audio a volte (spesso) non funziona

Riconoscimento, installazione e configurazione delle periferiche.
paoloci
Rampante Reduce
Rampante Reduce
Messaggi: 7507
Iscrizione: mercoledì 28 maggio 2008, 12:08

Re: audio a volte (spesso) non funziona

Messaggio da paoloci »

Senti, io provo

sudo gedit /etc/default/grub
metti
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=nomsi,noaer"
sudo update-grub

riavvia

poi manda subito

dmesg | grep hda
cat /proc/interrupts
Avatar utente
Virgoss
Prode Principiante
Messaggi: 186
Iscrizione: sabato 14 luglio 2007, 16:49
Desktop: Ubuntu Gnome
Distribuzione: Ubuntu 18.04 Disco Dingo
Sesso: Maschile
Località: Talmassons (UD)

Re: audio a volte (spesso) non funziona

Messaggio da Virgoss »

Ecco cosa ha "sputato" fuori la Shell.

Codice: Seleziona tutto

[   25.364518] hda-intel: spurious response 0x0:0x0, last cmd=0x8f000d
[   25.364539] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x8f000d
[   25.364559] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x8f000d
[   25.364580] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x8f000d
[   25.364601] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x8f000d
[   25.364622] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x8f000d
[   25.364643] hda-intel: spurious response 0x80051f0b:0x0, last cmd=0x8f000d
[   32.660186] hda-intel: spurious response 0x0:0x0, last cmd=0x170d81
[   32.660211] hda-intel: spurious response 0x100001:0x0, last cmd=0x170d81
[   32.660213] hda-intel: spurious response 0x10001:0x0, last cmd=0x170d81
[   32.660231] hda-intel: spurious response 0x101:0x0, last cmd=0x170d81
[   32.660294] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.660314] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.660335] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.660356] hda-intel: spurious response 0x211:0x0, last cmd=0x170650
[   32.660377] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.660399] hda-intel: spurious response 0x10011b:0x0, last cmd=0x170650
[   32.660419] hda-intel: spurious response 0x10011b:0x0, last cmd=0x170650
[   32.660440] hda-intel: spurious response 0x100391:0x0, last cmd=0x170650
[   32.660460] hda-intel: spurious response 0x20010b:0x0, last cmd=0x170650
[   32.660481] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.660502] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.660524] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.660544] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.660563] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.660585] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.660605] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.660627] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.660648] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.660669] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.660689] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.660711] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.660731] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.660752] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.660772] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.660794] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.660815] hda-intel: spurious response 0x400001:0x0, last cmd=0x170650
[   32.660835] hda-intel: spurious response 0x400000:0x0, last cmd=0x170650
[   32.660856] hda-intel: spurious response 0x400300:0x0, last cmd=0x170650
[   32.660878] hda-intel: spurious response 0x400200:0x0, last cmd=0x170650
[   32.660898] hda-intel: spurious response 0xf00040:0x0, last cmd=0x170650
[   32.660919] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.660939] hda-intel: spurious response 0x20010b:0x0, last cmd=0x170650
[   32.660960] hda-intel: spurious response 0x20010b:0x0, last cmd=0x170650
[   32.660981] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.661001] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.661023] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.661044] hda-intel: spurious response 0x1014010:0x0, last cmd=0x170650
[   32.661064] hda-intel: spurious response 0x1011012:0x0, last cmd=0x170650
[   32.661086] hda-intel: spurious response 0x1016011:0x0, last cmd=0x170650
[   32.661106] hda-intel: spurious response 0x1012014:0x0, last cmd=0x170650
[   32.661127] hda-intel: spurious response 0x1a19830:0x0, last cmd=0x170650
[   32.661149] hda-intel: spurious response 0x411111f0:0x0, last cmd=0x170650
[   32.661169] hda-intel: spurious response 0x1813031:0x0, last cmd=0x170650
[   32.661189] hda-intel: spurious response 0x411111f0:0x0, last cmd=0x170650
[   32.661213] hda-intel: spurious response 0x9933013f:0x0, last cmd=0x170650
[   32.661232] hda-intel: spurious response 0x411111f0:0x0, last cmd=0x170650
[   32.661253] hda-intel: spurious response 0xc144e120:0x0, last cmd=0x170650
[   32.661273] hda-intel: spurious response 0x411111f0:0x0, last cmd=0x170650
[   32.661302] hda-intel: spurious response 0x18491e01:0x0, last cmd=0x170650
[   32.661315] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661336] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661356] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661378] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661398] hda-intel: spurious response 0x4400:0x0, last cmd=0x170650
[   32.661419] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661460] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.661480] hda-intel: spurious response 0x6:0x0, last cmd=0x170650
[   32.661502] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661523] hda-intel: spurious response 0xe0560:0x0, last cmd=0x170650
[   32.661544] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.661565] hda-intel: spurious response 0xe0560:0x0, last cmd=0x170650
[   32.661586] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.661606] hda-intel: spurious response 0x60160:0x0, last cmd=0x170650
[   32.661627] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.661649] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661669] hda-intel: spurious response 0x4400:0x0, last cmd=0x170650
[   32.661689] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661710] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661730] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661752] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.661774] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661794] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661814] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661835] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661856] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661878] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661898] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661919] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661939] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661961] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.661981] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662001] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662023] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662044] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662065] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662085] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662106] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662128] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662147] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662170] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662189] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662211] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662231] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662252] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662273] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662295] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662314] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662336] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662356] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662377] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662398] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662420] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662439] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662460] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662480] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662502] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662523] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662544] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662565] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662586] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662606] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662628] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662649] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662669] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662690] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662710] hda-intel: spurious response 0x373e:0x0, last cmd=0x170650
