The DB2_INSTANCE_ALERTS administrative view provides information about alerts in the DB2® pureScale® instance.
The schema is SYSIBMADM.
In a non-restrictive database, SELECT privilege is granted to PUBLIC when the view is automatically created.
SELECT * FROM SYSIBMADM.DB2_INSTANCE_ALERTS
MESSAGE
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Restart light failed for member 0 on host(s) hostC. Check the db2diag.log for
messages concerning a restart light or database crash recovery failure on these
hosts for member 0. See the DB2 Information Center for more details.
ACTION
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This alert must be cleared manually with the command:
db2cluster -clear -alert -member 0
IMPACT
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Restart light will not succeed for member 0 on the hosts listed until this
alert has been cleared.
Column name | Data type | Description or Monitor element |
---|---|---|
MESSAGE | VARCHAR(32672) | message - Control Table Message monitor element |
ACTION | VARCHAR(32672) | Action required to clear the alert. |
IMPACT | VARCHAR(32672) | The impact to the DB2 pureScale instance if the alert is not cleared. |