With ya there too. Unfortunately, we had to upgrade both at the same time.
AIX from 4.3.2 to 5.2, and UV from 9.5.1.1 to 10.1.0
AIX seems stable enough so far, but we did hit a problem at 10.1 with
SELECT BY of an I-Type that used IF-THEN-ELSE logic (using IF @RECORD),
calling a SUBR (on the ELSE) that opened files to Common. It would abort
with 'Read Operation Failure' even though the files were structurally okay.
We heard of another client with something similar whose SELECT would hang.
Turns out a new parameter, UVTSORT in uvconfig was the culprit (defaulting
to 1 for Multi-Threaded Sorts). We set it to '0' and the problem went
away. We're just realizing though that for this to work, we also need to
be at release 10.1.4 (not sure about 10.1.2) which was done on our test
box, still waiting to upgrade production.
So far we have dodged the double-upgrade bullet. Would be interested in
knowing of any other little 'gotchas' that people have run into.
Gary
|---------+---------------------------------->
| | "Michael Polak" |
| | <[EMAIL PROTECTED]> |
| | Sent by: |
| | [EMAIL PROTECTED]|
| | er.u2ug.org |
| | |
| | |
| | 11/06/2004 11:52 AM |
| | Please respond to |
| | u2-users |
| | |
|---------+---------------------------------->
>------------------------------------------------------------------------------------------------------------|
|
|
| To: <[EMAIL PROTECTED]>
|
| cc:
|
| Subject: RE: [U2] UV 10.1.2 ?
|
>------------------------------------------------------------------------------------------------------------|
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Karl,
We in the same boat, and looking to upgrade between Christmas and New Year.
We are doing the Universe upgrade first, shaking that out for a while, then
will upgrade AIX to 5.3.
Lesson 1 from school or hard knocks.... Never do multiple upgrades at the
same time unless you have to.
Mike
- -----Original Message-----
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of
[EMAIL PROTECTED]
Sent: Friday, November 05, 2004 4:58 PM
To: [EMAIL PROTECTED]
Subject: [U2] UV 10.1.2 ?
Our server is running AIX 4.3.3 and I'm upgrading to 10.1.2. Is there any
known gotchas with this combination that I should prepare for, or avoid by
holding out for 10.1.4 or newer?
Thanks,
- --
Karl L. Pearson
Director of IT,
ATS Industrial Supply
Direct: 801-978-4429
Toll-free: 800-789-9300 1,29
Fax: 801-972-3888
http://www.atsindustrial.com
[EMAIL PROTECTED]
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