Quelqu'un pourrait il m'aider a  comprendre et resoudre ce probleme. j'essaie avec la doc dont je dispose mais je n'y arrive pas et cela fait deja quelques jours   . je n'ai pas internet chez moi et je me connecte via un cyber café ce ki ne facilite pas les choses quand a la lecture  des differentes choses concernant ce probleme. Merci pour toute reponse eventuelle toutes les suggestions sont les bienvenues .  

bravo, compiler une 1.06 rc d'alsa alors que la version native de la distro est une 1.06, c'est beau \o/ (désolé, mais bon là... )
 
tourne-toi du côté de "yum" quand tu as un souci, faire une mise à jour peut réparer certains bugs (regarde aussi ce que peut apporter une mise à jour de tel paquet, ...), la dernière version du noyau pour FC3 est le .770, il y a aussi une nouvelle version pour alsa-lib précompilée pour la distro :
 
yum dist-upgrade

 
Bonjour BMOTheKiller.
d'abord merci pour la rapidité et la concision de ta reponse. je crois ke tu n'as pas eu de mal a voir ke je suis un debutant de chez debutant sous linux . Il semble donc d'apres ce ke tu me dis   ke  l'erreur proviendrait du fait  ke j'utilise une version  alsa rc1 faut il donc utiliser la verstion alsa 1.06 a car sur le site d'alsa seul ces deux versions sont presentes . l'incompatibilité viendrait donc de la .  
En ce ki concerne  l'upgrade j'aurais du mal car je n'ai pas internet chez mo donc je vais essayer de recuper les drivers  utils et libs de la version 1.06 a et  réessayer  
Merci pour tout  BMOTheKiller et bonne soirée a toi .