If the committal you now have in hand was made from a 'reconciled System
Definition', the install should be uneventful.  I always tar the commit disk
into a temporary directory (/opt/tmp).  
The files on the floppy are "." Relative, and if you cd to the temporary
directory and do a 'tar xvf /dev/fd0' the files will load from there down. 
I then do a 'more' on the file called 'IIF.pkg'.  This will give the
'status' of everything in the system (on the commit disk). The indicator in
the files should be 'DONE' for all of the other stations and packages except
the station with the System Monitor (smon should be 'PCHANG'). NFD is always
'NOTYET'.  Watch out for anything else that may be different than you
expect.  'NOTYET" in the wrong places will give unexpected results, and if
Stations and/or FBMs and devices are not in the list, they may be deleted.

I find it a good practice to do a 'reconcile' to the system before making
any changes to the System Definition.  This will insure that the proper
'current status' is reflected in the commit.  I do this even when I believe
that nothing has been done, but others have access to the system

Norm Tessier
Regional Lifeline Specialist
District 7


        -----Original Message-----
        From:   Murray, Steve [SMTP:[EMAIL PROTECTED]]
        Sent:   Monday, April 02, 2001 3:41 PM
        To:     Foxboro DCS Mail List (E-mail)
        Subject:        Adding new AW51E to nodebus

        Hi All,

          I am adding an AW51E to our existing 6.1 system.  Our current
system
        consists of four AW51Bs, four WP51Bs, and three X-terminals on three
nodes
        connected with a carrier band LAN.

          I have updated the System Definition and created a new committal
disk,
        installed the 6.1 software on the new AW51E, and created the
reconcile disk.
        I then installed FoxView 99.2.1. 

          I have done the installation in stand-alone mode (not connected to
the
        DNBI) and everything seems to be installed and working correctly.  I
now
        want to plug the DNBI into the nodebus and connect the new AW to the
DNBI.

        *** A few questions ***

        1.  The Foxboro documentation covers installing or upgrading the
entire
        system, but I am just adding one AW.  When do I use the new
committal disk
        in the other existing AW/WPs?  Before or after I plug the new DNBI
and AW
        into the nodebus?

          The new AW will not host any CPs or WPs, so it might not matter.
The
        existing System Monitor that will be watching the new AW does not
know about
        it yet, so should I use the committal disk in at least that AW prior
to
        plugging in the new DNBI & AW?  Or plug in the DNBI and boot up the
new AW
        first?

        2.  Will I have to reboot each of the other AWs & WPs after running
the
        committal disk through them?  I am only adding a station and not
upgrading
        the I/A software, so I am unsure if I need to reboot the existing
stations.

        3.  What should I look for to indicate problems on the nodebus after
        installing the new AW?  I would rather see a problem developing
before the
        nodebus just locks up!

        4.  What is the likelihood of causing problems on the nodebus with a
new
        station?

        5.  After I get the bugs worked out of this new station I intend to
replace
        an existing AW51B with another AW51E.  That station WILL host CPs
and WPs
        and have a System Monitor.  Do I need to reboot each hosted CP
during that
        process?

        6.  Any other tips or suggestions?


        Thanks, 

        Stephen Murray
        Asarco
        [EMAIL PROTECTED]
        (520) 356-4230
        This transmission is for the intended addressee only and is
confidential
        information. If you have received this transmission in error, please
delete
        it and notify the sender. The contents of this E-mail are the
opinion of the
        writer only and are not endorsed by ASARCO Inc. unless expressly
stated
        otherwise.

        
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