On Fri, 18 Jul 2003, Vince wrote:
P.S.: I intended to test alsa 0.9.5 (in the hope that this bug was already known & has already been fixed), but unfortunately I get a compile error (I simply dropped alsa-kernel 0.9.5 in the 2.6.0-test1-mm1 source tree):
Copy also header files from alsa-kernel/include to linux/include/sound.
Jaroslav
Thanks... If I made no mistake in installation, it appears that I still get the exact same oops with 0.9.5 (btw alsa-kernel/include/version.h still says 0.9.4 in the tarball):
--------------------------------------------------------------------
Unable to handle kernel paging request at virtual address d0c38000
printing eip:
d0acafbb
*pde = 0c404067
*pte = 00000000
Oops: 0000 [#1]
PREEMPT
CPU: 0
EIP: 0060:[<d0acafbb>] Tainted: PF VLI
EFLAGS: 00210202
EIP is at resample_expand+0x34b/0x380 [snd_pcm_oss]
eax: d0acafbb ebx: 00000001 ecx: 000007ff edx: ffecffec
esi: d0c55ff6 edi: cd6e3f4c ebp: d0c37ffe esp: c559fe58
ds: 007b es: 007b ss: 0068
Process festival (pid: 1381, threadinfo=c559e000 task=c606aca0)
Stack: d0ac8252 cd6e3ec0 c7f243a0 c559fe84 0000ffec c559e000 ffffffff cee9a600
d0acade1 d0acaf32 d0acafbb cd6e3f30 00000000 00000002 00000002 00000000
ffecffec 000002a8 000017fd 00000800 cd6e3ec0 c7de3640 d0acb4ac cd6e3ec0
Call Trace:
[<d0ac8252>] snd_pcm_plug_playback_channels_mask+0x72/0xe0 [snd_pcm_oss]
[<d0acade1>] resample_expand+0x171/0x380 [snd_pcm_oss]
[<d0acaf32>] resample_expand+0x2c2/0x380 [snd_pcm_oss]
[<d0acafbb>] resample_expand+0x34b/0x380 [snd_pcm_oss]
[<d0acb4ac>] rate_transfer+0x5c/0x60 [snd_pcm_oss]
[<d0ac8647>] snd_pcm_plug_write_transfer+0x97/0x100 [snd_pcm_oss]
[<d0ac43e0>] snd_pcm_oss_write2+0xd0/0x150 [snd_pcm_oss]
[<d0ac4606>] snd_pcm_oss_write1+0x1a6/0x1d0 [snd_pcm_oss]
[<d0ac6713>] snd_pcm_oss_write+0x43/0x60 [snd_pcm_oss]
[<d0ac66d0>] snd_pcm_oss_write+0x0/0x60 [snd_pcm_oss]
[<c014e6f8>] vfs_write+0xb8/0x130
[<c014e822>] sys_write+0x42/0x70
[<c0109107>] syscall_call+0x7/0xb
Code: 66 35 00 80 eb d4 8b 45 00 c1 e8 08 eb cc 8b 45 00 c1 e8 08 66 35 00 80 eb c2 8b 45 00 c1 e8 08 eb ba eb a6 eb b1 8b 55 00 eb bf <8b> 45 00 eb ac 0f b6 45 00 c1 e0 08 eb a3 81 fa 00 80 00 00 b8
-----------------------------------------------------------------------
The tainted flag comes from the nvidia binary driver, but I can reproduce without if necessary...
Vincent
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