I got an oops with 2.3.46 while doing a mount of a loopback
device. Due perhaps to the elevator alg. changes?
Unable to handle kernel NULL pointer dereference at virtual address 00000000
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0010:[<c88567b4>]
EFLAGS: 00010046
eax: 00000000 ebx: 00000400 ecx: c329fcbc edx: c2396040
esi: c025f398 edi: c329fd3c ebp: c575d000 esp: c329fcc8
ds: 0018 es: 0018 ss: 0018
Process mount (pid: 2003, stackpage=c329f000)
Stack: 00000286 00000202 c329fd3c c575d000 c3d55000 c559e400 00000800 00000400
00000000 c017ba34 c026e2e8 00000000 c012ac32 c026e2e8 00000001 c329fe9c
00000000 00000000 c329e000 01234567 c329e000 00000000 00000000 c329fd3c
Call Trace: [generic_unplug_device+28/36] [__wait_on_buffer+354/476] [block_read+1021/1196] [search_binary_handler+78/252] [filemap_nopage+163/872] [do_no_page+77/180] [handle_mm_fault+228/332]
Code: 8b 10 89 72 04 89 56 00 89 46 04 89 30 6a 01 eb 3d 8b 4c 24
>>EIP; c88567b4 <[loop]do_lo_request+308/36c> <=====
Code; c88567b4 <[loop]do_lo_request+308/36c>
00000000 <_EIP>:
Code; c88567b4 <[loop]do_lo_request+308/36c> <=====
0: 8b 10 mov (%eax),%edx <=====
Code; c88567b6 <[loop]do_lo_request+30a/36c>
2: 89 72 04 mov %esi,0x4(%edx)
Code; c88567b9 <[loop]do_lo_request+30d/36c>
5: 89 56 00 mov %edx,0x0(%esi)
Code; c88567bc <[loop]do_lo_request+310/36c>
8: 89 46 04 mov %eax,0x4(%esi)
Code; c88567bf <[loop]do_lo_request+313/36c>
b: 89 30 mov %esi,(%eax)
Code; c88567c1 <[loop]do_lo_request+315/36c>
d: 6a 01 push $0x1
Code; c88567c3 <[loop]do_lo_request+317/36c>
f: eb 3d jmp 4e <_EIP+0x4e> c8856802 <[loop]do_lo_request+356/36c>
Code; c88567c5 <[loop]do_lo_request+319/36c>
11: 8b 4c 24 00 mov 0x0(%esp,1),%ecx
-
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This archive was generated by hypermail 2b29 : Wed Feb 23 2000 - 21:00:24 EST