[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


More information about the mythtv-users mailing list