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no /etc/init.d/alsa... no sound... no /dev/dsp :(
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toylas
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PostPosted: Wed Jun 06, 2007 1:34 am    Post subject: no /etc/init.d/alsa... no sound... no /dev/dsp :( Reply with quote

Hi All,

I installed gentoo for the first time on a really old machine last weekend. I have practically zero knowledge of hardware so I'm not sure if I made some mistake while compiling the kernel or it is something else. I can not locate /dev/dsp /etc/init.d/alsa*. I have Ensoniq 1371 sound card. Below are the outputs of lspci and lsmod:

Code:

localhost linux # lspci
00:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-751 [Irongate] System Controller (rev 23)
00:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-751 [Irongate] AGP Bridge (rev 01)
00:03.0 Ethernet controller: ADMtek NC100 Network Everywhere Fast Ethernet 10/100 (rev 11)
00:06.0 Serial controller: 3Com Corp, Modem Division 56K FaxModem Model 5610 (rev 01)
00:07.0 ISA bridge: VIA Technologies, Inc. VT82C686 [Apollo Super South] (rev 14)
00:07.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06)
00:07.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 06)
00:07.3 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 06)
00:07.4 SMBus: VIA Technologies, Inc. VT82C686 [Apollo Super ACPI] (rev 10)
00:09.0 Multimedia audio controller: Ensoniq ES1371 [AudioPCI-97] (rev 08)
00:0c.0 FireWire (IEEE 1394): Texas Instruments TSB12LV23 IEEE-1394 Controller
00:0f.0 VGA compatible controller: ATI Technologies Inc 3D Rage I/II 215GT [Mach64 GT] (rev 41)


Code:

localhost linux # lsmod
Module                  Size  Used by
snd_ens1371            22144  1
snd_rawmidi            21024  1 snd_ens1371
snd_seq_device          9736  1 snd_rawmidi
snd_ac97_codec         92580  1 snd_ens1371
ac97_bus                6144  1 snd_ac97_codec
snd_pcm                64772  2 snd_ens1371,snd_ac97_codec
snd_timer              20100  1 snd_pcm
snd                    43748  8 snd_ens1371,snd_rawmidi,snd_seq_device,snd_ac97_codec,snd_pcm,snd_timer
snd_page_alloc         11144  1 snd_pcm


Any ideas about what I could be missing?

Another problem that I have is that normal users can't access /dev/cdrom. Only root can do it. Where do I change the setting for it?


Thanks,
Tulasi
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sonicbhoc
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PostPosted: Wed Jun 06, 2007 1:39 am    Post subject: Reply with quote

if you can't get to /dev/dsp, you probably forgot to enable oss emulation in your kernel. If you used the alsa-driver package to install your modules, remember to use the oss use flag.

everything else you want is in the alsa-utils package. make sure you remember to run alsaconf and alsamixer after you're done.
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Sadako
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PostPosted: Wed Jun 06, 2007 1:41 am    Post subject: Reply with quote

Edit; just ignore me, sonicbhoc beat me to it. :evil:

/dev/dsp (and all the /dev interfaces) are only used by oss applications, so it's normal not to have them on an alsa system unless you have oss emulation.

modprobe'ing the right modules should give them to you if required (and if you have it enabled in the kernel).

For the init scripts and such, you need the media-sound/alsa-utils package which is where oss emulation is enabled, and is usually pulled in by other packages.
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toylas
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PostPosted: Wed Jun 06, 2007 2:15 am    Post subject: Reply with quote

Thanks ppl!!! Emerging alsa-utils did work for me :D :D Now if you could tell me how to give permisions to normal users to use /dev/cdrom, I could play some movies too :D :D :D

Thanks,
Tulasi
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Sadako
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PostPosted: Wed Jun 06, 2007 4:21 am    Post subject: Reply with quote

toylas wrote:
Now if you could tell me how to give permisions to normal users to use /dev/cdrom, I could play some movies too :D :D :D
Just add them to the cdrom group, that should do it.

`gpasswd -a username cdrom`
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