ext3 htree issues

[Adam Cassar]

In addition I received the following stack trace when unmounting the
file system.

sb orphan head is 22203
sb_info orphan list:
  inode hda12:29794 at d85e6b1c: mode 100640, nlink -1, next 0
Assertion failure in ext3_put_super() at fs/ext3/super.c:412:
"list_empty(&sbi->s_orphan)"
------------[ cut here ]------------
kernel BUG at fs/ext3/super.c:412!
invalid operand: 0000 [#1]
SMP 
CPU:    0
EIP:    0060:[<c0182a56>]    Not tainted
EFLAGS: 00010206   (2.6.5) 
EIP is at ext3_put_super+0xde/0x144
eax: 0000005e   ebx: 00000001   ecx: 00000000   edx: c02fe3c4
esi: f0d8a000   edi: f0d8b108   ebp: f797b200   esp: c6d59f04
ds: 007b   es: 007b   ss: 0068
Process umount (pid: 1937, threadinfo=c6d58000 task=f787c280)
Stack: c02bd800 c02bd7e0 c02bd7d0 0000019c c02bd7b5 f797b250 f797b200
c0304440 
       c6d58000 c014b341 f797b200 f797b200 f7c1f500 0804ff20 c014bd3e
f797b200 
       f797b200 c03045c0 c014b19e f797b200 f7fe7540 f797b200 c015ea02
f797b200 
Call Trace:
 [<c014b341>] generic_shutdown_super+0x9d/0x160
 [<c014bd3e>] kill_block_super+0x12/0x28
 [<c014b19e>] deactivate_super+0x46/0x94
 [<c015ea02>] __mntput+0x1e/0x24
 [<c01517ec>] path_release+0x28/0x30
 [<c015f0c5>] sys_umount+0x69/0x74
 [<c013c9e0>] sys_munmap+0x38/0x58
 [<c015f0dc>] sys_oldumount+0xc/0x10
 [<c0106b83>] syscall_call+0x7/0xb

Code: 0f 0b 9c 01 d0 d7 2b c0 83 c4 14 6a 00 8b 85 94 00 00 00 50 

On Sun, 2004-05-23 at 12:36, Adam Cassar wrote:
> Hi Guys,
> 
> I am running ext3 on kernel v2.6.5.
> 
> I have an ext3 filesystem with dir_index and data=journal for
> /var/spool/exim
> 
> Today I noticed in the exim logs a bunch of 'failed to unlink
> /var/spool/exim/input/P/1BRbSP-0006hy-Jp-D'
> 
> I also noticed these in the kernel logs:
> 
> EXT3-fs warning (device hda12): ext3_unlink: Deleting nonexistent file
> (612870), 0
> EXT3-fs warning (device hda12): ext3_unlink: Deleting nonexistent file
> (22203), 0
> 
> I have never seen this before with exim and ext3. This is the first time
> I have tried running htree on the exim spool however.
> 
> 
> 
> 
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