Kernel bug at ll_rw_blk.c:1194

From: GrandMasterLee (masterlee@digitalroadkill.net)
Date: Mon Feb 17 2003 - 12:51:40 EST

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This happened when a file system got full, and oracle was still trying
to archive.

ksymoops 2.4.1 on i686 2.4.20-ag3. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.4.20-ag3/ (default)
     -m /boot/System.map-2.4.20-ag3 (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.

Reading Oops report from the terminal

kernel BUG at ll_rw_blk.c:1194!
invalid operand: 0000
CPU: 0
EIP: 0010:[<c01eb31e>] Not tainted
EFLAGS: 00010206
eax: 00000410 ebx: 00000008 ecx: cc17c680 edx: cc17c680
esi: 00000001 edi: 00000002 ebp: 00000007 esp: c8869f0c
ds: 0018 es: 0018 ss: 0018
Process kswapd (pid: 11, stackpage=c8869000)
Stack: cc17c680 00000001 c014404d 00000001 cc17c680 00000100 ffffffff
c1017c90
       000001d0 c02f2760 cc17c680 cc17c680 c1017c90 c014418b cc17c680
00000001
       00000000 c1017c90 c014221f c02f2760 c1017c90 000001d0 c02f2760
c0134b85
Call Trace: [<c014404d>] [<c014418b>] [<c014221f>] [<c0134b85>]
[<c0136cda>]
  [<c013723c>] [<c0137681>] [<c0105000>] [<c0107296>] [<c0137570>]

Code: 0f 0b aa 04 fa 60 2c c0 b8 03 00 00 00 f0 0f ab 42 18 b8 08kernel
BUG at ll_rw_blk.c:1194!
invalid operand: 0000
EFLAGS: 00010206
eax: 00000410 ebx: 00000008 ecx: cc17c680 edx: cc17c680
esi: 00000001 edi: 00000002 ebp: 00000007 esp: c8869f0c
ds: 0018 es: 0018 ss: 0018
Process kswapd (pid: 11, stackpage=c8869000)
Stack: cc17c680 00000001 c014404d 00000001 cc17c680 00000100 ffffffff
c1017c90

Code: 0f 0b aa 04 fa 60 2c c0 b8 03 00 00 00 f0 0f ab 42 18 b8 08
Using defaults from ksymoops -t elf32-i386 -a i386

Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
   0: 0f 0b ud2a
Code; 00000002 Before first symbol
   2: aa stos %al,%es:(%edi)
Code; 00000003 Before first symbol
   3: 04 fa add $0xfa,%al
Code; 00000005 Before first symbol
   5: 60 pusha
Code; 00000006 Before first symbol
   6: 2c c0 sub $0xc0,%al
Code; 00000008 Before first symbol
   8: b8 03 00 00 00 mov $0x3,%eax
Code; 0000000d Before first symbol
   d: f0 0f ab 42 18 lock bts %eax,0x18(%edx)
Code; 00000012 Before first symbol
  12: b8 08 00 00 00 mov $0x8,%eax

-- 
GrandMasterLee <masterlee@digitalroadkill.net>
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Next message: Sam Ravnborg: "Re: [RFC] klibc for 2.5.59 bk"
Previous message: Mikael Pettersson: "2.5.61: x86_64 num_online_cpus() buglet?"
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