Operational Defect Database

BugZero found this defect 779 days ago.

F5 | 1091785

DBDaemon restarts unexpectedly and/or fails to restart under heavy load

Last update date:

4/26/2024

Affected products:

BIG-IP

BIG-IP GTM

BIG-IP LTM

Affected releases:

13.1.0

13.1.0.1

13.1.0.2

13.1.0.3

13.1.0.4

13.1.0.5

13.1.0.6

13.1.0.7

13.1.0.8

13.1.1

13.1.1.2

13.1.1.3

Fixed releases:

No fixed releases provided.

Description:

Bug ID 1091785: DBDaemon restarts unexpectedly and/or fails to restart under heavy load ... The DBDaemon restarts for no apparent reason. ... The DBDaemon fails to start (remain down) after several attempts, leaving database monitors disabled and marking monitored resources Down. ... The conditions that are suspected to cause these symptoms include effects of ID1025089. ... Measures to prevent or reduce occurrences of ID1025089 (by reducing database monitor workload) will likely also prevent or reduce occurrences of these symptoms. ... If the DBDaemon fails to restart, the following steps may allow DBDaemon to restart successfully upon the next database monitor probe: -- Check for a running instance of DBDaemon with the following command: ps ax | grep -v grep | grep DBDaemon -- If DBDaemon is running, this command will return a set of parameters including the numerical process ID (PID) at the beginning of the line and a command line that begins with "/usr/lib/jvm/jre/bin/java" and i...

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