Hello,
I recompiled alsa-source recently (with a newer version) and I now
receive the following oops when trying to play sound.
I am using the via82xx driver, which worked for both OSS and alsa native
usage under alsa v0.9.2 w/ kernel 2.4.20.
Unfortunately, I don't remember exactly which previous version of ALSA
all this worked with:) So I have tried a few, including 0.9.1 and 0.9.2
but with no more success. I'm not sure what is at fault anymore so if
someone could have a look at this output I would appreciate it.
Thanks,
Ashley George.
ksymoops 2.4.8 on i686 2.4.21-rc6. Options used
-V (specified)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.21-rc6/ (default)
-m /boot/System.map-2.4.21-rc6 (default)
Unable to handle kernel paging request at virtual address d1b8d000
d0901efb
*pde = 03992067
Oops: 0000
CPU: 0
EIP: 0010:[<d0901efb>] Tainted: P
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010202
eax: d0901efb ebx: 00000000 ecx: 00001127 edx: 00000002
esi: d1b90166 edi: c3d24e10 ebp: d1b8cffe esp: cbce3e8c
ds: 0018 es: 0018 ss: 0018
Process mpg123 (pid: 873, stackpage=cbce3000)
Stack: d08ff1a2 c3d24d80 ccc35c80 cbce3eb8 cbd90001 ffffffff 0000045a 0000bb80
d0901d21 d0901e72 d0901efb c3d24df0 00000000 00000004 00000004 00000001
00020002 000003ee 0000045a 00000400 c3d24d80 cf10cbc0 d09023ec c3d24d80
Call Trace: [<d08ff1a2>] [<d0901d21>] [<d0901e72>] [<d0901efb>] [<d09023ec>]
[<d08ff597>] [<d08fb3af>] [<d08fb55b>] [<d08fd463>] [<c0135203>] [<c010730f>]
Code: 8b 45 00 eb ac 0f b6 45 00 c1 e0 08 eb a3 81 fa 00 80 00 00
>>EIP; d0901efb <[snd-pcm-oss]resample_expand+34b/380> <=====
>>eax; d0901efb <[snd-pcm-oss]resample_expand+34b/380>
>>edi; c3d24e10 <_end+39afa38/104b5ca8>
>>esp; cbce3e8c <_end+b96eab4/104b5ca8>
Trace; d08ff1a2 <[snd-pcm-oss]snd_pcm_plug_playback_channels_mask+72/e0>
Trace; d0901d21 <[snd-pcm-oss]resample_expand+171/380>
Trace; d0901e72 <[snd-pcm-oss]resample_expand+2c2/380>
Trace; d0901efb <[snd-pcm-oss]resample_expand+34b/380>
Trace; d09023ec <[snd-pcm-oss]rate_transfer+5c/60>
Trace; d08ff597 <[snd-pcm-oss]snd_pcm_plug_write_transfer+97/100>
Trace; d08fb3af <[snd-pcm-oss]snd_pcm_oss_write2+9f/f0>
Trace; d08fb55b <[snd-pcm-oss]snd_pcm_oss_write1+15b/190>
Trace; d08fd463 <[snd-pcm-oss]snd_pcm_oss_write+43/60>
Trace; c0135203 <sys_write+a3/130>
Trace; c010730f <system_call+33/38>
Code; d0901efb <[snd-pcm-oss]resample_expand+34b/380>
00000000 <_EIP>:
Code; d0901efb <[snd-pcm-oss]resample_expand+34b/380> <=====
0: 8b 45 00 mov 0x0(%ebp),%eax <=====
Code; d0901efe <[snd-pcm-oss]resample_expand+34e/380>
3: eb ac jmp ffffffb1 <_EIP+0xffffffb1>
Code; d0901f00 <[snd-pcm-oss]resample_expand+350/380>
5: 0f b6 45 00 movzbl 0x0(%ebp),%eax
Code; d0901f04 <[snd-pcm-oss]resample_expand+354/380>
9: c1 e0 08 shl $0x8,%eax
Code; d0901f07 <[snd-pcm-oss]resample_expand+357/380>
c: eb a3 jmp ffffffb1 <_EIP+0xffffffb1>
Code; d0901f09 <[snd-pcm-oss]resample_expand+359/380>
e: 81 fa 00 80 00 00 cmp $0x8000,%edx
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