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Conference koolit::vms_curriculum

Title:VMS Curriculum
Moderator:SUPER::MARSH
Created:Thu Nov 01 1990
Last Modified:Sun Aug 25 1996
Last Successful Update:Fri Jun 06 1997
Number of topics:185
Total number of notes:2026

64.0. "SYSNET I CHAP 13 REVIEW" by SUPER::REGNELL (Smile!--Payback is a MOTHER!) Tue Mar 19 1991 14:38

    
T.RTitleUserPersonal
Name
DateLines
64.1View from the UKUKEDU::SHONEKeith Shone @RKA 830-4074Fri May 10 1991 13:1425
   Module: Starting Up and Shutting Down a VMS System

   My views - not necessarily those of my colleagues.

   This module developed and flowed very well.

   
   Page	    Comment

   1-3	    Bit of English and phrasing again:
   
	    "A VMS system usually remains running for long periods
	    of time. Under certain circumstances, however, you must
	    shut down the system."

	    Similarly in the next paragraph:

	    "The VMS system provides a command procedure that shuts
	    down the system at a..."

   1-5	    Bullet 3: add word "are" before "starting"

   1-6	    Bullet 4: typo know -> known

   1-7	    Bullet 4: odd "<" at end of line
64.2view of HollandNWGEDU::WIERSMADrive a BENTLEY or walk...Mon May 20 1991 18:1931
Review of chapter 

	STARTING UP AND SHUTTING DOWN A VMS SYSTEM


Page 1-6: After the fourth bullet.

          STARTUP.COM should never be edited. Say never NEVER.
          There are some products (CDD, DTR, ALL-in-1) where the installation 
	  guide is saying that you have to edited STARTUP.COM

Page 1-10: Callout 9. Since VMS V5.0 there is always 2 shutdown options:
           REBOOT_CHECK
           SAVE_FEEDBACK

Page 1-11: Callout 14. After >>>H the messages looks different I thought.

           I checked to be sure some machines here. (Micro vaxes) The said at
	   the end   
                     PC EXT HLTD AT xxxxxxxx

Page 1-13 typo third shutdown messages  UPER --> SUPER

An extra point. Do we leave @CRASH behind. It is a very important command to
have a stack dump. So you can analyze what has happened

For the rest is this a very good and SHORT chapter.


Bye Arjen.
    
64.3GOONS::BAKERWhat does &quot;ignorant&quot; mean?Wed May 22 1991 11:4262
Nice overview of starting/shutting.  Just right for the intended audience.
I found the content differs from the SYSNET I Spec, but agree with the
decision. Leave startup phases for later.

Stephen
--------------------------------------------------------------------------

1-4   RESOURCES.  The sentence "To complete..." implies that the manuals
		are needed, or else the student won't be able to acheive the
		objectives.  There may be cases where these manuals are
		unavailable during the course. I suggest removing the sentence
		and just listing relevant books (as with earlier chapters).

1-5a  1st para. This is misleading, as the majority of todays disks cannot have
		"volumes loaded into them".
      4th para  What is the "one final step"?

1-5   1st para  Loading volumes again.
      Next para & 2nd bull.  Use of the word "almost" implies something else
			     has to be done. In the normal/simple cases there
			     is nothing else to do, unless you mean typing "B".

1-6  1st sent. 	Text implies the system is booted. Then STARTUP.COM is invoked.
		I guess interpretation of the term "booted" is key here. A
		possible alternative is "SYS$SYSTEM:STARTUP.COM is a major
		component of the startup sequence. It executes shortly after
		entering the BOOT command at the console."

     1st bull.  I'm not sure which logicals are defined for some of the listed
		examples (lang/help processors).  Perhaps use "system disk
		directories (SYS$MANAGER etc)" instead.

     4th bull   Typo: know = known
     7th bull   Suggest rewording "SYS$MANAGER:SYLOGIN.COM - command procedure
		all users execute upon logging in".

1-7 		I'm unsure what "local DECnet" means.
     3rd bull	Suggest rewordinng to "After you establish DECnet
		communications in this manner, users can SET HOST to and from
		remote nodes"
     4th bull	Extraneous "<" at the end.

1-10a 		All the bulleted items are listed on p1-12. Do they need to be
		here as well? Some do have additional text which could be
		placed on 1-12a.

