From: "Marco d'Itri" <md@Linux.IT>
To: linux-kernel@vger.kernel.org
Cc: Gerd Knorr <kraxel@bytesex.org>
Subject: 2.5.51 oops saa7134
Date: Fri, 13 Dec 2002 21:18:32 +0100 [thread overview]
Message-ID: <20021213201832.GA6098@wonderland.linux.it> (raw)
Looks like that the ALSA modules have not been loaded so the TV card
mixer become /dev/mixer instead of the usual /dev/mixer1 (yes, I have
the mixer_nr=1 option in modprobe.conf but it's ignored like other
saa7134 options). Then mplayer tried to use it and something unexpected
happened:
ksymoops 2.4.6 on i686 2.5.51. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.5.51/ (default)
-m /boot/System.map-2.5.51 (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
Error (regular_file): read_ksyms stat /proc/ksyms failed
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
Dec 13 21:04:20 wonderland kernel: kernel BUG at drivers/media/video/saa7134/saa7134-core.c:287!
Dec 13 21:04:20 wonderland kernel: invalid operand: 0000
Dec 13 21:04:20 wonderland kernel: CPU: 0
Dec 13 21:04:20 wonderland kernel: EIP: 0060:[<e08452d0>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
Dec 13 21:04:20 wonderland kernel: EFLAGS: 00010246
Dec 13 21:04:20 wonderland kernel: eax: dff8c1d0 ebx: dff8c1d0 ecx: d5c06800 edx: 00000000
Dec 13 21:04:20 wonderland kernel: esi: 00000000 edi: dff8c000 ebp: cb7fdee4 esp: cb7fded4
Dec 13 21:04:20 wonderland kernel: ds: 0068 es: 0068 ss: 0068
Dec 13 21:04:20 wonderland kernel: Stack: dff8c1d0 00000000 dff8c000 dff8c000 cb7fdf0c e084672c c15ccc00 dff8c1d0
Dec 13 21:04:20 wonderland kernel: d5c06800 00000040 00000000 dff8c000 dff8c184 00000000 cb7fdf24 e08472e5
Dec 13 21:04:20 wonderland kernel: dff8c000 00000000 dc747740 00000000 cb7fdf64 c0148196 dc747740 00000000
Dec 13 21:04:20 wonderland kernel: Call Trace:
Dec 13 21:04:20 wonderland kernel: [<e084672c>] dsp_rec_start+0x4c/0x260 [saa7134]
Dec 13 21:04:20 wonderland kernel: [<e08472e5>] dsp_poll+0x55/0x80 [saa7134]
Dec 13 21:04:20 wonderland kernel: [<c0148196>] do_select+0xe6/0x1e0
Dec 13 21:04:20 wonderland kernel: [<c0147f50>] __pollwait+0x0/0xa0
Dec 13 21:04:20 wonderland kernel: [<c01485cc>] sys_select+0x30c/0x430
Dec 13 21:04:20 wonderland kernel: [<c0108aa3>] syscall_call+0x7/0xb
Dec 13 21:04:20 wonderland kernel: Code: 0f 0b 1f 01 40 d3 84 e0 8b 50 04 8b 45 18 8d 14 82 31 c0 3b
>>EIP; e08452d0 <END_OF_CODE+204bf088/????> <=====
Trace; e084672c <END_OF_CODE+204c04e4/????>
Trace; e08472e5 <END_OF_CODE+204c109d/????>
Trace; c0148196 <do_select+e6/1e0>
Trace; c0147f50 <__pollwait+0/a0>
Trace; c01485cc <sys_select+30c/430>
Trace; c0108aa3 <syscall_call+7/b>
Code; e08452d0 <END_OF_CODE+204bf088/????>
00000000 <_EIP>:
Code; e08452d0 <END_OF_CODE+204bf088/????> <=====
0: 0f 0b ud2a <=====
Code; e08452d2 <END_OF_CODE+204bf08a/????>
2: 1f pop %ds
Code; e08452d3 <END_OF_CODE+204bf08b/????>
3: 01 40 d3 add %eax,0xffffffd3(%eax)
Code; e08452d6 <END_OF_CODE+204bf08e/????>
6: 84 e0 test %ah,%al
Code; e08452d8 <END_OF_CODE+204bf090/????>
8: 8b 50 04 mov 0x4(%eax),%edx
Code; e08452db <END_OF_CODE+204bf093/????>
b: 8b 45 18 mov 0x18(%ebp),%eax
Code; e08452de <END_OF_CODE+204bf096/????>
e: 8d 14 82 lea (%edx,%eax,4),%edx
Code; e08452e1 <END_OF_CODE+204bf099/????>
11: 31 c0 xor %eax,%eax
Code; e08452e3 <END_OF_CODE+204bf09b/????>
13: 3b 00 cmp (%eax),%eax
1 warning and 1 error issued. Results may not be reliable.
mplayer output:
Cache fill: 0,00% (0 bytes) Detected AVI file format!
VIDEO: [DX50] 608x320 24bpp 25,00 fps 843,9 kbps (103,0 kbyte/s)
==========================================================================
Opening audio decoder: [mp3lib] MPEG layer-2, layer-3
AUDIO: 44100 Hz, 2 ch, 16 bit (0x10), ratio: 12000->176400 (96,0 kbit)
Selected audio codec: [mp3] afm:mp3lib (mp3lib MPEG layer-2, layer-3)
==========================================================================
vo: X11 running at 1024x768 with depth 24 and 32 bpp (":0.0" => local display)
Disabling DPMS
Opening video filter: [eq]
==========================================================================
Trying to force video codec driver family ffmpeg ...
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec family
Selected video codec: [ffodivx] vfm:ffmpeg (FFmpeg MPEG-4)
==========================================================================
audio_setup: driver doesn't support SNDCTL_DSP_GETOSPACE :-(
Segmentation fault
[Exit 139 (SIGSEGV)]
Module Size Used by
ppp_deflate 4418 0 [unsafe]
zlib_deflate 20403 1 ppp_deflate [permanent]
zlib_inflate 20547 1 ppp_deflate [permanent]
bsd_comp 4892 0 [unsafe]
af_packet 14583 2 [unsafe]
ppp_async 8524 1 [unsafe]
ppp_generic 19950 6 ppp_deflate bsd_comp ppp_async [unsafe]
slhc 6087 1 ppp_generic
ne2k_pci 6594 1
8390 7419 1 ne2k_pci
crc32 1851 2 8390 [unsafe]
psmouse 5702 0
mousedev 6627 1
saa7134 58725 1
video_buf 13505 1 saa7134 [permanent]
v4l1_compat 10519 1 saa7134 [permanent]
soundcore 5787 1 saa7134
i2c_core 19408 1 saa7134
v4l2_common 3242 1 saa7134 [permanent]
videodev 7090 1 saa7134
--
ciao,
Marco
reply other threads:[~2002-12-13 20:10 UTC|newest]
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