Messages in this thread | | | Subject | [2.5.63] Oops bttv related | From | Alfredo Sanjuan <> | Date | 02 Mar 2003 12:37:02 +0100 |
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This is with vanilla 2.5.63, with no module support. Just launching zapping (a tv app like xawtv) under a fresh XFree86 4.3.0. The tv card is an Avermedia TV Capture 98 and the video card is a NVIDIA Geforce4 Ti 4200. This setup works fine with 2.4.20 + alsa + acpi-20021212 patches.
After the oops, X just crash and reboot. Launching zapping again just show a pink screen.
I'm not subscribed to linux-kernel, CC any replies to me.
# ksymoops < oops-bttv.txt ksymoops 2.4.5 on i686 2.5.63. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.5.63/ (default) -m /boot/System.map-2.5.63 (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 ksymoops: No such file or directory No modules in ksyms, skipping objects No ksyms, skipping lsmod kernel BUG at drivers/media/video/bttv-risc.c:846! invalid operand: 0000 CPU: 0 EIP: 0060:[<c02673b1>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00013293 eax: 00000000 ebx: decc94e0 ecx: 00000000 edx: 00000020 esi: dfd4e760 edi: c03509a4 ebp: c0425780 esp: de3bdd90 ds: 007b es: 007b ss: 0068 Stack: c0425780 dfd4e7d8 00000140 000000f0 00000000 00000000 decc940c dfd4e760 de3bdeec c0425780 c025f24f c0425780 decc94e0 c03509a4 dfd4e760 000003bf 000003e2 decc9400 decc940c 00000001 00000001 de3bc000 de3b0004 bfffc4b3 Call Trace: [<c025f24f>] [<c026ece1>] [<c033ccfc>] [<c0132921>] [<c0131491>] [<c01499ec>] [<c0259be4>] [<c0116a3c>] [<c013e902>] [<c026063e>] [<c025eea0>] [<c015b0db>] [<c01095cf>] Code: 0f 0b 4e 03 80 cc 37 c0 8b 47 0c 89 46 70 8b 47 10 89 46 74
>>EIP; c02673b1 <bttv_overlay_risc+71/160> <=====
>>ebx; decc94e0 <END_OF_CODE+1e895308/????> >>esi; dfd4e760 <END_OF_CODE+1f91a588/????> >>edi; c03509a4 <bttv_formats+144/2ac> >>ebp; c0425780 <bttvs+0/1620> >>esp; de3bdd90 <END_OF_CODE+1df89bb8/????>
Trace; c025f24f <bttv_do_ioctl+3af/1760> Trace; c026ece1 <tuner_command+121/240> Trace; c033ccfc <unix_stream_recvmsg+10c/360> Trace; c0132921 <buffered_rmqueue+b1/150> Trace; c0131491 <generic_file_aio_write+71/90> Trace; c01499ec <do_sync_write+8c/c0> Trace; c0259be4 <video_usercopy+c4/1a0> Trace; c0116a3c <do_page_fault+23c/45e> Trace; c013e902 <do_brk+142/220> Trace; c026063e <bttv_ioctl+3e/70> Trace; c025eea0 <bttv_do_ioctl+0/1760> Trace; c015b0db <sys_ioctl+bb/240> Trace; c01095cf <syscall_call+7/b>
Code; c02673b1 <bttv_overlay_risc+71/160> 00000000 <_EIP>: Code; c02673b1 <bttv_overlay_risc+71/160> <===== 0: 0f 0b ud2a <===== Code; c02673b3 <bttv_overlay_risc+73/160> 2: 4e dec %esi Code; c02673b4 <bttv_overlay_risc+74/160> 3: 03 80 cc 37 c0 8b add 0x8bc037cc(%eax),%eax Code; c02673ba <bttv_overlay_risc+7a/160> 9: 47 inc %edi Code; c02673bb <bttv_overlay_risc+7b/160> a: 0c 89 or $0x89,%al Code; c02673bd <bttv_overlay_risc+7d/160> c: 46 inc %esi Code; c02673be <bttv_overlay_risc+7e/160> d: 70 8b jo ffffff9a <_EIP+0xffffff9a> Code; c02673c0 <bttv_overlay_risc+80/160> f: 47 inc %edi Code; c02673c1 <bttv_overlay_risc+81/160> 10: 10 89 46 74 00 00 adc %cl,0x7446(%ecx)
1 warning and 1 error issued. Results may not be reliable.
-- Alfredo Sanjuan <alfre@ibdinternet.com> IBD Internet
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