Losing tuning parameters

From: Mike Warchut (mikew@pvbb.net)
Date: Tue Nov 18 2003 - 10:08:33 EST

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We had an ES40 with an HSG80 SAN connected to it. We needed to upgrade
from 5.0 to 5.1b so we did the traditional upgrade from 5.0 to 5.1a to 5.1b.
But now the box doesn't perform as well as it used to. We also upgraded the
HSG80 Firmware from 85F to 87F-1 to get rid of the bugs in that.

I guess my question is, if you had tuning parameters tweaked in a previous
version of tru64 and then upgraded two levels would all of those be lost?
Do the tuning documents that used to be out on the web still exist and apply
to 5.1b?

Thanks

Mike

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