Postfix suddenly stopped working

[Joerg Sonnenberger]

On Thu, Jul 27, 2006 at 08:42:36PM -0500, Jon Hamilton wrote:
> I never did get to the bottom of it.  I rebuilt postfix and all of its
> dependencies, with no change in behavior.  I did not ktrace the process,
> but gdb told me that it was sticking on an flock - I never did figure out
> which file though. 

That's the problem we have been trying to reproduce for ages, but never
had much look. If you produce such a setup, we would appreciate it.

Joerg