I have a VIA 8233 onboard chip in a DFI AD-73 motherboard. With alsa
0.9.0beta12, I can get the card detected, though no logs appear claiming
this. However, when I attempt to play sound, the playing programs seg
fault. To further complicate matters, it becomes impossible to remove the sound
modules after an error occurs as the device becomes locked.
Has anyone seen these errors?
Playing MPEG stream from some_good_mp3.mp3
...
Junk at the beginning 49443303
MPEG 1.0, Layer: III, Freq: 44100, mode: Joint-Stereo, modext: 0, BPF :
417
Channels: 2, copyright: No, original: No, CRC: No, emphasis: 0.
Bitrate: 128 Kbits/s, Extension value: 0
Audio: 1:1 conversion, rate: 44100, encoding: signed 16 bit, channels: 2
Frame# 3 [18508], Time: 00:00.07 [08:03.47], Segmentation fault
An oops appears at this point:
PCI: Setting latency timer of device 00:11.5 to 64
divide error: 0000
CPU: 0
EIP: 0010:[<e19627ac>] Tainted: P
EFLAGS: 00010046
eax: 000000ff ebx: 00000000 ecx: dfcccbb4 edx: 00000000
esi: 00ffffff edi: c9a828d8 ebp: 0000e400 esp: cd6dbe4c
ds: 0018 es: 0018 ss: 0018
Process mpg123 (pid: 14233, stackpage=cd6db000)
Stack: d66d8414 d66d8414 d66d8414 c9a828d8 e19519f4 c9a828d8 00000001 d66d8414
d66d8414 00000000 00000000 e1954c43 c9a828d8 c9a828d8 d66d8414 c0000000
c9a828d8 c027b6f8 000001d2 cd6da000 00000000 00000000 d092f574 d092f3b4
Call Trace: [<e19519f4>] [<e1954c43>] [<e19550f4>] [<e1954ad0>] [<e1969f03>]
[<e196e870>] [<e196e020>] [<e196a18d>] [<e196a2ee>] [<e196c286>] [<c0128dda>]
[<c0106b23>]
Code: f7 71 1c 8b 41 18 8b 4f 50 0f af d0 29 f0 01 c2 c1 e2 03 89
And the token sndstat dump:
cat sndstat
Sound Driver:3.8.1a-980706 (ALSA v0.9.0beta12 emulation code)
Kernel: Linux falken 2.4.17 #3 Thu Apr 4 23:38:45 PST 2002 i686
Config options: 0
Installed drivers:
Type 10: ALSA emulation
Card config:
VIA 8233 at 0xe400, irq 5
Audio devices:
0: VIA 8233 (DUPLEX)
Synth devices: NOT ENABLED IN CONFIG
Midi devices: NOT ENABLED IN CONFIG
Timers:
7: system timer
Mixers:
0: mixer00
Module Size Used by Tainted: P
snd-seq-oss 23744 0 (unused)
snd-seq-midi-event 2840 0 [snd-seq-oss]
snd-seq 39724 2 [snd-seq-oss snd-seq-midi-event]
snd-seq-device 4352 0 [snd-seq-oss snd-seq]
snd-pcm-oss 44864 1
snd-mixer-oss 11072 0 [snd-pcm-oss]
snd-via8233 5952 1
snd-ac97-codec 24032 0 [snd-via8233]
snd-pcm 59552 0 [snd-pcm-oss snd-via8233]
snd-timer 11616 0 [snd-seq snd-pcm]
snd 32456 1 [snd-seq-oss snd-seq-midi-event snd-seq
snd-seq-device snd-pcm-oss snd-mixer-oss snd-via8233 snd-ac97-codec snd-pcm snd-timer]
natsemi 9280 1
pci-scan 3360 1 [natsemi]
soundcore 3460 5 (autoclean) [snd]
Thanks,
--
- Jeremy Dinsel
- somewhere in the monkey house
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