Subject: Re: union filesystem / locking
To: Iain Hibbert <>
From: Chuck Silvers <>
List: current-users
Date: 02/01/2007 07:01:19
On Wed, Jan 31, 2007 at 08:13:29PM +0000, Iain Hibbert wrote:
> Hi,
>    I updated my sources the other day (after several months) and find that
> union filesystem has gone haywire..  I'm not getting my backtrace copied
> to dmesg, but with a LOCKDEBUG and DIAGNOSTIC kernel I see the following
> very repeatably:

this is the last (known) bit of fallout from my vnode locking changes
of december.  I've been working on a fix, the latest diff is at: