From: Saxon, Lamar (Lamar.Saxon@AMERICREDIT.COM)
Date: Wed Sep 18 2002 - 22:28:57 EDT
We cook it on test servers and deploy rapidly. The idea of staying behind
on maintenance is not a good idea especially in a security conscious shop.
All of our servers are 4.3.3 ML10+ or 5.1 ML02. We have a test/qa setup and
upgrade those servers first and let it cook for a month or so. Once we are
satisfied with the results the production rollout begins.
Maybe for Windows I would stay behind; but there are some critical fixes in
the maintenance packs and we diligently stay on top of maintenance releases
and what they fix. Staying behind even one level can cause you grief with
support and the old adage of "ain't broke" doesn't work anymore since the
evolution of malicious computing. You may not know it was broke until it is
too late...
BTW, ML02 has been out for a couple of months...
My $.02...
Lamar
-----Original Message-----
From: justin.bleistein@SUNGARD.COM [mailto:justin.bleistein@SUNGARD.COM]
Sent: Wednesday, September 18, 2002 9:07 PM
To: aix-l@Princeton.EDU
Subject: Re: AIX 5.1L upgrade
Please remember the rule of thumb in most shops it's the latest maintenance
level minus - 1. You never want to be the industries ginney-pig (I don't
think I spelt that correctly). AIX 5L ML1 was released mainly to support
the P690 platform to enable hypervisor support for the AIX kernel to see
LPARS. AIX ML2 may be for some fixes but as the saying goes: "If it's not
broke don't fix it". ML 1 has been out since like the first of the year 2
is still new I'd wait for 2. Thanks!
--Justin Richard Bleistein
"Saxon, Lamar"
<Lamar.Saxon@AMERI To:
aix-l@Princeton.EDU
CREDIT.COM> cc:
Sent by: IBM AIX Subject: Re: AIX 5.1L
upgrade
Discussion List
<aix-l@Princeton.E
DU>
09/18/2002 02:14
PM
Please respond to
IBM AIX Discussion
List
You may know, ML02 has been released for 5.1 also. I only see discussion
on
installing 5.1 ML01, I would suggest ML02 at this point.
Lamar
-----Original Message-----
From: Tom Syroid [mailto:tom@SYROIDMANOR.COM]
Sent: Wednesday, September 18, 2002 1:01 PM
To: aix-l@Princeton.EDU
Subject: Re: AIX 5.1L upgrade
I concurr with Justin. I've had 5.1L running on an RS/6K-F50 for over a
year now. The only thing I add after the initial install was ML01 --
nothing since. Everything's still running like a top.
/tom
--On Wednesday, September 18, 2002 13:16:44 -0400
justin.bleistein@SUNGARD.COM wrote:
> apply maintenance level 1 after you install it this maintenance level is
> out already for 5.1L. That's all I know. The MIGRATION of 4.3. to 5.1 is
> perfect though I did it many of times it restores all of your settings.
>
> --Justin
> Folks,
>
> I will soon be upgrading our RS6000 from 4.3.3 to 5.1L.
>
> Does anyone have a list of APARs or fixes that I will need
> to apply after the upgrade?
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