[   32.662731] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662752] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662774] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662795] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662814] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662836] hda-intel: spurious response 0xb:0x0, last cmd=0x170650
[   32.662856] hda-intel: spurious response 0xb:0x0, last cmd=0x170650
[   32.662877] hda-intel: spurious response 0x1b1a1918:0x0, last cmd=0x170650
[   32.662898] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662919] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662940] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.662960] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.662981] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663002] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.663023] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.663044] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x170650
[   32.663065] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x170650
[   32.663086] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x170650
[   32.663106] hda-intel: spurious response 0x80051f0b:0x0, last cmd=0x170650
[   32.663127] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.663148] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.663169] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.663189] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.663211] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x170650
[   32.663231] hda-intel: spurious response 0x270300:0x0, last cmd=0x170650
[   32.663252] hda-intel: spurious response 0x80051f0b:0x0, last cmd=0x170650
[   32.663274] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663294] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663315] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663336] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663356] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663377] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663399] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663419] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663439] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663460] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663481] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663503] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663523] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663544] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663565] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663585] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663607] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663627] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663647] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663669] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663690] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663711] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663731] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.663752] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663773] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.663794] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663814] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663836] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663856] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.663878] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663899] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.663919] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663939] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663960] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.663981] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.664061] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664066] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.664068] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664089] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664091] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664130] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664132] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664149] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664169] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664190] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664213] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664231] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664253] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664273] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664296] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664314] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664335] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664357] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664377] hda-intel: spurious response 0x1f:0x0, last cmd=0x170650
[   32.664400] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664419] hda-intel: spurious response 0x1f:0x0, last cmd=0x170650
[   32.664440] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664461] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664482] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664502] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664522] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664547] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664565] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664585] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664606] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664627] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664648] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664669] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664690] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664710] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664730] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664751] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.664772] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.720158] hda-intel: spurious response 0x10001:0x0, last cmd=0x170650
[   32.720175] hda-intel: spurious response 0x101:0x0, last cmd=0x170650
[   32.720195] hda-intel: spurious response 0x20025:0x0, last cmd=0x170650
[   32.720216] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.720237] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.720257] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.720279] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.720300] hda-intel: spurious response 0x211:0x0, last cmd=0x170650
[   32.720320] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.720342] hda-intel: spurious response 0x10011b:0x0, last cmd=0x170650
[   32.720362] hda-intel: spurious response 0x10011b:0x0, last cmd=0x170650
[   32.720383] hda-intel: spurious response 0x100391:0x0, last cmd=0x170650
[   32.720403] hda-intel: spurious response 0x20010b:0x0, last cmd=0x170650
