From: Pascal Schmidt <der.eremit@email.de>
To: linux-kernel@vger.kernel.org
Subject: [2.4.25 BUG] while playing DVD in mplayer
Date: Mon, 3 May 2004 19:13:18 +0200 (CEST) [thread overview]
Message-ID: <Pine.LNX.4.58.0405031910330.826@neptune.local> (raw)
I got the following out of a 2.4.25 kernel when playing a (possibly
damaged) DVD in mplayer. From the call chains, it doesn't look like
having to do with an error on the DVD, though.
I can't reproduce it, though.
ksymoops 2.4.9 on i686 2.4.26. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.26/ (default)
-m /boot/System.map-2.4.25 (specified)
Error (regular_file): read_ksyms stat /proc/ksyms failed
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
kernel BUG at page_alloc.c:105!
invalid operand: 0000
CPU: 0
EIP: 0010:[<c0131083>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010282
eax: 00000000 ebx: c133d534 ecx: 00000000 edx: de254df4
esi: 00000000 edi: d2d92000 ebp: 000002e4 esp: e4bd9f28
ds: 0018 es: 0018 ss: 0018
Process wmmon (pid: 147, stackpage=e4bd9000)
Stack: 00000000 00000000 000b8ca0 00007d5e 00000000 00000010 00441894 0000011c
e4bdb360 00000000 d2d92000 000002e4 c0157d72 40019000 d2d92000 0000011c
00000400 e4bd9f7c 00000000 e7fec2c0 0000011c 00000001 d2d92000 00000000
Call Trace: [<c0157d72>] [<c0138023>] [<c0108dbf>]
Code: 0f 0b 69 00 3b c4 30 c0 89 d8 2b 05 70 ca 3e c0 c1 f8 02 69
>>EIP; c0131083 <__free_pages_ok+43/290> <=====
Trace; c0157d72 <proc_file_read+152/1c0>
Trace; c0138023 <sys_read+a3/130>
Trace; c0108dbf <system_call+33/38>
Code; c0131083 <__free_pages_ok+43/290>
00000000 <_EIP>:
Code; c0131083 <__free_pages_ok+43/290> <=====
0: 0f 0b ud2a <=====
Code; c0131085 <__free_pages_ok+45/290>
2: 69 00 3b c4 30 c0 imul $0xc030c43b,(%eax),%eax
Code; c013108b <__free_pages_ok+4b/290>
8: 89 d8 mov %ebx,%eax
Code; c013108d <__free_pages_ok+4d/290>
a: 2b 05 70 ca 3e c0 sub 0xc03eca70,%eax
Code; c0131093 <__free_pages_ok+53/290>
10: c1 f8 02 sar $0x2,%eax
Code; c0131096 <__free_pages_ok+56/290>
13: 69 00 00 00 00 00 imul $0x0,(%eax),%eax
kernel BUG at filemap.c:81!
invalid operand: 0000
CPU: 0
EIP: 0010:[<c01287a4>] Not tainted
EFLAGS: 00210286
eax: d50e70c0 ebx: c133d508 ecx: 00000000 edx: c17835e0
esi: c133d508 edi: 000bb51e ebp: c17835e0 esp: dc861ea0
ds: 0018 es: 0018 ss: 0018
Process mplayer (pid: 2018, stackpage=dc861000)
Stack: c036ae28 00000000 00000000 c01292a0 de254df4 000bb51e c17835e0 e05825c0
c0129346 c133d508 de254df4 000bb51e c17835e0 c133d508 000bb51e 00000018
e05825c0 000bb505 c01299d3 0000001f 00000020 0010bdd8 e05825c0 c135b464
Call Trace: [<c01292a0>] [<c0129346>] [<c01299d3>] [<c0129dca>] [<c012a1f0>]
[<c012a34d>] [<c012a1f0>] [<c0138023>] [<c0108dbf>]
Code: 0f 0b 51 00 40 c3 30 c0 89 1c 24 c7 44 24 04 01 00 00 00 e8
>>EIP; c01287a4 <add_page_to_hash_queue+24/50> <=====
Trace; c01292a0 <add_to_page_cache_unique+a0/b0>
Trace; c0129346 <page_cache_read+96/d0>
Trace; c01299d3 <generic_file_readahead+c3/160>
Trace; c0129dca <do_generic_file_read+32a/480>
Trace; c012a1f0 <file_read_actor+0/a0>
Trace; c012a34d <generic_file_read+bd/1b0>
Trace; c012a1f0 <file_read_actor+0/a0>
Trace; c0138023 <sys_read+a3/130>
Trace; c0108dbf <system_call+33/38>
Code; c01287a4 <add_page_to_hash_queue+24/50>
00000000 <_EIP>:
Code; c01287a4 <add_page_to_hash_queue+24/50> <=====
0: 0f 0b ud2a <=====
Code; c01287a6 <add_page_to_hash_queue+26/50>
2: 51 push %ecx
Code; c01287a7 <add_page_to_hash_queue+27/50>
3: 00 40 c3 add %al,0xffffffc3(%eax)
Code; c01287aa <add_page_to_hash_queue+2a/50>
6: 30 c0 xor %al,%al
Code; c01287ac <add_page_to_hash_queue+2c/50>
8: 89 1c 24 mov %ebx,(%esp,1)
Code; c01287af <add_page_to_hash_queue+2f/50>
b: c7 44 24 04 01 00 00 movl $0x1,0x4(%esp,1)
Code; c01287b6 <add_page_to_hash_queue+36/50>
12: 00
Code; c01287b7 <add_page_to_hash_queue+37/50>
13: e8 00 00 00 00 call 18 <_EIP+0x18>
1 error issued. Results may not be reliable.
--
Ciao,
Pascal
reply other threads:[~2004-05-03 17:13 UTC|newest]
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