* kernel oops in 2.4.20-pre10aa1
@ 2002-10-14 6:43 Andrey Nekrasov
0 siblings, 0 replies; only message in thread
From: Andrey Nekrasov @ 2002-10-14 6:43 UTC (permalink / raw)
To: Andrea Arcangeli, linux-kernel
Hello.
Kernel 2.4.20-pre10aa1, 1CPU (no SMP), 2Gb RAM.
$ bin/ksymoops
ksymoops 2.4.7 on i686 2.4.20-pre10aa1h. Options used
...
No modules in ksyms, skipping objects
No ksyms, skipping lsmod
EIP: 0010:[<e0113fca>] Not tainted
EFLAGS: 00010007
eax: 0000008c ebx: e0307524 ecx: 00000000 edx: e0307520
esi: e43d6000 edi: ffffffd9 ebp: e43d7f50 esp: e43d7f3c
ds: 0018 es: 0018 ss: 0018
Process layers-dbg (pid: 974, stackpage=e43d7000)
Stack: e43d6000 e0307998 e43d6000 e43d7fb8 e43d6000 e43d7f58 e01140fc e43d7f9c
e0106fd7 e43d6000 e43d602c e3ccc02c e0307998 e43d6000 e43d7fbc e3cec02c
e43d0018 e0110018 e3cec02c e0114cf6 e0300010 00000206 e43d7f9c e43d0018
Call Trace: [<e01140fc>] [<e0106fd7>] [<e0110018>] [<e0114cf6>] [<e0114cf6>]
[<e0106d87>]
Code: 8b 47 58 89 45 f8 8b 5e 5c 85 c0 75 09 89 5f 5c ff 43 14 eb
general protection fault: 0000 2.4.20-pre10aa1h #1 Fri Oct 11 16:24:07 MSD 2002
CPU: 0
EIP: 0010:[<e0113a01>] Not tainted
EFLAGS: 00010002
eax: 00000073 ebx: e0307520 ecx: e03078d0 edx: ffffffd9
esi: e30d2000 edi: e0307500 ebp: e43d7db0 esp: e43d7d98
ds: 0018 es: 0018 ss: 0018
Process layers-dbg (pid: 974, stackpage=e43d7000)
Stack: e30d3f78 00000001 e02a992c e43d7dac 00000000 00000056 e43d7dd8 e0114133
e30d2000 00000000 fffffc72 00000092 00000001 00000082 00000001 e02a992c
e43d7de8 e01170b6 e0310481 00000046 e43d7dfc e0116fe8 0000000f 00000000
Call Trace: [<e0114133>] [<e01170b6>] [<e0116fe8>] [<e0112bbf>] [<e0107361>]
[<e0112ffd>] [<e0113fca>] [<e0112bcc>] [<e011c88a>] [<e011c70d>] [<e011c88a>]
[<e0119698>] [<e01195cd>] [<e01193ab>] [<e0106e78>] [<e0113fca>] [<e01140fc>]
[<e0106fd7>] [<e0110018>] [<e0114cf6>] [<e0114cf6>] [<e0106d87>]
Code: 8b 42 24 39 46 24 7d 07 c7 42 14 01 00 00 00 c7 45 f8 01 00
Reading Oops report from the terminal
EIP: 0010:[<e0113fca>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010007
eax: 0000008c ebx: e0307524 ecx: 00000000 edx: e0307520
esi: e43d6000 edi: ffffffd9 ebp: e43d7f50 esp: e43d7f3c
ds: 0018 es: 0018 ss: 0018
Process layers-dbg (pid: 974, stackpage=e43d7000)
Stack: e43d6000 e0307998 e43d6000 e43d7fb8 e43d6000 e43d7f58 e01140fc e43d7f9c
e0106fd7 e43d6000 e43d602c e3ccc02c e0307998 e43d6000 e43d7fbc e3cec02c
e43d0018 e0110018 e3cec02c e0114cf6 e0300010 00000206 e43d7f9c e43d0018
Call Trace: [<e01140fc>] [<e0106fd7>] [<e0110018>] [<e0114cf6>] [<e0114cf6>]
[<e0106d87>]
Code: 8b 47 58 89 45 f8 8b 5e 5c 85 c0 75 09 89 5f 5c ff 43 14 eb
>>EIP; e0113fca <do_schedule+13a/214> <=====
>>ebx; e0307524 <runqueues+24/940>
>>edx; e0307520 <runqueues+20/940>
Trace; e01140fc <kern_do_schedule+18/1c>
Trace; e0106fd7 <kern_schedule+1b/24>
Trace; e0110018 <mtrr_write+e0/310>
Trace; e0114cf6 <sys_sched_yield+122/12c>
Trace; e0114cf6 <sys_sched_yield+122/12c>
Trace; e0106d87 <system_call+33/38>
Code; e0113fca <do_schedule+13a/214>
00000000 <_EIP>:
Code; e0113fca <do_schedule+13a/214> <=====
0: 8b 47 58 mov 0x58(%edi),%eax <=====
Code; e0113fcd <do_schedule+13d/214>
3: 89 45 f8 mov %eax,0xfffffff8(%ebp)
Code; e0113fd0 <do_schedule+140/214>
6: 8b 5e 5c mov 0x5c(%esi),%ebx
Code; e0113fd3 <do_schedule+143/214>
9: 85 c0 test %eax,%eax
Code; e0113fd5 <do_schedule+145/214>
b: 75 09 jne 16 <_EIP+0x16> e0113fe0
<do_schedule+150/214>
Code; e0113fd7 <do_schedule+147/214>
d: 89 5f 5c mov %ebx,0x5c(%edi)
Code; e0113fda <do_schedule+14a/214>
10: ff 43 14 incl 0x14(%ebx)
