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Non-ZDU Hotfix upgrade simulates a cold start
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Article ID: 84499
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Updated On:
Products
CA Automic Workload Automation - Automation Engine
Issue/Introduction
Error Message : N/A
A non-ZeroDowntime Upgrade (ZDU) of a hotfix installation simulates a cold start, which may have a negative impact on an AE system.
Investigation The DB Load log shows the following:
20180109/132542.237 - U00038042 Simulate Startmode=COLD 20180109/132542.237 - U00038082 delete from MQ1CP001 20180109/132542.240 - U00038082 delete from MQ1CP002 20180109/132542.244 - U00038082 delete from MQ1CP003 20180109/132542.246 - U00038082 delete from MQ1CP004 20180109/132542.369 - U00038082 delete from MQ1CP005 20180109/132542.373 - U00038082 delete from MQ2CP001 20180109/132542.375 - U00038082 delete from MQ2CP002 20180109/132542.379 - U00038082 delete from MQ2CP003 20180109/132542.383 - U00038082 delete from MQ2CP004 20180109/132542.385 - U00038082 delete from MQ2CP005 20180109/132542.388 - U00038082 delete from MQ1DWP 20180109/132542.391 - U00038082 delete from MQ1JWP 20180109/132542.394 - U00038082 delete from MQ2DWP 20180109/132542.396 - U00038082 delete from MQ2JWP 20180109/132542.534 - U00038082 delete from MQLS 20180109/132542.543 - U00038082 delete from MQMEM 20180109/132542.547 - U00038082 delete from MQ1OWP 20180109/132542.608 - U00038082 delete from MQ1PWP 20180109/132542.612 - U00038082 delete from MQ1QWP 20180109/132542.614 - U00038082 delete from MQ1RWP 20180109/132542.618 - U00038082 delete from MQ2OWP 20180109/132542.620 - U00038082 delete from MQ2PWP 20180109/132542.621 - U00038082 delete from MQ2QWP 20180109/132542.623 - U00038082 delete from MQ2RWP 20180109/132542.627 - U00038082 delete from MQSRV 20180109/132542.633 - U00038082 delete from MQ1WP 20180109/132542.828 - U00038082 delete from MQ2WP 20180109/132542.830 - U00038042 Loading Initialdata ...
Cause
Cause type: By design Root Cause: There are possible different message structures used in old WPs that do not match with the new WPs structure. As a result, jobs will not process at all.