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Date:      Thu, 4 Dec 1997 20:36:55 -0800 (PST)
From:      Sean Eric Fagan <sef@kithrup.com>
To:        bugs@freebsd.org
Subject:   Is this a bug?
Message-ID:  <199712050436.UAA27559@kithrup.com>

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Today, my development system paniced (oops; that's what I get for trying a
kernel change :)).

After I rebooted, the interaction between the development system ("garth")
and my server ("kithrup") was weird... first of all, the NFS mount of a
filesystem from kithrup didn't work -- garth said that the NFS server wasn't
responding.  It had never done that before.

After it came up, I logged in -- and couldn't log in from garth to kithrup
via kerberos.  I could, however, via normal rlogin and via encrypted kerberos
login.

Poking around a bit, it seemed that the reason I couldn't do the klogin was
because there was still the old klogin from garth to kithrup (that had been
active when the panic happened).  Doing "kill -HUP" on that PID cleared it
up, and I could do the klogin.

I am assuming that garth's NFS mount is failing because there is a
connection still present on kithrup -- 

Active Internet connections
Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)
tcp        0      0  kithrup.shilp          garth.kithrup.1024     ESTABLISHED

(obviously, I'm using NFS-ver-TCP).

garth is running a 2.2-GAMMA kernel, and kithrup is running 2.2.5-STABLE
kernel (entire sources updated 12 days ago).

Anyone have any ideas about what's going on, and/or what to do?




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