* bug in 2.4.19-pre3aa2
@ 2002-10-18 8:02 Andrey Nekrasov
0 siblings, 0 replies; only message in thread
From: Andrey Nekrasov @ 2002-10-18 8:02 UTC (permalink / raw)
To: Andrea Arcangeli; +Cc: linux-kernel
Hello.
Kernel 2.4.19-pre3aa3, no SMP, 1 CPU, compiled for HIGHMEM 4Gb.
ksymoops 2.4.7 on i686 2.4.19-pre3aa2. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.19-pre3aa2/ (default)
-m /boot/System.map (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
Unable to handle kernel paging request at virtual address 01000074
e0132e12
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[discard_bh_page+50/124] Not tainted
EFLAGS: 00010202
eax: e1121000 ebx: e1121000 ecx: 00000000 edx: 0100004c
esi: 00000000 edi: 0100004c ebp: 00000000 esp: e2217e68
ds: 0018 es: 0018 ss: 0018
Process nfsd (pid: 474, stackpage=e2217000)
Stack: e1121000 00000000 00000000 f1cfe6bc e0121a7a e1121000 00000000 00000001
e0121a93 e1121000 00000000 e1121000 e0121c16 e1121000 00000000 e2217ed4
00000000 f1cfe6bc 00000000 00000001 e2217ed4 00000000 e0121cbb f1cfe60c
Call Trace: [do_flushpage+38/44] [truncate_complete_page+19/72] [truncate_list_pages+334/432] [truncate_inode_pages+67/108] [iput+178/448]
Code: 8b 5a 28 0f b7 42 08 8d 34 28 39 6c 24 18 77 09 52 e8 e0 fe
Using defaults from ksymoops -t elf32-i386 -a i386
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 8b 5a 28 mov 0x28(%edx),%ebx
Code; 00000003 Before first symbol
3: 0f b7 42 08 movzwl 0x8(%edx),%eax
Code; 00000007 Before first symbol
7: 8d 34 28 lea (%eax,%ebp,1),%esi
Code; 0000000a Before first symbol
a: 39 6c 24 18 cmp %ebp,0x18(%esp,1)
Code; 0000000e Before first symbol
e: 77 09 ja 19 <_EIP+0x19> 00000019 Before first symbol
Code; 00000010 Before first symbol
10: 52 push %edx
Code; 00000011 Before first symbol
11: e8 e0 fe 00 00 call fef6 <_EIP+0xfef6> 0000fef6 Before first symbol
Unable to handle kernel paging request at virtual address 0ce02b1c
e0132dba
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[try_to_release_page+54/92] Not tainted
EFLAGS: 00010286
eax: 0ce02b00 ebx: e1121010 ecx: 000001d0 edx: 00000001
esi: 000001d0 edi: 00000007 ebp: 00000000 esp: e1ef7f40
ds: 0018 es: 0018 ss: 0018
Process kswapd (pid: 4, stackpage=e1ef7000)
Stack: e112102c e1121010 e01298b2 e1121010 000001d0 00000020 000001d0 e02ae440
e02ae440 e1ef6000 00000c80 00009b79 000001d0 e02ae440 e0129cb7 e1ef7fa8
0000003c 00000020 000001d0 e0129d20 e1ef7fa8 e02ae440 00000002 e1ef6000
Call Trace: [shrink_cache+618/1012] [shrink_caches+47/60] [try_to_free_pages+92/232] [kswapd_balance_pgdat+76/152] [kswapd_balance+18/40]
Code: 83 78 1c 00 74 12 56 53 8b 40 1c ff d0 83 c4 08 85 c0 75 04
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 83 78 1c 00 cmpl $0x0,0x1c(%eax)
Code; 00000004 Before first symbol
4: 74 12 je 18 <_EIP+0x18> 00000018 Before first symbol
Code; 00000006 Before first symbol
6: 56 push %esi
Code; 00000007 Before first symbol
7: 53 push %ebx
Code; 00000008 Before first symbol
8: 8b 40 1c mov 0x1c(%eax),%eax
Code; 0000000b Before first symbol
b: ff d0 call *%eax
Code; 0000000d Before first symbol
d: 83 c4 08 add $0x8,%esp
Code; 00000010 Before first symbol
10: 85 c0 test %eax,%eax
Code; 00000012 Before first symbol
12: 75 04 jne 18 <_EIP+0x18> 00000018 Before first symbol
kernel BUG at vmscan.c:408!
