Subject: Re: union mounts no longer unioning?
To: None <khym@azeotrope.org>
From: YAMAMOTO Takashi <yamt@mwd.biglobe.ne.jp>
List: current-users
Date: 10/16/2005 03:04:11 
> I just upgraded from a 3.99.7 July 24 kernel to 3.99.9 Oct 14, and it
> seems that unionfs is no longer showing the lower filesystem.

you haven't upgrade userland, right?

compat code doesn't know about union readdir.  it's a well known bug.
you happen to fall into this bug after the recent ino_t 64bit changes.

YAMAMOTO Takashi