Go to primary content
Oracle® Communications EAGLE Application Processor Alarms and Maintenance Guide
Release 16.3
E96331
Go To Table Of Contents
Contents

Previous
Previous
Next
Next

4000000020000000 - Mysql Lock Wait Timeout Exceeded

If MySQL is not able to get a lock to write to the PDB table, then an alarm is raised after 15 minutes when the lock wait timeout is exceeded.

Occasionally, a transaction can hang for a longer time, particularly in a multi-threaded environment, and also due to some underlying hardware failure on the disk, kernel bugs, and so on.

Recovery

Restart the PDB software.