[   32.720424] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.720446] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.720466] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.720486] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.720509] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.720529] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.720549] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.720570] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.720591] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.720611] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.720632] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.720653] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.720673] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.720695] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.720716] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.720736] hda-intel: spurious response 0x40018f:0x0, last cmd=0x170650
[   32.720759] hda-intel: spurious response 0x400001:0x0, last cmd=0x170650
[   32.720779] hda-intel: spurious response 0x400000:0x0, last cmd=0x170650
[   32.720799] hda-intel: spurious response 0x400300:0x0, last cmd=0x170650
[   32.720820] hda-intel: spurious response 0x400200:0x0, last cmd=0x170650
[   32.720841] hda-intel: spurious response 0xf00040:0x0, last cmd=0x170650
[   32.720861] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.720883] hda-intel: spurious response 0x20010b:0x0, last cmd=0x170650
[   32.720904] hda-intel: spurious response 0x20010b:0x0, last cmd=0x170650
[   32.720924] hda-intel: spurious response 0xf00000:0x0, last cmd=0x170650
[   32.720944] hda-intel: spurious response 0x11:0x0, last cmd=0x170650
[   32.720966] hda-intel: spurious response 0x20010f:0x0, last cmd=0x170650
[   32.720988] hda-intel: spurious response 0x1014010:0x0, last cmd=0x170650
[   32.721008] hda-intel: spurious response 0x1011012:0x0, last cmd=0x170650
[   32.721028] hda-intel: spurious response 0x1016011:0x0, last cmd=0x170650
[   32.721050] hda-intel: spurious response 0x1012014:0x0, last cmd=0x170650
[   32.721070] hda-intel: spurious response 0x1a19830:0x0, last cmd=0x170650
[   32.721091] hda-intel: spurious response 0x411111f0:0x0, last cmd=0x170650
[   32.721112] hda-intel: spurious response 0x1813031:0x0, last cmd=0x170650
[   32.721133] hda-intel: spurious response 0x411111f0:0x0, last cmd=0x170650
[   32.721153] hda-intel: spurious response 0x9933013f:0x0, last cmd=0x170650
[   32.721174] hda-intel: spurious response 0x411111f0:0x0, last cmd=0x170650
[   32.721195] hda-intel: spurious response 0xc144e120:0x0, last cmd=0x170650
[   32.721216] hda-intel: spurious response 0x411111f0:0x0, last cmd=0x170650
[   32.721237] hda-intel: spurious response 0x18491e01:0x0, last cmd=0x170650
[   32.721257] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721278] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721299] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721320] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721341] hda-intel: spurious response 0x4400:0x0, last cmd=0x170650
[   32.721362] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721404] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.721424] hda-intel: spurious response 0x6:0x0, last cmd=0x170650
[   32.721445] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721466] hda-intel: spurious response 0xe0560:0x0, last cmd=0x170650
[   32.721487] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.721509] hda-intel: spurious response 0xe0560:0x0, last cmd=0x170650
[   32.721528] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.721549] hda-intel: spurious response 0x60160:0x0, last cmd=0x170650
[   32.721570] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.721591] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721612] hda-intel: spurious response 0x4400:0x0, last cmd=0x170650
[   32.721632] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721654] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721674] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721695] hda-intel: spurious response 0x1:0x0, last cmd=0x170650
[   32.721716] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721736] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721758] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721778] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721799] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721821] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721843] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721861] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721884] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721903] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721924] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721945] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721965] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.721986] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722007] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722028] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722049] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722070] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722091] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722112] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722133] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722154] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722174] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722195] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722216] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722236] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722257] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722279] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722299] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722320] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722340] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722361] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722382] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722403] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722424] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722445] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722466] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722487] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722507] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722528] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722549] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722572] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722591] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722611] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722632] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722653] hda-intel: spurious response 0x373e:0x0, last cmd=0x170650
[   32.722674] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722695] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722716] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722736] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722757] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722778] hda-intel: spurious response 0xb:0x0, last cmd=0x170650
[   32.722798] hda-intel: spurious response 0xb:0x0, last cmd=0x170650
[   32.722820] hda-intel: spurious response 0x1b1a1918:0x0, last cmd=0x170650
[   32.722841] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722861] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722883] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.722903] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722924] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.722945] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.722966] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.722986] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x170650
[   32.723008] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x170650
[   32.723029] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x170650
[   32.723049] hda-intel: spurious response 0x80051f0b:0x0, last cmd=0x170650
[   32.723070] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.723090] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.723111] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.723132] hda-intel: spurious response 0x51f1f:0x0, last cmd=0x170650
[   32.723154] hda-intel: spurious response 0x80051f17:0x0, last cmd=0x170650
[   32.723174] hda-intel: spurious response 0x270300:0x0, last cmd=0x170650