Code; e0113fdd <do_schedule+14d/214>
13: eb 00 jmp 15 <_EIP+0x15> e0113fdf
<do_schedule+14f/214>
CPU: 0
EIP: 0010:[<e0113a01>] Not tainted
EFLAGS: 00010002
eax: 00000073 ebx: e0307520 ecx: e03078d0 edx: ffffffd9
esi: e30d2000 edi: e0307500 ebp: e43d7db0 esp: e43d7d98
ds: 0018 es: 0018 ss: 0018
Process layers-dbg (pid: 974, stackpage=e43d7000)
Stack: e30d3f78 00000001 e02a992c e43d7dac 00000000 00000056 e43d7dd8 e0114133
e30d2000 00000000 fffffc72 00000092 00000001 00000082 00000001 e02a992c
e43d7de8 e01170b6 e0310481 00000046 e43d7dfc e0116fe8 0000000f 00000000
Call Trace: [<e0114133>] [<e01170b6>] [<e0116fe8>] [<e0112bbf>] [<e0107361>]
[<e0112ffd>] [<e0113fca>] [<e0112bcc>] [<e011c88a>] [<e011c70d>] [<e011c88a>]
[<e0119698>] [<e01195cd>] [<e01193ab>] [<e0106e78>] [<e0113fca>] [<e01140fc>]
[<e0106fd7>] [<e0110018>] [<e0114cf6>] [<e0114cf6>] [<e0106d87>]
Code: 8b 42 24 39 46 24 7d 07 c7 42 14 01 00 00 00 c7 45 f8 01 00
>>EIP; e0113a01 <try_to_wake_up+121/150> <=====
>>ebx; e0307520 <runqueues+20/940>
>>ecx; e03078d0 <runqueues+3d0/940>
>>edi; e0307500 <runqueues+0/940>
Trace; e0114133 <__wake_up+33/7c>
Trace; e01170b6 <release_console_sem+76/80>
Trace; e0116fe8 <printk+f0/108>
Trace; e0112bbf <bust_spinlocks+3f/4c>
Trace; e0107361 <die+7d/88>
Trace; e0112ffd <do_page_fault+431/612>
Trace; e0113fca <do_schedule+13a/214>
Trace; e0112bcc <do_page_fault+0/612>
Trace; e011c88a <timer_bh+26/354>
Trace; e011c70d <update_wall_time+d/44>
Trace; e011c88a <timer_bh+26/354>
Trace; e0119698 <bh_action+1c/4c>
Trace; e01195cd <tasklet_hi_action+4d/70>
Trace; e01193ab <do_softirq+4b/a0>
Trace; e0106e78 <error_code+34/3c>
Trace; e0113fca <do_schedule+13a/214>
Trace; e01140fc <kern_do_schedule+18/1c>
Trace; e0106fd7 <kern_schedule+1b/24>
Trace; e0110018 <mtrr_write+e0/310>
Trace; e0114cf6 <sys_sched_yield+122/12c>
Trace; e0114cf6 <sys_sched_yield+122/12c>
Trace; e0106d87 <system_call+33/38>
Code; e0113a01 <try_to_wake_up+121/150>
00000000 <_EIP>:
Code; e0113a01 <try_to_wake_up+121/150> <=====
0: 8b 42 24 mov 0x24(%edx),%eax <=====
Code; e0113a04 <try_to_wake_up+124/150>
3: 39 46 24 cmp %eax,0x24(%esi)
Code; e0113a07 <try_to_wake_up+127/150>
6: 7d 07 jge f <_EIP+0xf> e0113a10
<try_to_wake_up+130/150>
Code; e0113a09 <try_to_wake_up+129/150>
8: c7 42 14 01 00 00 00 movl $0x1,0x14(%edx)
Code; e0113a10 <try_to_wake_up+130/150>
f: c7 45 f8 01 00 00 00 movl $0x1,0xfffffff8(%ebp)
User program:
$ps axfu
USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND
....
vz 793 0.0 0.0 9160 4 ? S 04:48 0:00 /layers-dbg
vz 794 0.0 79.9 1759832 1655784 ? S 04:48 0:00 \_ layers-dbg sf
vz 811 0.0 79.9 1759832 1655784 ? S 04:48 0:00 \_ layers-dbgsf
vz 812 0.0 79.9 1759832 1655784 ? S 04:48 0:00 \_layers-dbg sf
vz 813 0.0 79.9 1759832 1655784 ? S 04:48 0:00 \_layers-dbg sf
vz 814 0.0 79.9 1759832 1655788 ? S 04:48 0:00 \_layers-dbg sf
vz 815 0.0 79.9 1759832 1655788 ? S 04:48 0:00 \_layers-dbg sf
vz 1063 27.0 79.9 1759832 1655788 ? S 05:08 25:06 \_layers-dbg sf
vz 1145 0.7 79.9 1759832 1655788 ? S 05:23 0:36 \_layers-dbg sf
$vmstat 5
procs memory swap io system cpu
r b w swpd free buff cache si so bi bo in cs us sy id
0 0 0 156044 79056 4512 234860 4 24 219 136 2028 5982 33 17 50
1 0 0 156036 78940 4512 234860 19 0 19 0 3120 2903 45 16 40
3 0 0 156028 78892 4512 234860 13 0 13 0 3013 10992 50 18 32
--
bye.
Andrey Nekrasov, SpyLOG.
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2002-10-14 6:43 kernel oops in 2.4.20-pre10aa1 Andrey Nekrasov
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