Date: Tue, 3 Sep 1996 22:03:48 -0700 (PDT) From: Doug White <dwhite@gdi.uoregon.edu> To: Larry Dolinar <LARRYD@bldg1.croute.com> Cc: questions@freebsd.org Subject: Re: TCP/IP incoming falling asleep? Message-ID: <Pine.BSI.3.94.960903220015.431I-100000@gdi.uoregon.edu> In-Reply-To: <CAF16D42845@bldg1.croute.com>
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On Tue, 3 Sep 1996, Larry Dolinar wrote:
> | I wonder if you are running low on mbufs. You aren't getting any unusual
> | kernel messages? (And what happened to vty0?)
>
> Not that I've seen, and I'm puzzled about vty0 also. The "after" dump
> was done from the console, but it doesn't answer the question.
>
> |
> | Send us the output of netstat -m during normal ops and when it gets stuck.
>
> before (3 or 4 lpd's running):
>
> 13 mbufs in use:
> 3 mbufs allocated to data
> 3 mbufs allocated to packet headers
> 5 mbufs allocated to protocol control blocks
> 2 mbufs allocated to socket names and addresses
> 3/8 mbuf clusters in use
> 17 Kbytes allocated to network (43% in use)
> 0 requests for memory denied
> 0 requests for memory delayed
> 0 calls to protocol drain routines
>
> after (everything SSSSLLLOOOOOWWWW):
>
> 8 mbufs in use:
> 1 mbufs allocated to packet headers
> 5 mbufs allocated to protocol control blocks
> 2 mbufs allocated to socket names and addresses
> 0/16 mbuf clusters in use
^^
This is the only thing I can find that is unusual. I don't quite know if
it's what is causing the hangups or not.
Not quite sure where to turn next...
Doug White | University of Oregon
Internet: dwhite@resnet.uoregon.edu | Residence Networking Assistant
http://gladstone.uoregon.edu/~dwhite | Computer Science Major
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