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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

755.0. "V2.5-->V3.0 HSZ40 upgrade" by EVTAI1::POUSSARD () Fri Jan 31 1997 06:58

	Hi,

	I need to upgrade the firmware of a HSZ40 V2.5 in V3.0 without 
loosing any datas.

	There is a procedure in 3.0 release notes which seems to be false as 
explained in note 736 of this conference.

	Also, in note 712, a lot of people experienced difficulty upgrade 
from V2.5 to V3.0.

	Can HSZ40 hardware engeneering help us and give us a secure methos, 
so that we will be sure not to loose customer datas, and all will work 
fluently.


	Thanks for your help


	Gilles.
T.RTitleUserPersonal
Name
DateLines
755.1Will post blitz soonSSDEVO::ASTORSubsystems Engineering SupportFri Jan 31 1997 13:153
    Blitz is on the way.
    
    Kurt
755.2availability pleaseEVTAI1::POUSSARDMon Feb 03 1997 02:365
    	Thanks Kurt for your answer.
    
    
    	Do you know when it will be available ? My customer must nextly do
    the update.
755.3My opinion is that this is risky in any case...SSDEVO::RMCLEANMon Feb 03 1997 09:314
You had better be careful in any case...  We don't test upgrades that skip a
version of code.  Therefore going from V2.5 to V3.0 has it's own risks.  You
become a test site and really should backup your data before trying this direct
upgrade.
755.4BLITZ or NOT ??EVTAI1::POUSSARDFri Feb 07 1997 08:345
    	If I understand, there will be no BLITZ which explains how to
    correctly and securely update from V2.5 to 3.0 ??
    
    
        thanks for answer