Gentoo Archives: gentoo-user

From: Mark Knecht <markknecht@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] alsa config problems
Date: Thu, 13 Oct 2005 16:32:00
Message-Id: 5bdc1c8b0510130926n11b1f480wc8380acec2be278b@mail.gmail.com
In Reply to: Re: [gentoo-user] alsa config problems by Rob
1 Good news. Write back if you need anything.
2
3 Cheers,
4 Mark
5
6 On 10/13/05, Rob <europa100@×××××××.net> wrote:
7 > Mark Knecht wrote:
8 >
9 > >On 10/12/05, Rob <europa100@×××××××.net> wrote:
10 > >
11 > >
12 > >>Hi all,
13 > >>
14 > >>I have done the alsa configuration before, so I am kind of at a loss as
15 > >>to why nothing is working. I believe that I followed the Gentoo Linux
16 > >>Alsa Guide to the letter, but it was confusing. I had difficulty
17 > >>figuring out which parts of the text applied to different ways of
18 > >>configuring Alsa. For example, the use of modules vs. a compiled in
19 > >>kernel Alsa. Also, when is the alsa-driver needed for operation? It
20 > >>wouldn't compile when I tried it.
21 > >>
22 > >>I am using modules. Now, alsaconf failed when I tried it. It wrote
23 > >>error messages to modules.d/alsa. I seem to remember the error entries
24 > >>had a "snd-***" in them. But a manually edited modules.d/alsa and then
25 > >>a modules-update allowed all the needed modules to be loaded during bootup.
26 > >>
27 > >>So lsmod shows all the needed modules loaded, alsamixer is fully unmuted
28 > >>and the volumes turned up, yet no sound. I am certain that I have the
29 > >>right modules for my soundcard as revealed by pciutils.
30 > >>
31 > >>Is there any other documentation for Alsa? Man alsa or alsasound
32 > >>revealed nothing as well as apropos alsa.
33 > >>
34 > >>Thanks, Rob.
35 > >>
36 > >>
37 > >
38 > >There's a lot of documentation at the Alsa site.
39 > >
40 > >That said, let's look around. Please post back the output of
41 > >
42 > >lspci
43 > >lsmod
44 > >cat /proc/asound/cards
45 > >
46 > >Remove any /etc/asound.state file, run alsamixer again, and then run
47 > >
48 > >alsactl store
49 > >
50 > >Locate a wave file and try playing that from the command line. What happens
51 > >
52 > >aplay file.wav
53 > >
54 > >- Mark
55 > >
56 > >
57 > >
58 > I am sorry. There was no error in my configuration. Instead the error
59 > was in how I tested the setup. I gave the command cat /dev/random >
60 > /dev/dsp, haha. It should have been /dev/urandom. I just missed the "u'.
61 >
62 > Still, I don't know why alsaconf didn't work. Now that I have sound
63 > working, I am loath to tweek with anything.
64 >
65 > Thanks though for the support!
66 >
67 > Sincerely, Rob.
68 > --
69 > gentoo-user@g.o mailing list
70 >
71 >
72
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