[Unionfs] Device or resource busy

[Josef Sipek]

On Thu, Mar 23, 2006 at 11:51:51AM +0100, Sebastian Harl wrote:
> Josef Sipek's message ("Ugly Bug in UnionFS" from Thu, 23 Mar 2006 05:16:30
> -0500) explains the kernel oops. Do you think the rmdir problem might be
> related to this bug as well? I did not mess up with the mount options again.

My guess is that something else has gone wrong which caused the
directory to show up when you did an ls, but when unionfs tried to look
it up it failed.

>   mount -t unionfs -o dirs=/path1/dir1=ro none /path2/dir2

The left most branch should be rw.

Jeff Sipek.