invalid operand: 0000
CPU: 0
EIP: 0010:[shrink_cache+161/1012] Not tainted
EFLAGS: 00010282
eax: 0000001c ebx: e1121010 ecx: e02ad188 edx: 000ed3df
esi: e1120ff4 edi: 0000001b ebp: 00000000 esp: e44ade8c
ds: 0018 es: 0018 ss: 0018
Process forwarderng (pid: 940, stackpage=e44ad000)
Stack: e025bed8 00000198 00000020 000001d2 e02ae440 e02ae440 e44ac000 00000c80
00009a68 000001d2 e02ae440 e0129cb7 e44adee8 0000003c 00000020 000001d2
e0129d20 e44adee8 000001d2 e44ac000 00000000 00000018 e44adee8 00000000
Call Trace: [shrink_caches+47/60] [try_to_free_pages+92/232] [balance_classzone+99/612] [__alloc_pages+390/652] [generic_file_write+1045/1880]
Code: 0f 0b 83 c4 08 89 f6 8b 43 fc a8 80 74 19 68 9a 01 00 00 68
>>ecx; e02ad188 <console_sem+0/14>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 0f 0b ud2a
Code; 00000002 Before first symbol
2: 83 c4 08 add $0x8,%esp
Code; 00000005 Before first symbol
5: 89 f6 mov %esi,%esi
Code; 00000007 Before first symbol
7: 8b 43 fc mov 0xfffffffc(%ebx),%eax
Code; 0000000a Before first symbol
a: a8 80 test $0x80,%al
Code; 0000000c Before first symbol
c: 74 19 je 27 <_EIP+0x27> 00000027 Before first symbol
Code; 0000000e Before first symbol
e: 68 9a 01 00 00 push $0x19a
Code; 00000013 Before first symbol
13: 68 00 00 00 00 push $0x0
kernel BUG at vmscan.c:408!
invalid operand: 0000
CPU: 0
EIP: 0010:[shrink_cache+161/1012] Not tainted
EFLAGS: 00010282
eax: 0000001c ebx: e1121010 ecx: e02ad188 edx: 000ed728
esi: e1120ff4 edi: 0000001f ebp: e02ae440 esp: e3e0fddc
ds: 0018 es: 0018 ss: 0018
Process forwarderng (pid: 847, stackpage=e3e0f000)
Stack: e025bed8 00000198 0000001f 000001d2 e02ae440 e02ae440 e3e0e000 00000c1c
00009a6d 000001d2 e02ae440 e0129cb7 e3e0fe38 0000003c 00000020 000001d2
e0129d20 e3e0fe38 000001d2 e3e0e000 00000000 00000018 e3e0fe38 00000000
Call Trace: [shrink_caches+47/60] [try_to_free_pages+92/232] [balance_classzone+99/612] [__alloc_pages+390/652] [read_swap_cache_async+97/168]
Code: 0f 0b 83 c4 08 89 f6 8b 43 fc a8 80 74 19 68 9a 01 00 00 68
>>ecx; e02ad188 <console_sem+0/14>
>>ebp; e02ae440 <contig_page_data+1a0/3a0>
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 0f 0b ud2a
Code; 00000002 Before first symbol
2: 83 c4 08 add $0x8,%esp
Code; 00000005 Before first symbol
5: 89 f6 mov %esi,%esi
Code; 00000007 Before first symbol
7: 8b 43 fc mov 0xfffffffc(%ebx),%eax
Code; 0000000a Before first symbol
a: a8 80 test $0x80,%al
Code; 0000000c Before first symbol
c: 74 19 je 27 <_EIP+0x27> 00000027 Before first symbol
Code; 0000000e Before first symbol
e: 68 9a 01 00 00 push $0x19a
Code; 00000013 Before first symbol
13: 68 00 00 00 00 push $0x0
1 warning and 1 error issued. Results may not be reliable.
--
bye.
Andrey Nekrasov, SpyLOG.
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2002-10-18 8:02 bug in 2.4.19-pre3aa2 Andrey Nekrasov
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