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Hi,
I'm getting the following oops while trying to mount a hfs formatted CD
(produced on Mac OS X). mount segfaults and I have to reboot to get my CD
back.
I've found postings about this exact problem in the archives happening with
2.4.17 and .18, but I didn't find a fix or patch for this. Does any patch
exists to fix this problem?
Here's the output of ksymoops:
ksymoops 2.4.5 on i686 2.4.19. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.19/ (default)
-m /usr/src/linux/System.map (default)
Warning: You did not tell me where to find symbol information. I will
assume that the log matches the kernel and modules that are running
right now and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.
kernel BUG at buffer.c:2497!
invalid operand: 0000
CPU: 0
EIP: 0010:[<c0136e5e>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010206
eax: 000007ff ebx: 0000000b ecx: 00000800 edx: c15dc800
esi: 00000001 edi: 00000b01 ebp: 00000000 esp: dd855dbc
ds: 0018 es: 0018 ss: 0018
Process mount (pid: 211, stackpage=dd855000)
Stack: 00000b01 00000200 00000000 00000001 00004240 c0134fb7 00000b01 00000000
00000200 00000b01 d4f38c00 00000000 c01351d8 00000b01 00000000 00000200
00000000 e09655c3 00000b01 00000000 00000200 00000b01 00000001 00000000
Call Trace: [<c0134fb7>] [<c01351d8>] [<e09655c3>] [<e0964839>]
[<e0965443>]
[<c01e831d>] [<c01380e0>] [<e0968fe4>] [<e0968fe4>] [<c01382bb>]
[<e0968fe4>]
[<c0148059>] [<c0148332>] [<c014817d>] [<c01486b4>] [<c010870b>]
Code: 0f 0b c1 09 c0 6e 25 c0 8b 44 24 20 05 00 fe ff ff 3d 00 0e
>>EIP; c0136e5e <grow_buffers+3e/110> <=====
>>eax; 000007ff Before first symbol
>>ecx; 00000800 Before first symbol
>>edx; c15dc800 <_end+12bdc64/2053a464>
>>edi; 00000b01 Before first symbol
>>esp; dd855dbc <_end+1d537220/2053a464>
Trace; c0134fb7 <getblk+27/40>
Trace; c01351d8 <bread+18/70>
Trace; e09655c3 <[hfs]hfs_buffer_get+23/80>
Trace; e0964839 <[hfs]hfs_part_find+19/170>
Trace; e0965443 <[hfs]hfs_read_super+73/190>
Trace; c01e831d <media_changed+3d/70>
Trace; c01380e0 <get_sb_bdev+210/280>
Trace; e0968fe4 <[hfs]hfs_fs+0/1c>
Trace; e0968fe4 <[hfs]hfs_fs+0/1c>
Trace; c01382bb <do_kern_mount+5b/110>
Trace; e0968fe4 <[hfs]hfs_fs+0/1c>
Trace; c0148059 <do_add_mount+69/140>
Trace; c0148332 <do_mount+162/180>
Trace; c014817d <copy_mount_options+4d/a0>
Trace; c01486b4 <sys_mount+84/d0>
Trace; c010870b <system_call+33/38>
Code; c0136e5e <grow_buffers+3e/110>
00000000 <_EIP>:
Code; c0136e5e <grow_buffers+3e/110> <=====
0: 0f 0b ud2a <=====
Code; c0136e60 <grow_buffers+40/110>
2: c1 09 c0 rorl $0xc0,(%ecx)
Code; c0136e63 <grow_buffers+43/110>
5: 6e outsb %ds:(%esi),(%dx)
Code; c0136e64 <grow_buffers+44/110>
6: 25 c0 8b 44 24 and $0x24448bc0,%eax
Code; c0136e69 <grow_buffers+49/110>
b: 20 05 00 fe ff ff and %al,0xfffffe00
Code; c0136e6f <grow_buffers+4f/110>
11: 3d 00 0e 00 00 cmp $0xe00,%eax
1 warning issued. Results may not be reliable.
- --
Oliver Feiler <kiza@(gmx(pro).net|lionking.org|claws-and-paws.com)>
http://www.lionking.org/~kiza/ <-- homepage
PGP-key ID 0x561D4FD2 --> /pgpkey.shtml
http://www.lionking.org/~kiza/journal/
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This archive was generated by hypermail 2b29 : Thu Aug 15 2002 - 22:00:19 EST