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DB2 - Problem description

Problem IC86055 Status: Closed

DB2 TSA SETUP SAMPLE FOR WINDOWS (MKHADR) DEFINE
"CRITRSRCPROTMETHOD=5" WHICH IS INCORRECT

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
The TSA policy in the sample setup scripts that are shipped with 
DB2 9.7 define "CritRsrcProtMethod=5" which is incorrect. 
It should define "CritRsrcProtMethod=1" instead. 
 
This is a on Windows platform only. 
 
In an error situation this can cause a node to not to reboot 
which may cause further issues like a duplicate IP-address 
assigned and an unavailable HADR database. 
 
The setup script under <install>\samples\tsa\mkhadr does the 
following: 
 
... 
echo "Making relationships ..." 
lsrsrc IBM.TieBreaker 
lsrsrc -c IBM.PeerNode 
chrsrc -c IBM.PeerNode OpQuorumTieBreaker="mynetworktb" 
chrsrc -c IBM.PeerNode CritRsrcProtMethod=5    <<< 
lsrsrc -c IBM.PeerNode 
rgreq -o lock ${RGNAME} 
...
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL USERS ON WINDOWS PLATFORM                                * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 UDB Version 9.7 Fix Pack 8                    * 
****************************************************************
Local Fix:
change or update the CritRsrcProtMethod to 1 manually
available fix packs:
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
First fixed in DB2 UDB Version 9.7 Fix Pack 8
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC88677 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
22.08.2012
08.04.2013
08.04.2013
Problem solved at the following versions (IBM BugInfos)
9.7.FP8
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.8 FixList