[PlanetCCRMA] snd-virmidi problem: /dev/midi* absent

Cumhur Erkut Cumhur.Erkut@tkk.fi
Thu Jan 26 07:09:01 2006


Dear planetccrma list,

I cannot get snd-virmidi working on FC4. I believe it is loaded, so is snd-seq, but the 
/dev/snd/midi* files are absent; no sequencer clients are created, and aconnect -io does not 
enlist any ports.

The following did not help:
#modprobe snd-virmidi
/sbin/depmod -a
alsasound stop/start/restart
/sbin/chkconfig alsasound on

Any help is appreciated. Thanks for your time.

[cerkut@rumba ~]$ uname -a
Linux rumba.hut.fi 2.6.14-0.10.rrt.rhfc4.ccrma #1 PREEMPT Mon Dec 5 15:50:29 EST 2005 i686 
athlon i386 GNU/Linux

ALSA parts of /etc/modprobe.conf:
...
### ALSA portion
alias char-major-116 snd
alias snd-card-0 snd-via82xx
options snd-via82xx index=0
install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx && /usr/sbin/alsactl restore 
 >/dev/null 2>&1 || :
remove snd-via82xx { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; }; /sbin/modprobe -r 
--ignore-remove snd-via82xx

# OSS
alias char-major-14 soundcore
alias sound-slot-0 snd-via82xx

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

# SND-VIRMIDI
alias snd-card-1 snd-virmidi
options snd-virmidi index=1
alias sound-slot-1 snd-virmidi

[cerkut@rumba ~]$ /sbin/lsmod | grep snd
snd_via82xx_modem      16520  0
snd_virmidi             5200  1
snd_seq_virmidi         8320  1 snd_virmidi
snd_via82xx            30488  2
gameport               16264  1 snd_via82xx
snd_ac97_codec         93600  2 snd_via82xx_modem,snd_via82xx
snd_ac97_bus            2688  1 snd_ac97_codec
snd_seq_dummy           4228  0
snd_seq_oss            37760  0
snd_seq_midi_event      7808  2 snd_seq_virmidi,snd_seq_oss
snd_seq                59280  6 snd_seq_virmidi,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_pcm_oss            63136  0
snd_mixer_oss          19072  2 snd_pcm_oss
snd_pcm               104964  4 snd_via82xx_modem,snd_via82xx,snd_ac97_codec,snd_pcm_oss
snd_timer              27140  2 snd_seq,snd_pcm
snd_page_alloc         11528  3 snd_via82xx_modem,snd_via82xx,snd_pcm
snd_mpu401_uart         8576  1 snd_via82xx
snd_rawmidi            27296  2 snd_seq_virmidi,snd_mpu401_uart
snd_seq_device          9356  4 snd_seq_dummy,snd_seq_oss,snd_seq,snd_rawmidi
snd                    65900  18 
snd_via82xx_modem,snd_virmidi,snd_seq_virmidi,snd_via82xx,snd_ac97_codec,snd_seq_dummy,snd_seq_oss,snd_seq_midi_event,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore              10336  2 snd

[cerkut@rumba ~]$ ls -l /dev/snd
total 0
crw-------  1 cerkut root 116,  0 Jan 26  2006 controlC0
crw-------  1 cerkut root 116, 64 Jan 26  2006 controlC2
crw-------  1 cerkut root 116, 24 Jan 26  2006 pcmC0D0c
crw-------  1 cerkut root 116, 16 Jan 26  2006 pcmC0D0p
crw-------  1 cerkut root 116, 25 Jan 26  2006 pcmC0D1c
crw-------  1 cerkut root 116, 17 Jan 26  2006 pcmC0D1p
crw-------  1 cerkut root 116, 88 Jan 26  2006 pcmC2D0c
crw-------  1 cerkut root 116, 80 Jan 26  2006 pcmC2D0p
crw-------  1 cerkut root 116,  1 Jan 26  2006 seq
crw-------  1 cerkut root 116, 33 Jan 26  2006 timer

[cerkut@rumba ~]$ aconnect -io
client 0: 'System' [type=kernel]
     0 'Timer           '
     1 'Announce        '
client 62: 'Midi Through' [type=kernel]
     0 'Midi Through Port-0'

-- 
Cumhur


-- 
--------------------------------------------------------
   Cumhur Erkut, D.Sc.(Tech)

   Helsinki University of Technology
   Laboratory of Acoustics and Audio Signal Processing
   Street address: Otakaari 5A, 02150 Espoo, SE 221
   Postal address: P.O. Box 3000, FIN-02015 HUT, Finland

   Email: Cumhur.Erkut@hut.fi
   Phone: +358-9-451-5349
   GSM  : +358-40-707-1213
   Fax:   +358-9-460-224
   http://www.acoustics.hut.fi/~cerkut/
--------------------------------------------------------