Troubleshooting
Problem
State of instancehost is blocked in "UNKNOWN" and "db2cluster -cm -repair -resources" command doesn't work.
Symptom
db2instance -list returned "UNKNOWN" INSTANCE state
HOSTNAME STATE INSTANCE_STOPPED ALERT
-------- ----- ---------------- -----
"hostname" ACTIVE UNKNOWN NO
[{"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"Component":"High Availability - PureScale","Platform":[{"code":"PF002","label":"AIX"},{"code":"PF016","label":"Linux"}],"Version":"9.8;10.1;10.5","Edition":"Advanced Enterprise Server;Enterprise Server","Line of Business":{"code":"LOB10","label":"Data and AI"}}]
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Document Information
Modified date:
30 April 2025
UID
swg21661780