[   32.723195] hda-intel: spurious response 0x80051f0b:0x0, last cmd=0x170650
[   32.723215] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723238] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723258] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723279] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723299] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723320] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723341] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723361] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723382] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723404] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723423] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723445] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723466] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723486] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723507] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723528] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723549] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723570] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723590] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723612] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723632] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723653] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723674] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.723695] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723716] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.723736] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723758] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723777] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723799] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.723820] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723840] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.723861] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723882] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723904] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723924] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.723945] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.723966] hda-intel: spurious response 0x80:0x0, last cmd=0x170650
[   32.723986] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724029] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724032] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724049] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724075] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724091] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724112] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724133] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724153] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724175] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724196] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724217] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724238] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724258] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724278] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724300] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724320] hda-intel: spurious response 0x1f:0x0, last cmd=0x170650
[   32.724341] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724362] hda-intel: spurious response 0x1f:0x0, last cmd=0x170650
[   32.724383] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724404] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724424] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724446] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724466] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724487] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724509] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724531] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724550] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724572] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724592] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724613] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724634] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724654] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724676] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724695] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724716] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724737] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724758] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724780] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724800] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724820] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724842] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724864] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724884] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724904] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724925] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724946] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724966] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.724986] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725008] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725028] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725049] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725071] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725091] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725112] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725133] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725154] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725174] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725196] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725217] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725236] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725258] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725279] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725299] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725321] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
[   32.725341] hda-intel: spurious response 0x0:0x0, last cmd=0x170650
virginio@virginio-desktop:~$ cat /proc/interrupts
           CPU0       CPU1       
  0:         45          0   IO-APIC-edge      timer
  1:          2          0   IO-APIC-edge      i8042
  4:          2          0   IO-APIC-edge    
  7:          0          0   IO-APIC-edge      parport0
  8:          0          0   IO-APIC-edge      rtc0
  9:          0          0   IO-APIC-fasteoi   acpi
 12:        130          0   IO-APIC-edge      i8042
 14:          0          0   IO-APIC-edge      pata_via
 15:       1019          0   IO-APIC-edge      pata_via
 16:          2          0   IO-APIC-fasteoi   uhci_hcd:usb7, ohci1394
 17:       1526          0   IO-APIC-fasteoi   uhci_hcd:usb8, HDA Intel
 18:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2
 19:          9          0   IO-APIC-fasteoi   saa7134[0], saa7134[0]
 20:        122          0   IO-APIC-fasteoi   uhci_hcd:usb3
 21:      25262          0   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb5, sata_via
 22:        884          0   IO-APIC-fasteoi   uhci_hcd:usb4
 23:          0          0   IO-APIC-fasteoi   uhci_hcd:usb6
 24:         71          0   IO-APIC-fasteoi   nvidia
 48:          0          0   PCI-MSI-edge      aerdrv
NMI:          0          0   Non-maskable interrupts
LOC:      15680      16478   Local timer interrupts
SPU:          0          0   Spurious interrupts
CNT:          0          0   Performance counter interrupts
PND:          0          0   Performance pending work
RES:        194        313   Rescheduling interrupts
CAL:        992        147   Function call interrupts
TLB:        145        213   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
MCE:          0          0   Machine check exceptions
MCP:          1          1   Machine check polls
ERR:          1
MIS:          0
virginio@virginio-desktop:~$ 
Virginio
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Re: audio a volte (spesso) non funziona

