[Bug 14256] kernel BUG at fs/ext3/super.c:435

[bugzilla-daemon@bugzilla.kernel.org]

http://bugzilla.kernel.org/show_bug.cgi?id=14256





--- Comment #14 from Mikael Pettersson <mikpe@it.uu.se>  2009-12-14 12:40:25 ---
With Jan Kara'a debugging patch on top of 2.6.32 final I get the following
after shutdown -r:

Unmounting file systems:  sb orphan head is 22
sb_info orphan list:
  inode sda2:22 at cc7c1618: mode 100600, nlink 0, next 13, i_count=2501
dentry=
NULL
  iget IPs:
 c009e590,
 c009dd08,
  inode sda2:13 at d1d932b8: mode 100600, nlink 0, next 12, i_count=2 dentry=
NULL
  iget IPs:
 c009e590,
 c009dd08,
  inode sda2:12 at d1de0618: mode 100600, nlink 0, next 0, i_count=1 dentry=
NULL
  iget IPs:
 c009e590,
 c009dd08,
kernel BUG at fs/ext3/super.c:450!

c009e590 is fs/fs-writeback.c:writeback_inodes_wb(), line 681.

c009dd08 is fs/fs-writeback.c:wait_sb_inodes(), line 1170.

I get this with both gcc-4.3.4 and gcc-4.4.2 compiled kernels.

On a second machine I got a similar result, except the three inodes had only
one iget IP recorded, and it was the one in writeback_inodes_wb().

-- 
Configure bugmail: http://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.