Messages in this thread | | | Date | Wed, 10 Dec 2003 09:48:27 +0100 | From | Frank van Maarseveen <> | Subject | 2.4.23 Oops in journal_try_to_free_buffers |
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ksymoops 2.4.9 on i686 2.4.23-x91. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.23-x91/ (default) -m /boot/System.map-2.4.23-x91 (specified)
kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000028 kernel: c0163f32 kernel: *pde = 00000000 kernel: Oops: 0000 kernel: CPU: 0 kernel: EIP: 0010:[<c0163f32>] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 kernel: EFLAGS: 00010217 kernel: eax: 00000050 ebx: 00000000 ecx: 000001d0 edx: 00000000 kernel: esi: c37070c4 edi: 00000001 ebp: c11cbf00 esp: c11cbeec kernel: ds: 0018 es: 0018 ss: 0018 kernel: Process kswapd (pid: 4, stackpage=c11cb000) kernel: Stack: c104c370 000001d0 00000010 00000050 00000000 c11cbf14 c015ba53 c7e5aa00 kernel: c104c370 000001d0 c11cbf2c c0138cdc c104c370 000001d0 c37070c4 c104c370 kernel: c11cbf5c c012fa81 c104c370 000001d0 0000001f 000001d0 c03b4d7c c11ca000 kernel: Call Trace: [<c015ba53>] [<c0138cdc>] [<c012fa81>] [<c012fd95>] [<c012fdf8>] kernel: [<c012ff9b>] [<c0130007>] [<c013013d>] [<c01073b4>] kernel: Code: 8b 5b 28 f6 42 19 04 74 13 8d 45 fc 50 52 e8 f3 fe ff ff 83
>>EIP; c0163f32 <journal_try_to_free_buffers+5e/9c> <=====
>>esi; c37070c4 <_end+327d044/846ffe0> >>ebp; c11cbf00 <_end+d41e80/846ffe0> >>esp; c11cbeec <_end+d41e6c/846ffe0>
Trace; c015ba53 <ext3_releasepage+23/28> Trace; c0138cdc <try_to_release_page+34/54> Trace; c012fa81 <shrink_cache+1f5/368> Trace; c012fd95 <shrink_caches+31/40> Trace; c012fdf8 <try_to_free_pages_zone+54/d8> Trace; c012ff9b <kswapd_balance_pgdat+5f/b4> Trace; c0130007 <kswapd_balance+17/34> Trace; c013013d <kswapd+9d/c0> Trace; c01073b4 <arch_kernel_thread+28/38>
Code; c0163f32 <journal_try_to_free_buffers+5e/9c> 00000000 <_EIP>: Code; c0163f32 <journal_try_to_free_buffers+5e/9c> <===== 0: 8b 5b 28 mov 0x28(%ebx),%ebx <===== Code; c0163f35 <journal_try_to_free_buffers+61/9c> 3: f6 42 19 04 testb $0x4,0x19(%edx) Code; c0163f39 <journal_try_to_free_buffers+65/9c> 7: 74 13 je 1c <_EIP+0x1c> Code; c0163f3b <journal_try_to_free_buffers+67/9c> 9: 8d 45 fc lea 0xfffffffc(%ebp),%eax Code; c0163f3e <journal_try_to_free_buffers+6a/9c> c: 50 push %eax Code; c0163f3f <journal_try_to_free_buffers+6b/9c> d: 52 push %edx Code; c0163f40 <journal_try_to_free_buffers+6c/9c> e: e8 f3 fe ff ff call ffffff06 <_EIP+0xffffff06> Code; c0163f45 <journal_try_to_free_buffers+71/9c> 13: 83 00 00 addl $0x0,(%eax)
gcc version 2.95.4 20011002 (Debian prerelease)
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