[mythtv-users] FC3 - Missing /dev/dsp, /dev/adsp, etc.
Mardin
Mardin01 at gmx.de
Sat Jan 29 12:53:16 EST 2005
Hi Danny,
I have same problems getting oss sound work properly ... I'm using EPIA
M10000B board with C2-4 CPU 1 GHz ... ALSA works just out of the box ...
My box uses FC3 with atrpms kernels and dvb-c updates ... using custom kernel
2.6.10 ... my modeprobe.conf was converted from old modules.conf ...
problems is that something with udev is not right ... I have read some things
about udev for my dvb-c setup ... hotplug and creating devices ...
see my modprobe.conf ... but you have to midify it for your sound hardware ...
but I could not get any device /dev/dsp working ... maybe I have to read some
more stuff from kernel documentation :-( *hate.it*
Hope to help you a bit
Martin
p.s.: hope someone othre could help us two a little more ...
------------ file contents of modprobe.conf ------------------
# Note: for use under 2.4, changes must also be made to modules.conf!
alias eth0 via-rhine
alias usb-controller uhci-hcd
alias usb-controller1 ehci-hcd
alias ieee1394-controller ohci1394
#alias char-major-116-* snd
#options snd major=116
#alias snd-card-0 snd-via82xx
#options snd-via82xx dxs_support=3
#alias char-major-14-* soundcore
#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
alias /dev/dvb/* /dev/dvb/
install /dev/dvb /sbin/modprobe dvb-ttpci; /bin/true
install dvb-ttpci { /sbin/modprobe stv0299; /sbin/modprobe
ves1820; } ; /sbin/modprobe --first-time --ignore-install dvb-ttpci
install snd-card-0 /sbin/modprobe --first-time --ignore-install snd-card-0 &&
{ /usr/local/bin/alsa_set_mixer.sh>/dev/null 2&1 || :; }
remove dvb-ttpci /sbin/modprobe -r --first-time --ignore-remove dvb-ttpci &&
{ /sbin/modprobe -r stv0299; /sbin/modprobe -r ves1820; /bin/true; }
alias char-major-81 dvb-ttpci
------------ contents of lsmod output ------------------
[root at wohnzimmer1 adapter0]# lsmod
Module Size Used by
parport_pc 26501 1
lp 12077 0
parport 36617 2 parport_pc,lp
autofs4 22981 0
sunrpc 154149 1
dm_mod 55509 0
video 15813 0
button 6609 0
battery 9285 0
ac 4805 0
md5 4033 1
ipv6 230273 18
ohci1394 34521 0
ieee1394 299929 1 ohci1394
uhci_hcd 31321 0
ehci_hcd 34761 0
dvb_ttpci 84101 0
dvb_core 81897 1 dvb_ttpci
saa7146_vv 44737 1 dvb_ttpci
video_buf 21573 1 saa7146_vv
saa7146 17681 2 dvb_ttpci,saa7146_vv
v4l1_compat 12229 1 saa7146_vv
v4l2_common 5825 1 saa7146_vv
videodev 9537 1 saa7146_vv
ves1820 5573 1 dvb_ttpci
stv0299 9285 1 dvb_ttpci
tda8083 5701 1 dvb_ttpci
stv0297 7881 1 dvb_ttpci
sp8870 6733 1 dvb_ttpci
ves1x93 6213 1 dvb_ttpci
ttpci_eeprom 2625 1 dvb_ttpci
i2c_core 20801 8
dvb_ttpci,ves1820,stv0299,tda8083,stv0297,sp8870,ves1x93,ttpci_eeprom
via_ircc 21845 0
irda 121469 1 via_ircc
crc_ccitt 2113 1 irda
snd_via82xx 27361 3
snd_ac97_codec 67105 1 snd_via82xx
snd_pcm 92233 3 snd_via82xx,snd_ac97_codec
snd_timer 28357 1 snd_pcm
snd_page_alloc 9541 2 snd_via82xx,snd_pcm
gameport 4801 1 snd_via82xx
snd_mpu401_uart 8769 1 snd_via82xx
snd_rawmidi 25441 1 snd_mpu401_uart
snd_seq_device 8525 1 snd_rawmidi
snd 52261 12
snd_via82xx,snd_ac97_codec,snd_pcm,snd_timer,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 9889 1 snd
via_rhine 23369 0
mii 4673 1 via_rhine
floppy 57329 0
ext3 116041 3
jbd 68185 1 ext3
------------------------------------------------------------------
Am Freitag, 28. Januar 2005 16:21 schrieb Dan Robinson:
> Sorry if you all know the answer to this one, I've seen a few
> references when searching, but no solutions. Can someone assist, as
> my FC3 install is missing my audio devices. Although TV, DVD etc. are
> all using ALSA direct, I want to play MythMusic through my spdif
> output, so need oss emulation and /dev/dsp etc.
