Hello,
up to 2.6.16_rc5_git2-2 alsa worked fine.
After installing opensuse kernel 2.6.16-4 I have got the following problem:
ALSA seems to come up well:
[EMAIL PROTECTED]:~ . # cat /proc/asound/cards
0 [CMI8738MC6 ]: CMI8738-MC6 - C-Media PCI CMI8738-MC6
C-Media PCI CMI8738-MC6 (model 55) at 0xd400, irq 11
[EMAIL PROTECTED]:~ . # cat /proc/asound/version
Advanced Linux Sound Architecture Driver Version 1.0.11rc3 (Sun Jan 22 09:27:15
2006 UTC).
[EMAIL PROTECTED]:~ . # cat /proc/asound/card0/id
CMI8738MC6
But every access to alsa results in an error (which depends on
the tools I have used). As stated above, alsamixer for example:
[EMAIL PROTECTED]:~ . # strace -eopen alsamixer
open("/etc/ld.so.cache", O_RDONLY) = 3
open("/lib/libncurses.so.5", O_RDONLY) = 3
open("/usr/lib/libasound.so.2", O_RDONLY) = 3
open("/lib/tls/libm.so.6", O_RDONLY) = 3
open("/lib/libdl.so.2", O_RDONLY) = 3
open("/lib/tls/libpthread.so.0", O_RDONLY) = 3
open("/lib/tls/libc.so.6", O_RDONLY) = 3
open("/usr/share/alsa/alsa.conf", O_RDONLY) = 3
open("/dev/snd/controlC0", O_RDONLY) = -1 ENODEV (No such device)
open("/dev/aloadC0", O_RDONLY) = -1 ENODEV (No such device)
open("/dev/snd/controlC0", O_RDWR) = -1 ENODEV (No such device)
open("/dev/snd/controlC0", O_RDONLY) = -1 ENODEV (No such device)
open("/dev/aloadC0", O_RDONLY) = -1 ENODEV (No such device)
open("/dev/snd/controlC0", O_RDWR) = -1 ENODEV (No such device)
alsamixer: function snd_ctl_open failed for default: No such device
[EMAIL PROTECTED]:~ . # ls -la /dev/snd/controlC0 /dev/aloadC0
crw-rw---- 1 root audio 116, 0 2004-10-02 10:38 /dev/aloadC0
crw-rw---- 1 root audio 116, 0 2004-10-02 10:38 /dev/snd/controlC0
[EMAIL PROTECTED]:~ . #
Module snd_cmipci (and many others) seems to be loaded correctly.
Can anyone help me?
Or is there a way to get more debugging info?
P.S. Once again: When I boot 2.6.16_rc5_git2-2 alsa still works fine.
Thank you,
Dirk
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