Messaggio da paoloci »

cat /proc/interrupts

lspci -k
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Virgoss
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Re: audio a volte (spesso) non funziona

Messaggio da Virgoss »

Codice: Seleziona tutto

virginio@virginio-desktop:~$ cat /proc/interrupts
           CPU0       CPU1       
  0:         45          0   IO-APIC-edge      timer
  1:          2          0   IO-APIC-edge      i8042
  4:          2          0   IO-APIC-edge    
  7:          0          0   IO-APIC-edge      parport0
  8:          0          0   IO-APIC-edge      rtc0
  9:          0          0   IO-APIC-fasteoi   acpi
 12:        378          0   IO-APIC-edge      i8042
 14:          0          0   IO-APIC-edge      pata_via
 15:      18420          0   IO-APIC-edge      pata_via
 16:          2          0   IO-APIC-fasteoi   uhci_hcd:usb7, ohci1394
 17:      13194          0   IO-APIC-fasteoi   uhci_hcd:usb8, HDA Intel
 18:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2
 19:          9          0   IO-APIC-fasteoi   saa7134[0], saa7134[0]
 20:        122          0   IO-APIC-fasteoi   uhci_hcd:usb3
 21:     264833          0   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb5, sata_via
 22:      15861          0   IO-APIC-fasteoi   uhci_hcd:usb4
 23:          0          0   IO-APIC-fasteoi   uhci_hcd:usb6
 24:       1194          0   IO-APIC-fasteoi   nvidia
 48:          0          0   PCI-MSI-edge      aerdrv
NMI:          0          0   Non-maskable interrupts
LOC:     433656     447319   Local timer interrupts
SPU:          0          0   Spurious interrupts
CNT:          0          0   Performance counter interrupts
PND:          0          0   Performance pending work
RES:       3684       7101   Rescheduling interrupts
CAL:       1003        149   Function call interrupts
TLB:        684       3222   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
MCE:          0          0   Machine check exceptions
MCP:          5          5   Machine check polls
ERR:          1
MIS:          0

virginio@virginio-desktop:~$ lspci -k

00:00.0 Host bridge: VIA Technologies, Inc. PT880 Ultra/PT894 Host Bridge
	Kernel driver in use: agpgart-via
	Kernel modules: via-agp
00:00.1 Host bridge: VIA Technologies, Inc. PT894 Host Bridge
00:00.2 Host bridge: VIA Technologies, Inc. PT894 Host Bridge
00:00.3 Host bridge: VIA Technologies, Inc. PT890 Host Bridge
	Kernel modules: via-agp
00:00.4 Host bridge: VIA Technologies, Inc. PT894 Host Bridge
00:00.5 PIC: VIA Technologies, Inc. PT894 I/O APIC Interrupt Controller
00:00.7 Host bridge: VIA Technologies, Inc. PT894 Host Bridge
00:01.0 PCI bridge: VIA Technologies, Inc. VT8237/VX700 PCI Bridge
	Kernel modules: shpchp
00:02.0 PCI bridge: VIA Technologies, Inc. PT890 PCI to PCI Bridge Controller
	Kernel driver in use: pcieport-driver
	Kernel modules: shpchp
00:0f.0 IDE interface: VIA Technologies, Inc. Device 5372
	Kernel driver in use: sata_via
	Kernel modules: sata_via
00:0f.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 07)
	Kernel driver in use: pata_via
00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
	Kernel driver in use: uhci_hcd
00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
	Kernel driver in use: uhci_hcd
00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
	Kernel driver in use: uhci_hcd
00:10.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev b0)
	Kernel driver in use: uhci_hcd
00:10.4 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 90)
	Kernel driver in use: ehci_hcd
00:11.0 ISA bridge: VIA Technologies, Inc. VT8237S PCI to ISA Bridge
	Kernel modules: i2c-viapro
00:11.7 Host bridge: VIA Technologies, Inc. VT8251 Ultra VLINK Controller
00:13.0 Host bridge: VIA Technologies, Inc. VT8237A Host Bridge
00:13.1 PCI bridge: VIA Technologies, Inc. VT8237A PCI to PCI Bridge
02:00.0 VGA compatible controller: nVidia Corporation G84 [GeForce 8600 GTS] (rev a1)
	Kernel driver in use: nvidia
	Kernel modules: nvidia, nvidiafb
03:06.0 Multimedia controller: Philips Semiconductors SAA7134/SAA7135HL Video Broadcast Decoder (rev 01)
	Kernel driver in use: saa7134
	Kernel modules: saa7134
03:07.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
	Kernel driver in use: uhci_hcd
03:07.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 61)
	Kernel driver in use: uhci_hcd
03:07.2 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 63)
	Kernel driver in use: ehci_hcd
03:07.3 FireWire (IEEE 1394): VIA Technologies, Inc. VT6306 Fire II IEEE 1394 OHCI Link Layer Controller (rev 46)
	Kernel driver in use: ohci1394
	Kernel modules: firewire-ohci, ohci1394
80:01.0 Audio device: VIA Technologies, Inc. VT1708/A [Azalia HDAC] (VIA High Definition Audio Controller) (rev 10)
	Kernel driver in use: HDA Intel
	Kernel modules: snd-hda-intel
virginio@virginio-desktop:~$ 


