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Date:      Mon, 23 Aug 1999 16:55:17 -0700 (PDT)
From:      Bryce Newall <data@dreamhaven.net>
To:        FreeBSD Questions List <freebsd-questions@freebsd.org>
Subject:   "No buffer space available"
Message-ID:  <Pine.NEB.4.10.9908231632240.62052-100000@ds9.dreamhaven.net>

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Greetings,

2 friends of mine and I run some pretty high-volume web sites.  We're
running 2 servers, similar hardware (one is a PII 333, one is 400; the 333
has a built-in Adaptec 7895 SCSI controller, the other has a 2940UW; both
machines have 3Com Fast Etherlink XL's (3C905)), running FreeBSD
3.2-STABLE.  It seems that every 5-7 days, we have to reboot both servers,
because they start getting "No buffer space available" error messages all
over the place.  It happens with the ftpd, telnet, ssh, and even named.
I'm starting to wonder if perhaps the code for the 3C905 card isn't that
great, or if maybe the cards themselves just don't work under high traffic
loads?  These two machines definitely put out a lot of traffic (over 1.5
Mbit/sec at almost all times).

Thanks in advance for any suggestions.

**********************************************************************
*       Bryce Newall       *       Email: data@dreamhaven.net        *
*     WWW: http://www.dreamhaven.net/~data    *    ICQ: 32620929     *
*       "Insanity takes its toll.  Please have exact change."        *
**********************************************************************



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