From: "Miquel van Smoorenburg" <miquels@cistron.nl>
To: linux-kernel@vger.kernel.org
Subject: 2.5.46: kernel BUG at kernel/timer.c:333!
Date: Sat, 9 Nov 2002 15:07:27 +0000 (UTC) [thread overview]
Message-ID: <aqj8bf$ff2$1@ncc1701.cistron.net> (raw)
I can reliably crash 2.5.X on one of our newsservers (dual PIII/450, GigE,
lots of disk- and network I/O).
The last crash I posted here was a bit garbled. So I tried again,
this one is clean. Crash appears to be timer related ?
kernel BUG at kernel/timer.c:333!
invalid operand: 0000
CPU: 1
EIP: 0060:[<c01227a9>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010083
eax: c1a16140 ebx: c1a1638c ecx: f70b65e4 edx: c1a16140
esi: c1a15aa0 edi: f70b65e4 ebp: c1a162b0 esp: c1b25db4
ds: 0068 es: 0068 ss: 0068
Stack: c1a16ac0 c1a15aa0 c1b24000 00000001 c0122ca9 c1a15aa0 c1a162b0 c1a16ac0
00000000 c1b24000 00000001 00000001 c011f7d5 00000000 00000001 c03d9660
fffffffe 00000020 c042f424 c042f424 c011f4da c03d9660 00000004 00000001
[<c0122ca9>] run_timer_tasklet+0x5d/0x15c
[<c011f7d5>] tasklet_hi_action+0x85/0xe0
[<c011f4da>] do_softirq+0x5a/0xac
[<c0112adf>] smp_apic_timer_interrupt+0x113/0x124
[<c0109476>] apic_timer_interrupt+0x1a/0x20
[<c0135fd5>] shrink_cache+0x185/0x350
[<c0136850>] shrink_zone+0x80/0x88
[<c0136a5e>] balance_pgdat+0x9e/0xfc
[<c0136bc4>] kswapd+0x108/0x112
[<c0136abc>] kswapd+0x0/0x112
[<c0118058>] autoremove_wake_function+0x0/0x40
[<c0106e8d>] kernel_thread_helper+0x5/0xc
Code: 0f 0b 4d 01 ed d2 29 c0 8b 39 8b 41 08 89 c2 2b 56 04 81 fa
>>EIP; c01227a9 <cascade+25/f8> <=====
>>eax; c1a16140 <END_OF_CODE+158eb98/????>
>>ebx; c1a1638c <END_OF_CODE+158ede4/????>
>>ecx; f70b65e4 <END_OF_CODE+36c2f03c/????>
>>edx; c1a16140 <END_OF_CODE+158eb98/????>
>>esi; c1a15aa0 <END_OF_CODE+158e4f8/????>
>>edi; f70b65e4 <END_OF_CODE+36c2f03c/????>
>>ebp; c1a162b0 <END_OF_CODE+158ed08/????>
>>esp; c1b25db4 <END_OF_CODE+169e80c/????>
Code; c01227a9 <cascade+25/f8>
00000000 <_EIP>:
Code; c01227a9 <cascade+25/f8> <=====
0: 0f 0b ud2a <=====
Code; c01227ab <cascade+27/f8>
2: 4d dec %ebp
Code; c01227ac <cascade+28/f8>
3: 01 ed add %ebp,%ebp
Code; c01227ae <cascade+2a/f8>
5: d2 29 shrb %cl,(%ecx)
Code; c01227b0 <cascade+2c/f8>
7: c0 8b 39 8b 41 08 89 rorb $0x89,0x8418b39(%ebx)
Code; c01227b7 <cascade+33/f8>
e: c2 2b 56 ret $0x562b
Code; c01227ba <cascade+36/f8>
11: 04 81 add $0x81,%al
Code; c01227bc <cascade+38/f8>
13: fa cli
Perhaps it has something to do with the following debug message
I see during boot:
... bootmessages ...
slab: reap timer started for cpu 0
slab: reap timer started for cpu 1
Starting kswapd
highmem bounce pool size: 64 pages
aio_setup: sizeof(struct page) = 40
[f7f8e040] eventpoll: driver installed.
Debug: sleeping function called from illegal context at include/asm/semaphore.h:119
Call Trace:
[<c0117be8>] __might_sleep+0x54/0x58
[<c013578c>] set_shrinker+0x3c/0x7c
[<c01686b4>] mb_cache_create+0x1c4/0x244
[<c0168380>] mb_cache_shrink_fn+0x0/0x170
[<c01050ab>] init+0x47/0x1ac
[<c0105064>] init+0x0/0x1ac
[<c0106e8d>] kernel_thread_helper+0x5/0xc
Journalled Block Device driver loaded
Capability LSM initialized
Serial: 8250/16550 driver $Revision: 1.90 $ IRQ sharing disabled
ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
... continuess booting ...
Mike.
next reply other threads:[~2002-11-09 15:00 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-09 15:07 Miquel van Smoorenburg [this message]
2002-11-09 18:51 ` 2.5.46: kernel BUG at kernel/timer.c:333! Andrew Morton
2002-11-10 14:32 ` Miquel van Smoorenburg
2002-11-10 17:13 ` Andrew Morton
2002-11-11 10:57 ` Miquel van Smoorenburg
2002-11-11 18:13 ` Andrew Morton
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