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Conference ssdevo::hsz40_product

Title:	HSZ40 Product Conference

Moderator:	SSDEVO::EDMONDS

Created:	Mon Apr 11 1994
Last Modified:	Fri Jun 06 1997
Last Successful Update:	Fri Jun 06 1997
Number of topics:	902
Total number of notes:	3319

886.0. "Upgr. V2.7->V3.1 & SAVE_CONFIGURATION?" by UTRTSC::VISSER () Mon May 26 1997 15:09

    
    Upgrading dual redundant HSZ40's, where SAVE_CONFIGURATION is used,
    from HSOF V2.7Z to V3.0Z has been NOT free of any risk (as we
    experienced) and strict steps had to be performed to make it a
    success.
    These steps were described in the HSZ40 HSOF V3.0Z release Notes.
    
    HSZ40 HSOF V3.1Z Release Notes have a straight-forward procedure
    (only step 12. should NOT say "repeat all previous steps for the 2nd
    controller" but "repeat steps 5-11 for the 2nd controller").
    
    Q1: Upgrade from HSOF V2.7Z to V3.1Z seems allowed, as suggested on
    	page 19 of those release notes. 
    	Is it VALID to skip V3.0Z and go from V2.7 to V3.1?
    
    Q2: Does V3.1Z have IMPROVEMENTS, where an upgrade from V2.7Z Dual
    	Redundant controller WITH SAVE_CONFIGURATION on disks will NOT
    	cause problems during the upgrade (as may happen during 
    	upgrading to V3.0Z when the proper procedure was not followed)?
    
    			Jan Visser.

T.R	Title	User	Personal Name	Date	Lines
886.1		SSDEVO::T_GONZALES		`Tue May 27 1997 09:41`	2
	I think that same procedures and care should be taken when upgrading to 3.1z also.