Virginio
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Re: audio a volte (spesso) non funziona

Messaggio da paoloci »

sudo apt-get install irqbalance
riavvia
cat /proc/interrupts

poi
sudo gedit /etc/default/grub
togli
pci=nomsi,noaer
da
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pci=nomsi,noaer"
sudo update-grub

riavvia

poi manda subito


cat /proc/interrupts
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Virgoss
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Re: audio a volte (spesso) non funziona

Messaggio da Virgoss »

Dopo l'installazione di IRQbalance e il riavvio l'audio va, e cat /proc/interrupts mi da questo:

Codice: Seleziona tutto

virginio@virginio-desktop:~$ cat /proc/interrupts
           CPU0       CPU1       
  0:         46          0   IO-APIC-edge      timer
  1:          2          0   IO-APIC-edge      i8042
  4:          2          0   IO-APIC-edge    
  7:          0          0   IO-APIC-edge      parport0
  8:          0          0   IO-APIC-edge      rtc0
  9:          0          0   IO-APIC-fasteoi   acpi
 12:        130          0   IO-APIC-edge      i8042
 14:          0          0   IO-APIC-edge      pata_via
 15:       2685          0   IO-APIC-edge      pata_via
 16:          3          0   IO-APIC-fasteoi   uhci_hcd:usb7, ohci1394
 17:       5056          0   IO-APIC-fasteoi   uhci_hcd:usb8, HDA Intel
 18:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2
 19:         12          0   IO-APIC-fasteoi   saa7134[0], saa7134[0]
 20:        121          0   IO-APIC-fasteoi   uhci_hcd:usb3
 21:       8506      41979   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb5, sata_via
 22:        185       1335   IO-APIC-fasteoi   uhci_hcd:usb4
 23:          0          0   IO-APIC-fasteoi   uhci_hcd:usb6
 24:         24        164   IO-APIC-fasteoi   nvidia
 48:          0          0   PCI-MSI-edge      aerdrv
NMI:          0          0   Non-maskable interrupts
LOC:      96139      85832   Local timer interrupts
SPU:          0          0   Spurious interrupts
CNT:          0          0   Performance counter interrupts
PND:          0          0   Performance pending work
RES:       1975       3302   Rescheduling interrupts
CAL:        994        171   Function call interrupts
TLB:        686        749   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
MCE:          0          0   Machine check exceptions
MCP:          1          1   Machine check polls
ERR:          1
MIS:          0
virginio@virginio-desktop:~$ sudo gedit /etc/default/grub
[sudo] password for virginio: 
virginio@virginio-desktop:~$ 

Dopo la modifica a Grub e il riavvio, mi da questo:

