Hi
Just had the following happening right after booting into the fresh
kernel. Started X, and after firing up StarOffice, everything stopped
responding. I could switch back to a vc, and use Alt+SysRq to at least
sync/unmount the fs. Registers showed:
SysRq: Show Regs
EIP: 0010:[acpi_idle+819/864] EFLAGS: 00200246
EAX: 00f47a65 EBX: c02c0000 ECX: 00f47a65 EDX: 00004008
ESI: 00004008 EDI: c02c0000 EBP: ffffe000 DS: 0018 ES: 0018
CR0: 8005003b CR2: 080c5b08 CR3: 04471000 CR4: 00000090
The actual oops:
kernel BUG at vmscan.c:102!
invalid operand: 0000
CPU: 0
EIP: 0010:[recalculate_vm_stats+25/32]
EFLAGS: 00013286
eax: 0000001c ebx: 0001e800 ecx: 00000000 edx: 00000000
esi: c11c66c0 edi: 06aec045 ebp: c0fd94a4 esp: c12ede88
ds: 0018 es: 0018 ss: 0018
Process kswapd (pid: 2, stackpage=c12ed000)
Stack: c0252c85 c0252e44 00000066 00000001 00000010 4012a000 c0fd94a4 40129000
4012b000 c012918d c5a0ec80 c7e27780 40129000 c0fd94a4 00000004 c0fd5400
4012b000 4012b000 c0fd5400 00000301 c01303ba c4c0eb40 000001cf c012a023
Call Trace: [tvecs+6717/45816] [tvecs+7164/45816] [swap_out_vma+77/432]
[bread+106/112] [refill_inactive_scan+67/240] [refile_buffer+5/16] [__bforget+11/96]
[bread+18/112] [swap_out_vma+284/432] [swap_out+94/384]
[refill_inactive+147/400] [refill_inactive+338/400] [do_try_to_free_pages+110/144]
[refill_inactive+384/400] [kernel_thread+11/64]
Code: 0f 0b 83 c4 0c 83 e7 02 74 16 6a 68 68 44 2e 25 c0 68 85 2c
And ksymoops:
Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
0: 0f 0b ud2a
Code; 00000002 Before first symbol
2: 83 c4 0c add $0xc,%esp
Code; 00000005 Before first symbol
5: 83 e7 02 and $0x2,%edi
Code; 00000008 Before first symbol
8: 74 16 je 20 <_EIP+0x20> 00000020 Before first symbol
Code; 0000000a Before first symbol
a: 6a 68 push $0x68
Code; 0000000c Before first symbol
c: 68 44 2e 25 c0 push $0xc0252e44
Code; 00000011 Before first symbol
11: 68 85 2c 00 00 push $0x2c85
'free' gives:
total used free shared buffers cached
Mem: 126460 52588 73872 0 3104 31088
-/+ buffers/cache: 18396 108064
Swap: 128516 0 128516
Please tell me if anything is missing from the above.
Best regards,
Dewet Diener
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