Location: Congested Islet of "Foreign Talents" (> 45% of workforce) - Singapore.
Model: Z10
OS: 10.0.0
PIN: NUKE(PAP)
Carrier: Singtel
Posts: 1,504
If you 2 BES are sharing the same BESMgmt database, bring both offline and upgrade 1st BES first. Then bring the 1st BES up and running and then proceed to upgrade the 2nd BES. If your servers are having their own BESMgmt, then the sequence does not matters.
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Native but 4th class citizen of a nation governed by idiots who import congestions & contention.
Finished the upgrade on both servers in less then a hour no issues with the upgrade and everything is up and running.
RIM did a great job with the upgrade.
And yes both BES Servers share the same SQL Database that is running on a separate server. I stopped all services and shutdown Domino did my backup and did one server at a time.