OOPS with 2.2.14 (follow-up)

From: Alex Buell (alex.buell@tahallah.demon.co.uk)
Date: Sun Jan 30 2000 - 12:28:10 EST

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Just had some more OOPs happen whilst I was out - left it compiling
Mozilla, with X11 desktop xlocked. :o(

ksymoops 2.3.3 on i686 2.2.14. Options used
     -V (default)
     -k /proc/ksyms (default)
     -l /proc/modules (default)
     -o /lib/modules/2.2.14/ (default)
     -m /boot/System.map-2.2.14 (specified)

Jan 30 15:45:01 tahallah kernel: Unable to handle kernel paging request at virtual address 682e7463
Jan 30 15:45:01 tahallah kernel: current->tss.cr3 = 04559000, %cr3 = 04559000
Jan 30 15:45:01 tahallah kernel: *pde = 00000000
Jan 30 15:45:01 tahallah kernel: Oops: 0002
Jan 30 15:45:01 tahallah kernel: CPU: 0
Jan 30 15:45:01 tahallah kernel: EIP: 0010:[prune_dcache+50/312]
Jan 30 15:45:01 tahallah kernel: EFLAGS: 00010202
Jan 30 15:45:01 tahallah kernel: eax: c01f43d4 ebx: c3d74120 ecx: c39c4fc0 edx: 682e7463
Jan 30 15:45:01 tahallah kernel: esi: c39c4b40 edi: c3b36220 ebp: fffffc66 esp: c41b9e2c
Jan 30 15:45:01 tahallah kernel: ds: 0018 es: 0018 ss: 0018
Jan 30 15:45:01 tahallah kernel: Process xlock (pid: 5895, process nr: 39, stackpage=c41b9000)
Jan 30 15:45:01 tahallah kernel: Stack: 00000015 00000000 000010c6 c0226b80 00000001 ffffffff c1586000 00000015
Jan 30 15:45:01 tahallah kernel: 00000015 c01353ad 000007c0 ffffffff 00000015 00000000 c41b9f60 000006b4
Jan 30 15:45:01 tahallah kernel: c41b9e8c c0124f1a 00000006 00000015 000006b4 c014e8a9 00000015 00000001
Jan 30 15:45:01 tahallah kernel: Call Trace: [shrink_dcache_memory+41/48] [do_try_to_free_pages+150/192] [sock_def_readable+45/56] [try_to_free_pages+43/56] [try_to_free_pages+29/56] [__get_free_pages+110/692] [sock_recvmsg+65/184]
Jan 30 15:45:01 tahallah kernel: Code: 89 02 89 1b 89 5b 04 8d 73 e0 83 7b e0 00 0f 85 d0 00 00 00
Using defaults from ksymoops -t elf32-i386 -a i386

Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
   0: 89 02 mov %eax,(%edx)
Code; 00000002 Before first symbol
   2: 89 1b mov %ebx,(%ebx)
Code; 00000004 Before first symbol
   4: 89 5b 04 mov %ebx,0x4(%ebx)
Code; 00000007 Before first symbol
   7: 8d 73 e0 lea 0xffffffe0(%ebx),%esi
Code; 0000000a Before first symbol
   a: 83 7b e0 00 cmpl $0x0,0xffffffe0(%ebx)
Code; 0000000e Before first symbol
   e: 0f 85 d0 00 00 00 jne e4 <_EIP+0xe4> 000000e4 Before first symbol

Jan 30 15:45:01 tahallah kernel: Unable to handle kernel paging request at virtual address 682e7467
Jan 30 15:45:01 tahallah kernel: current->tss.cr3 = 01177000, %cr3 = 01177000
Jan 30 15:45:01 tahallah kernel: *pde = 00000000
Jan 30 15:45:01 tahallah kernel: Oops: 0000
Jan 30 15:45:01 tahallah kernel: CPU: 1
Jan 30 15:45:01 tahallah kernel: EIP: 0010:[prune_dcache+42/312]
Jan 30 15:45:01 tahallah kernel: EFLAGS: 00013207
Jan 30 15:45:01 tahallah kernel: eax: 00000b80 ebx: 682e7463 ecx: 00000006 edx: 00000001
Jan 30 15:45:01 tahallah kernel: esi: 00000006 edi: 00000015 ebp: ffffffff esp: c17d3e2c
Jan 30 15:45:01 tahallah kernel: ds: 0018 es: 0018 ss: 0018
Jan 30 15:45:01 tahallah kernel: Process X (pid: 286, process nr: 25, stackpage=c17d3000)
Jan 30 15:45:01 tahallah kernel: Stack: 00000015 00000000 c4af65a0 c17d3f60 000006b4 ffffffff c1b68000 00000015
Jan 30 15:45:01 tahallah kernel: 00000015 c01353ad 00000b80 ffffffff 00000015 00000000 c40f8f7c 00000020
Jan 30 15:45:01 tahallah kernel: 00000000 c0124f1a 00000006 00000015 c017d350 0000011e 00000015 00000001
Jan 30 15:45:01 tahallah kernel: Call Trace: [shrink_dcache_memory+41/48] [do_try_to_free_pages+150/192] [ide_dma_intr+96/160] [try_to_free_pages+43/56] [try_to_free_pages+29/56] [dput+243/352] [__get_free_pages+110/692]
Jan 30 15:45:01 tahallah kernel: Code: 8b 53 04 8b 03 89 50 04 89 02 89 1b 89 5b 04 8d 73 e0 83 7b

Code; 00000000 Before first symbol
00000000 <_EIP>:
Code; 00000000 Before first symbol
   0: 8b 53 04 mov 0x4(%ebx),%edx
Code; 00000003 Before first symbol
   3: 8b 03 mov (%ebx),%eax
Code; 00000005 Before first symbol
   5: 89 50 04 mov %edx,0x4(%eax)
Code; 00000008 Before first symbol
   8: 89 02 mov %eax,(%edx)
Code; 0000000a Before first symbol
   a: 89 1b mov %ebx,(%ebx)
Code; 0000000c Before first symbol
   c: 89 5b 04 mov %ebx,0x4(%ebx)
Code; 0000000f Before first symbol
   f: 8d 73 e0 lea 0xffffffe0(%ebx),%esi
Code; 00000012 Before first symbol
  12: 83 7b 00 00 cmpl $0x0,0x0(%ebx)

Cheers,
Alex, the guy with no brain.

http://www.tahallah.demon.co.uk

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