Problem ALSA + esd

Jan Houstek houstek na karlin.mff.cuni.cz
Středa Březen 20 10:48:55 CET 2002


Castecne uspesne jsem svedl svuj prvni zapas s ALSA. Nakompiloval jsem
moduly, pres /dev/dsp vsechno hraje v poradku. Take esd
(OSS) funguje. Kdyz jsem se ale snazil rozbehat esd-alsa, tak tvrdi neco o
nekompatibilnim protokolu.

aplay funguje, i kdyz take ne na 100%. Obcas napise neco jako xrun:864
read/write error a nedohraje wav az do konce, ale to bude asi tim souborem
wav, protoze u jinych to nedela.

Pripojuji relevantni informace. Verze alsy je 0.9.0beta10a, kernel 2.4.17.

-- Honza Houstek

------------ toto na me krici esd ----------------------------------
Couldn't open any alsa card! Last card tried was 0
Error opening card 0: Sound protocol is not compatible
Audio device open for 44.1Khz, stereo, 16bit failed
Trying 44.1Khz, 8bit stereo.
Couldn't open any alsa card! Last card tried was 0
Error opening card 0: Sound protocol is not compatible
Audio device open for 44.1Khz, stereo, 8bit failed
Trying 48Khz, 16bit stereo.
[...]
--------------------------------------------------------------------

------------ prislusna cast /etc/modules.conf ----------------------
alias char-major-116 snd
alias snd-card-0 snd-card-cmipci
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
options snd snd_major=116 snd_cards_limit=1 snd_device_mode=0660 \
	snd_device_gid=29 snd_device_uid=0
options snd-card-cmipci snd_index=0 snd_id=CARD_0
path=/lib/modules/`uname -r`/alsa
--------------------------------------------------------------------

------------ cast vypisu lsmod -------------------------------------
Module                  Size  Used by    Tainted: PF 
snd-card-cmipci        14528   0 
snd-pcm                44800   0  [snd-card-cmipci]
snd-mpu401-uart         2496   0  [snd-card-cmipci]
snd-rawmidi            11456   0  [snd-mpu401-uart]
snd-opl3                5024   0  [snd-card-cmipci]
snd-seq-device          3728   0  [snd-rawmidi snd-opl3]
snd-hwdep               3424   0  [snd-opl3]
snd-timer               9056   0  [snd-pcm snd-opl3]
snd                    22600   0  [snd-card-cmipci snd-pcm \
	snd-mpu401-uart snd-rawmidi snd-opl3 snd-seq-device \
	snd-hwdep snd-timer]
-------------------------------------------------------------------




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