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Date:      Sat, 19 Apr 1997 09:32:54 -0500
From:      Karl Denninger  <karl@Mcs.Net>
To:        Doug Rabson <dfr@nlsystems.com>
Cc:        Karl Denninger <karl@Mcs.Net>, current@freebsd.org
Subject:   Re: Danger Will Robinson
Message-ID:  <19970419093254.63764@Jupiter.Mcs.Net>
In-Reply-To: <Pine.BSF.3.95q.970419153016.477A-100000@herring.nlsystems.com>; from Doug Rabson on Sat, Apr 19, 1997 at 03:31:09PM %2B0100
References:  <19970419085821.10580@Jupiter.Mcs.Net> <Pine.BSF.3.95q.970419153016.477A-100000@herring.nlsystems.com>

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On Sat, Apr 19, 1997 at 03:31:09PM +0100, Doug Rabson wrote:
> On Sat, 19 Apr 1997, Karl Denninger wrote:
> 
> > 
> > It is not NFS specific.
> > 
> > Try running a web server on -CURRENT using httpd 1.5.2.
> > 
> > The kernel will blow chunks within minutes with a "page not present" fault.
> > 
> > This is true whether the executable is on a LOCAL disk or over NFS.
> > 
> > The -CURRENT kernel is NOT stable in this sort of environment.
> 
> In that case, none of my NFS fixes will even come close.  I assume you are
> working closely with John and David to diagnose this?
> 
> --
> Doug Rabson				Mail:  dfr@nlsystems.com
> Nonlinear Systems Ltd.			Phone: +44 181 951 1891

John has a core dump and kernel file showing the problem.

David has not yet contacted me.

Can you delineate the NFS fixes and what they are expected to correct?

--
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