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Memory usage for CFS file handles

daemon@ATHENA.MIT.EDU (auscert@auscert.org.au)
Wed Jan 14 02:23:06 1998

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From: auscert@auscert.org.au
To: cfs-users@research.att.com
Subject: Memory usage for CFS file handles
Cc: auscert@auscert.org.au
Reply-To: auscert@auscert.org.au
Organization: AUSCERT (Australian Computer Emergency Response Team)
Date: Wed, 14 Jan 1998 17:18:58 +1000
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Folks,

I have no idea if this list is active, as we have only just joined.  I am 
experimenting with CFS (V1.3.3) to see if it will solve some issues for 
us, and have run into a snag.

If I use it on a file system that is large (say 1-2Gb), and contains a lot 
of files in it, then eventually cfsd bloats out to fill swap and any other 
memory it can find.  The memory is taken up with stored file handles.  (I 
even got it to core dump eventually on a SEGV).

Does anyone have any suggestions on a solution to allow larger file 
systems without blowing out the memory usage?

Danny Smith.

==========================================================================
 Danny Smith                      |  Phone:  +61 7 3365 4417
 AUSCERT                          |  (answered during business hours)
 Prentice Centre                  |  (on call after hours for emergencies)
 The University of Queensland     |  Fax:    +61 7 3365 7031
 Qld.  4072.  AUSTRALIA           |  Internet:  auscert@auscert.org.au
==========================================================================



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