1-10/11	 Title	Suggest dropping reference to 11/780.  This is a generic
		example. Only the HALT command output is CPU specific.

		Callouts could be shifted left a bit.
		Query use of EASYnet nodename.

1-13a		All of this text is on p1-14. Is it needed here as well? (I
		guess it make life easier for the instructor though - no page
		turning) .

1-13		Query use of EASYnet nodename
		Nit: VMS version is 5.4,  Example 1-1 (p1-10) was 5.2

1-16 Summary	The majority of the summary items were not mentioned in the
		chapter!
64.4Glad it worked...SUPER::REGNELLModularity MavenWed May 22 1991 16:427
     
    Thanks, Stephen. Yes, it does differ from the spec, but once I
    started to write it, I just couldn't picture it working unless
    I really slashed it back. [whew]
    
    M_
    
64.5@CRASH not lostSUPER::MATTHEWSThu May 23 1991 12:185
    @CRASH and (or the corresponding method for systems that don't have
    @CRASH) will be covered in the hardware operations guide (see note 37
    in this conference; we'll post a review draft when it's ready).
    
    					Val
64.6more objectives & >>>@crashTEACH::CHUCKSat Jun 01 1991 02:006
         	module 13:  Page 1-3  Objectives could be more descriptive.
                            Maybe more of them (see summary for hints).

         		    Page 1-15  Add  ">>>@crash" to this module.
         		    They need to know this.  It can be told here
         		    quick and clean.
64.7Comments from DC Training CenterTEACH::WENDYMon Jun 03 1991 13:2318
                           Module 13

                   Startup and Shutdown


1-5 2nd bullet 
    . If the system volume is mounted on the default system device *(drive)

    3. boot the system *(you never tell them how)

1-6 You mention all the startup files but not how to edit them, does
    SYSNET II cover those.? 

1-7 3rd bullet from the bottom *(extra < at the end of the sentence)


Wendy Mullenhoff
64.8Comments from DC Training CenterTEACH::WENDYMon Jun 03 1991 13:2349
  

                        Module 14
               Working with Queues

Why not rename the module to WORKING WITH PRINT AND BATCH QUEUES


1-3 INTRODUCTION- maybe say as a system manager you are responsible for
setting up print and batch queues, you make it sound as they have to set up
all queues.

1-4 Creating a queue *(Maybe say print and batch)
    Controlling queues *(Print and batch)

1-5.Start/Queue/Manager device:[sysque]jbcsysque.dat
    This forces all nodes to access the same queue manager and queue list.

    *(maybe mention that all nodes in the cluster would have to issue
    this same command)

1-6 In a vaxcluster, jobs are directed to *(an execution queue on a) specific
    node


1-9   1. $show device L

    Lists the devices and selects one. *(how does this select one?)

      4.
        <code example> *(is this supposed to be there?)

1-10  3. This queue will recieve default print jobs and dispense them to any
      execution print queues that do not use the /NOENABLE_GENERIC qualifier
      *(at the time the execution queue is set up.)

      4. $Initialize/Queue/Start/Generic=(LPA0,LPB0) sys$print

       *(maybe take out the name LPB0 so they see how to direct traffic to
       just one of the exection queues that you set up in step 2.

The last sentecnce on this page makes no sense to me.


1-19 Delete/Entry *(you mention this, but you never talked about this command
     in the chapter, isnt it Delete/entry=)


Wendy Mullenhoff
64.9Capitol IdeasTEACH::LYNNMon Jul 08 1991 08:3627
	Starting Up and Shutting Down a VMS System
	Chapter 13

Overall Comment - Are you going to add shutting down a cluster since the
new course design is to include cluster and network issues? You may want
to display the options that appear with shutdown.com when you are running
the cluster software.

1-7a	The last sentence mentions "instead of the command shown above".
	What command are you referring to at this time?

1-7	I thought LTLOAD.COM was changed recently with different files
	being used.
	Also at the end of the fourth bullet remove the < symbol.

	You failed to show the third kind of shutdown from the CCL level.

1-16	This page needs some work. You have at the third bullet "use
	SYSBOOT utility to change system parameters" but it was never
	mentioned.
	The emergency shutdown from CCL was never mentioned.
	You also failed to cover the items under automatic restart.


Lynn White
Washington D.C.