[daip] Problem with TV when running remote AIPS session

[Eric Greisen]

David Whysong writes:
 > I'm trying to run AIPS from my home computer (sleepy), using a TV
 > display on my workstation (lambda). I set "$DISPLAY=lambda:0" on
 > sleepy, and ran "xhost +sleepy" on lambda. I also added an entry for
 > lambda in the HOSTS.LIST file.
 > 
 > It seems that when I start AIPS, it tries to ssh to lambda and run
 > START_TVSERVERS; however, it is using the wrong path.
 > 
 > Any suggestions?
 > 

 > [dwhysong at sleepy vla]$ aips tvok


  Yes - try

         aips tv=lambda tvok

Does the local system know sleepy by that name?  i.e. if you
       ssh sleepy 
does it do what you want?  Furthermore does sleepy know lambda as that
or as lambda.aoc.nrao.edu?  You may have to use the full name in the
command above.

Eric Greisen



 > START_AIPS: Your initial AIPS printer is the (no description supplied
 > by installer)
 > START_AIPS:  - system name laser, AIPS type PS
 > 
 > START_AIPS: User data area assignments:
 >   (Using global default file /usr/local/aips/DA00/DADEVS.LIST for DADEVS.PL)
 >    Disk 1 (1) is /mnt/data/aips/DATA/SLEEPY_1
 > 
 > Tape assignments:
 >    Tape 1 is DDS-4 DAT on SLEEPY
 >    Tape 2 is DDS-4 DAT on SLEEPY
 >    Tape 3 is DDS-4 DAT on SLEEPY
 >    Tape 4 is REMOTE
 >    Tape 5 is REMOTE
 > 
 > START_AIPS: I am GUESSING you are at a workstation called lambda
 > TVDEVS.SH: Remote TV assigned for TVHOST lambda  ***
 > START_AIPS: Checking if lambda is reachable via ssh...
 > dwhysong at lambda's password:
 > START_AIPS: Yes it is.  Telling lambda to start VERSION=TST
 > START_AIPS: TV servers asynchronously with INET Socket...
 > START_AIPS: ******************************************************
 > START_AIPS: IF THIS FAILS, start AIPS yourself by hand on lambda.
 > START_AIPS: ******************************************************
 > START_AIPS: Starting TPMON daemons on SLEEPY asynchronously...
 > Starting up 31DEC04 AIPS with normal priority
 > Begin the one true AIPS number 1 (release of 31DEC04) at priority =   0
 > AIPS 1: You are not on a local TV device, welcome stranger
 > AIPS 1: You are assigned TV device/server   2
 > AIPS 1: You are assigned graphics device/server   2
 > AIPS 1: Enter user ID number
 > ?***************************************************************************
 >  National Radio Astronomy Observatory computing facilities are exclusively
 >   for the use of authorized personnel, who are expected to abide by the
 >      terms of the NRAO Computing Security and Computing Use Policies.
 > ***************************************************************************
 > 
 > dwhysong at lambda's password: 2
 > Permission denied, please try again.
 > dwhysong at lambda's password:2242
 > AIPS 1:                          31DEC04 AIPS:
 > AIPS 1:      Copyright (C) 1995-2004 Associated Universities, Inc.
 > AIPS 1:            AIPS comes with ABSOLUTELY NO WARRANTY;
 > AIPS 1:                 for details, type HELP GNUGPL
 > AIPS 1: This is free software, and you are welcome to redistribute it
 > AIPS 1: under certain conditions; type EXPLAIN GNUGPL for details.
 > AIPS 1: Previous session command-line history recovered.
 > AIPS 1: TAB-key completions enabled, type HELP READLINE for details.
 > AIPS 1: Recovered POPS environment from last exit
 > >
 > Warning: No xauth data; using fake authentication data for X11 forwarding.
 > bash: /usr/local/aips/START_TVSERVERS: No such file or directory
 > 
 > >
 > >tvlod
 > ZSSSL2 connect (INET): Connection timed out
 > AIPS 1: ZSSSLK: ERROR   1 ON LOCK
 > AIPS 1: ON LOCK ERROR    6 FROM ZSSSLK
 > AIPS 1: YTVOPN: TV LOCK OPEN ERROR      6
 > AIPS 1: TV OPEN ERROR      6
 > 
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