Hi,
I know that you are not interested in vmware oopses, but I'll try anyway.
Today I stressed machine a bit (204MB VMware session with 256MB of memory
in host; about 40MB went to swap) and something went wrong... If anybody
has some clue, what's wrong, please do not hide and tell me.
Machine is dual PIII/450, 256MB RAM, 18GB IDE. Usual workload is dnetc
(distributed.net client) and mpg123. OOps happened when I was exiting
from vmware, so it is possible that it is bug in vmmon module. But before
I dig into that, I'll try to do someone else's problem from this ;-)
Thanks,
Petr Vandrovec
vandrove@vc.cvut.cz
ksymoops 2.3.4 on i686 2.4.0-test6-smp. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.0-test6-smp/ (default)
-m /boot/System.map (specified)
Unable to handle kernel NULL pointer dereference at virtual address 0000000c
c012703f
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c012703f>]
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010246
eax: 00000000 ebx: c121e2c0 ecx: cad88960 edx: c121e2c0
esi: 20000000 edi: 210f2000 ebp: 000f2000 esp: c4e45f00
ds: 0018 es: 0018 ss: 0018
Process vmware (pid: 3755, stackpage=c4e45000)
Stack: c01272d2 cad88960 c121e2c0 00000001 c121e2c0 c1d8d6a0 20000000 c4156180
0cc00000 00400000 21400000 c9bbd214 00000000 c9bbd214 00000000 00400000
cf7dc3c8 21000000 00000000 00400000 21000000 00000000 2cc00000 c012738a
Call Trace: [<c01272d2>] [<c012738a>] [<c0124e77>] [<c0119342>] [<c011d282>] [<c011d442>] [<c010b09f>]
[<c010002b>]
Code: 8b 40 0c 52 51 8b 00 ff d0 83 c4 08 c3 53 8b 44 24 08 8b 54
>>EIP; c012703f <filemap_write_page+b/18> <=====
Trace; c01272d2 <filemap_sync+262/304>
Trace; c012738a <filemap_unmap+16/1c>
Trace; c0124e77 <exit_mmap+77/138>
Trace; c0119342 <mmput+16/30>
Trace; c011d282 <do_exit+fa/2ac>
Trace; c011d442 <sys_exit+e/10>
Trace; c010b09f <system_call+33/38>
Trace; c010002b <startup_32+2b/cc>
Code; c012703f <filemap_write_page+b/18>
0000000000000000 <_EIP>:
Code; c012703f <filemap_write_page+b/18> <=====
0: 8b 40 0c mov 0xc(%eax),%eax <=====
Code; c0127042 <filemap_write_page+e/18>
3: 52 push %edx
Code; c0127043 <filemap_write_page+f/18>
4: 51 push %ecx
Code; c0127044 <filemap_write_page+10/18>
5: 8b 00 mov (%eax),%eax
Code; c0127046 <filemap_write_page+12/18>
7: ff d0 call *%eax
Code; c0127048 <filemap_write_page+14/18>
9: 83 c4 08 add $0x8,%esp
Code; c012704b <filemap_write_page+17/18>
c: c3 ret
Code; c012704c <filemap_swapout+0/24>
d: 53 push %ebx
Code; c012704d <filemap_swapout+1/24>
e: 8b 44 24 08 mov 0x8(%esp,1),%eax
Code; c0127051 <filemap_swapout+5/24>
12: 8b 54 00 00 mov 0x0(%eax,%eax,1),%edx
-
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This archive was generated by hypermail 2b29 : Tue Aug 15 2000 - 21:00:24 EST