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Date:      Wed, 14 Oct 1998 10:31:47 +0200
From:      Nicolis Roberta <roberta@intrasoft.it>
To:        freebsd-hackers <freebsd-hackers@FreeBSD.ORG>
Subject:   network buffers problem
Message-ID:  <36246173.83073A5B@intrasoft.it>

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Hi,

I have already asked this question and I got some answers but I haven't
solved my problem.
I often  have the following  network problem on our FreeBSD
(Release 2.1.6): suddenly the network stop working and when I try to
ping another host on the local network, ping returns the following
message:

No  buffers space available

The freebsd machine is a Pentium with 64MB of physical memory.
I tried to solve the problem increasing the value of MAXUSERS in the
kernel configuration file. Now it is set to 128, but I still have the
problem.
This freebsd computer is configured as domain name server,pop server,
proxy server and firewall. I tried  also to set "options
MNBCLUSTERS=4096" in the kernel configuration file, but at least once a
day I have the network crash.

Is there anybody who has good ideas for this problem?

Thanks

bye

Roberta Nicolis


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