>
> modprobe.conf
>
> alias char-major-61 lirc_serial
> install lirc_serial /bin/setserial /dev/ttyS0 uart none; /sbin/modprobe
> --ignore -install lirc_serial
> alias eth0 3c59x
> alias eth1 forcedeth
> alias ath0 ath_pci
> alias snd-card-0 snd-intel8x0
> alias sound-slot-0 snd-intel8x0
> options snd-card-0 index=0
> install snd-intel8x0 /sbin/modprobe --ignore-install snd-intel8x0 &&
> /usr/sbin/a lsactl restore >/dev/null 2>&1 || :
> remove snd-intel8x0 { /usr/sbin/alsactl store >/dev/null 2>&1 || : ; };
> /sbin/mo dprobe -r --ignore-remove snd-intel8x0
> options snd-pcm-oss adsp_map=2
> alias usb-controller ehci-hcd
> alias usb-controller1 ohci-hcd
> # nvidia kernel module
> alias char-major-195 nvidia-1_0-6629
>
> lsmod
>
> Module Size Used by
> lirc_serial 11424 1
> lirc_dev 11020 1 lirc_serial
> cx88_dvb 5508 2
> cx8802 9476 1 cx88_dvb
> mt352 5317 1 cx88_dvb
> video_buf_dvb 5124 1 cx88_dvb
> cx22702 7684 1 cx88_dvb
> autofs4 22981 0
> sunrpc 154149 1
> xfs 514737 2
> dm_mod 55509 0
> video 15813 0
> button 6609 0
> battery 9285 0
> ac 4805 0
> nvidia 3457436 12
> md5 4033 1
> ipv6 230273 14
> ohci_hcd 23381 0
> ehci_hcd 34761 0
> cx8800 27788 0
> cx88xx 46620 3 cx88_dvb,cx8802,cx8800
> i2c_algo_bit 8393 1 cx88xx
> video_buf 19716 5 cx88_dvb,cx8802,video_buf_dvb,cx8800,cx88xx
> dvb_pll 3460 3 cx88_dvb,cx22702,cx88xx
> ir_common 4356 1 cx88xx
> tveeprom 10776 1 cx88xx
> v4l1_compat 11396 1 cx8800
> v4l2_common 5504 1 cx8800
> btcx_risc 4104 3 cx8802,cx8800,cx88xx
> videodev 9537 2 cx8800,cx88xx
> budget_ci 11969 0
> tda1004x 11845 1 budget_ci
> budget_core 10953 1 budget_ci
> dvb_core 81897 5 video_buf_dvb,budget_ci,budget_core
> saa7146 17681 2 budget_ci,budget_core
> ttpci_eeprom 2625 1 budget_core
> stv0299 9285 1 budget_ci
> i2c_nforce2 6337 0
> i2c_core 20801 11
> mt352,cx22702,cx88xx,i2c_algo_bit,tveeprom,budget_ci,tda1004x,budget_core,t
>tpci_eeprom,stv0299,i2c_nforce2 snd_intel8x0 32865 0
> snd_ac97_codec 67105 1 snd_intel8x0
> snd_mixer_oss 17089 0
> snd_pcm 92233 2 snd_intel8x0,snd_ac97_codec
> snd_timer 28357 1 snd_pcm
> snd 52261 5
> snd_intel8x0,snd_ac97_codec,snd_mixer_oss,snd_pcm,snd_timer
> soundcore 9889 1 snd
> snd_page_alloc 9541 2 snd_intel8x0,snd_pcm
> forcedeth 18497 0
> 3c59x 36713 0
> ath_pci 52644 0
> ath_rate_onoe 7432 1 ath_pci
> wlan 97500 3 ath_pci,ath_rate_onoe
> ath_hal 132176 2 ath_pci
> ext3 116041 1
> jbd 68185 1 ext3
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