[Samba] "file not found" under high-contention

[Jeremy Allison]

On Wed, May 09, 2012 at 01:54:06PM -0400, starlight.2012q2 at binnacle.cx wrote:
> 
> I hate figuring out these sorts of problem,
> but am becoming resigned to attempting it.
> Can anyone suggest an efficient approach
> for narrowing down and identifying where
> the problem is?  I don't see writing a 
> test case as possible with the information
> available at present.

I'm afraid you're going to have to track this one
down yourself, or at least get it to a point wher
we have a smbd log, trace file or reproducible
test case.

Start by figuring out the minimal setup
required to reproduce, and then try running
with debug level 10 logs and look for the
NT_STATUS_NOT_FOUND errors.

Sorry, but there isn't much else to go on in
your original message.

Jeremy.