Messages in this thread | | | Date | Wed, 6 Sep 2000 15:18:59 +0100 | From | Tim Waugh <> | Subject | Re: Still ext2-corruption in test8-pre5 (incl. OOPS) |
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On Tue, Sep 05, 2000 at 07:14:02PM -0700, Linus Torvalds wrote:
> How about this patch?
Got this oops.
Tim. */
ksymoops 2.3.3 on i586 2.4.0-test8-pre5+trfix. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-test8-pre5+trfix/ (default) -m /boot/System.map-2.4.0-test8-pre5+trfix (specified)
Unable to handle kernel NULL pointer dereference at virtual address 00000000 c012cae6 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[<c012cae6>] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010206 eax: 00000000 ebx: 00000080 ecx: 00000000 edx: 00000c00 esi: c10f02c0 edi: 00000400 ebp: 00000242 esp: c39d5e38 ds: 0018 es: 0018 ss: 0018 Process pine (pid: 1295, stackpage=c39d5000) Stack: 00000084 00000000 c63353c0 c1299e0a c10f02c0 00000000 c654b2c0 c63353c0 00000081 00000dbe 00000020 00000000 c0148487 c633545c 00020dbe 00000000 c014786c c63353c0 00000048 c39d5f70 00020dbe 00000000 c3c0d600 c1299e00 Call Trace: [<c0148487>] [<c014786c>] [<c012036b>] [<c011e685>] [<c011e776>] [<c013c41a>] [<c013c4e8>] [<c0128b99>] [<c0128e00>] [<c0108e4f>] Code: 8b 00 ff 44 24 20 89 44 24 2c 39 54 24 24 73 ea 8b 54 24 2c
>>EIP; c012cae6 <block_truncate_page+d2/1c8> <===== Trace; c0148487 <ext2_truncate+c3/48c> Trace; c014786c <ext2_get_block+0/534> Trace; c012036b <truncate_inode_pages+1eb/204> Trace; c011e685 <vmtruncate+51/150> Trace; c011e776 <vmtruncate+142/150> Trace; c013c41a <inode_setattr+36/ac> Trace; c013c4e8 <notify_change+58/70> Trace; c0128b99 <do_truncate+49/60> Trace; c0128e00 <sys_ftruncate+100/11c> Trace; c0108e4f <tracesys+1f/23> Code; c012cae6 <block_truncate_page+d2/1c8> 00000000 <_EIP>: Code; c012cae6 <block_truncate_page+d2/1c8> <===== 0: 8b 00 movl (%eax),%eax <===== Code; c012cae8 <block_truncate_page+d4/1c8> 2: ff 44 24 20 incl 0x20(%esp,1) Code; c012caec <block_truncate_page+d8/1c8> 6: 89 44 24 2c movl %eax,0x2c(%esp,1) Code; c012caf0 <block_truncate_page+dc/1c8> a: 39 54 24 24 cmpl %edx,0x24(%esp,1) Code; c012caf4 <block_truncate_page+e0/1c8> e: 73 ea jae fffffffa <_EIP+0xfffffffa> c012cae0 <block_truncate_page+cc/1c8> Code; c012caf6 <block_truncate_page+e2/1c8> 10: 8b 54 24 2c movl 0x2c(%esp,1),%edx
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