Codice: Seleziona tutto

virginio@virginio-desktop:~$ cat /proc/interrupts
           CPU0       CPU1       
  0:         45          0   IO-APIC-edge      timer
  1:          2          0   IO-APIC-edge      i8042
  4:          1          0   IO-APIC-edge    
  7:          0          0   IO-APIC-edge      parport0
  8:          0          0   IO-APIC-edge      rtc0
  9:          0          0   IO-APIC-fasteoi   acpi
 12:        130          0   IO-APIC-edge      i8042
 14:          0          0   IO-APIC-edge      pata_via
 15:       1205          0   IO-APIC-edge      pata_via
 16:          2          0   IO-APIC-fasteoi   uhci_hcd:usb7, ohci1394
 17:       4169          0   IO-APIC-fasteoi   uhci_hcd:usb8, HDA Intel
 18:          0          0   IO-APIC-fasteoi   ehci_hcd:usb2
 19:         11          0   IO-APIC-fasteoi   saa7134[0], saa7134[0]
 20:        119          0   IO-APIC-fasteoi   uhci_hcd:usb3
 21:      10179      25048   IO-APIC-fasteoi   ehci_hcd:usb1, uhci_hcd:usb5, sata_via
 22:        200       1394   IO-APIC-fasteoi   uhci_hcd:usb4
 23:          0          0   IO-APIC-fasteoi   uhci_hcd:usb6
 24:         26         58   IO-APIC-fasteoi   nvidia
 48:          0          0   PCI-MSI-edge      aerdrv
NMI:          0          0   Non-maskable interrupts
LOC:      24403      23300   Local timer interrupts
SPU:          0          0   Spurious interrupts
CNT:          0          0   Performance counter interrupts
PND:          0          0   Performance pending work
RES:        285        309   Rescheduling interrupts

...E l'audio va.....:) (Per ora?)

(Edit) Scusa, mancava un pezzo del secondo proc/interrupts..

Codice: Seleziona tutto

RES:        285        309   Rescheduling interrupts
CAL:       1025        140   Function call interrupts
TLB:        260        314   TLB shootdowns
TRM:          0          0   Thermal event interrupts
THR:          0          0   Threshold APIC interrupts
MCE:          0          0   Machine check exceptions
MCP:          1          1   Machine check polls
ERR:          1
MIS:          0
virginio@virginio-desktop:~$ 


Ultima modifica di Virgoss il lunedì 18 gennaio 2010, 21:50, modificato 1 volta in totale.
Virginio
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Re: audio a volte (spesso) non funziona

Messaggio da paoloci »

non mi sembra che irqbalance abbia modificato molto
sembra che lavori prevalentemente la prima cpu

hda intel lavora sempre sulla prima
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Virgoss
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Re: audio a volte (spesso) non funziona

Messaggio da Virgoss »

paoloci ha scritto: non mi sembra che irqbalance abbia modificato molto
sembra che lavori prevalentemente la prima cpu

hda intel lavora sempre sulla prima
Quindi?  ???
Virginio
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Re: audio a volte (spesso) non funziona

Messaggio da paoloci »

non so andare avanti

PT894 Host Bridge non è riconosciuto
la gestione quasi unilaterale degli interrupts può dipendere da questo


domanda puoi verificare in Windows se il driver è aggiornato e funziona correttamente ?

lo trovi sotto VIA I/O Apic

http://www.liutilities.com/device-drive ... ontroller/
In attesa ti manderei la proposta ad un altro utente del Forum con il tuo stesso problema-per lui bene o male pare che la scheda audio VIA parta (anche se continuano i messaggi dierrore che sai)

sudo gedit /etc/default/grub
metti
GRUB_CMDLINE_LINUX_DEFAULT="quiet splash noapic nolapic"
sudo update-grub

riavvia

poi sudo gedit /etc/modprobe.d/alsa-base.conf

options snd-hda-intel position_fix=1

e salvi

Adesso quella persona sta tentando di installare alsa 22 (sono state fatte alcune modifiche sui moduli VIA)
ti terrò informato sull'esito
rafirafi
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Re: audio a volte (spesso) non funziona

Messaggio da rafirafi »

Un bug è aperta, ti consiglio di abbonarti.
https://bugzilla.kernel.org/show_bug.cgi?id=18512

E tempo di ucciderlo.

Rafirafi.

Motherboard: 4coredual-sata2.R2
Chipset audio: VT1708/A ALC662
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