I learned this in 1993 from the HP-Support Center and they said it was an
undocumented NSCONTROL command.  (They may have since changed their
documentation).
 
NSCONTROL KILLSESS=#Snnn
 
(where 'nnn' is the session number).
 ----------
From: owner-hp3000-l
To: Multiple recipients of list HP3000-L
Subject: "phantom" sessions
Date: Wednesday, September 04, 1996 4:15PM
 
I have the following problem, and seem to vaguely remember a prior
discussion on this topic.  Does anyone have a solution?
 
 -  A user accessing the HP3000 over a LAN (TCP-IP) is running a program
when
they get a GPF on their PC (windoz 3.1)
 -  The users reboots the PC and restarts windoz, and then starts another
session
 -  The original session is still "hanging" out there on the 3000
 
 -  Abortio says there is no IO to abort.
 -  Abortjob gives no message, but the session remains.
 
 -  There are locks held in IMAGE.
 
Any adeas on how to get rid of this session (short of a start norecovery,
even I can think of the old sledgehammer approach)?
 
Terry Simpkins