hfs bug (w/oops)

[John R Lenton]

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Kernel is 2.4.6 on SMP p3 box.

hfs doesn't like moving files; it complains thus:

=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D
Jul  8 03:26:12 burocracia kernel: kernel BUG at /usr/src/linux/include/lin=
ux/dcache.h:244!
Jul  8 03:26:12 burocracia kernel: invalid operand: 0000
Jul  8 03:26:12 burocracia kernel: CPU:    0
Jul  8 03:26:12 burocracia kernel: EIP:    0010:[<dd040fa9>]
Using defaults from ksymoops -t elf32-i386 -a i386
Jul  8 03:26:12 burocracia kernel: EFLAGS: 00010286
Jul  8 03:26:12 burocracia kernel: eax: 00000039   ebx: cd478760   ecx: 000=
00002   edx: 02000000
Jul  8 03:26:12 burocracia kernel: esi: 00000000   edi: cc354c20   ebp: cb8=
4f220   esp: c5fa7eb0
Jul  8 03:26:12 burocracia kernel: ds: 0018   es: 0018   ss: 0018
Jul  8 03:26:12 burocracia kernel: Process mv (pid: 3613, stackpage=3Dc5fa7=
000)
Jul  8 03:26:12 burocracia kernel: Stack: dd049346 dd049320 000000f4 d3bf1e=
50 c2a1a6f0 d3bf1de0 c2a1a680 0Jul  8 03:26:12 burocracia kernel:        00=
000000 cb84f200 cb84f000 00000000 00006025 661f1800 74656572 2Jul  8 03:26:=
12 burocracia kernel:        6c6f6f74 2e315f73 2d312e33 6f705f31 70726577 0=
0002e63 c013ebee dJul  8 03:26:12 burocracia kernel: Call Trace: [vfs_renam=
e_other+618/712] [vfs_rename+61/136] [sys_rename+Jul  8 03:26:12 burocracia=
 kernel: Code: 0f 0b 83 c4 0c 89 f6 f0 ff 03 8b 53 08 66 c7 42 2c 00 00 a1=
=20

>>EIP; dd040fa9 <[hfs]hfs_rename+115/2ec>   <=3D=3D=3D=3D=3D
Code;  dd040fa9 <[hfs]hfs_rename+115/2ec>      00000000 <_EIP>:
Code;  dd040fa9 <[hfs]hfs_rename+115/2ec>         0:   0f 0b               =
      ud2a      <=3D=3D=3D=3D=3D
Code;  dd040fab <[hfs]hfs_rename+117/2ec>         2:   83 c4 0c            =
      add    $0xc,%esp
Code;  dd040fae <[hfs]hfs_rename+11a/2ec>         5:   89 f6               =
      mov    %esi,%esi
Code;  dd040fb0 <[hfs]hfs_rename+11c/2ec>         7:   f0 ff 03            =
      lock incl (%ebx)
Code;  dd040fb3 <[hfs]hfs_rename+11f/2ec>         a:   8b 53 08            =
      mov    0x8(%ebx),%edx
Code;  dd040fb6 <[hfs]hfs_rename+122/2ec>         d:   66 c7 42 2c 00 00   =
      movw   $0x0,0x2c(%edx)
Code;  dd040fbc <[hfs]hfs_rename+128/2ec>        13:   a1 00 00 00 00      =
      mov    0x0,%eax
=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D

Yob if you need more info...

--=20
John Lenton ([e-mail]) -- Random fortune:

O capital =E9 um animal muito sens=EDvel, e vai se alimentar onde se sente =
melhor protegido

--Wolfgang Sauer

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