Bug ID 640029: db4 bug fix update - RHBA-2017-0035

Last Modified: Jul 12, 2023

Affected Product(s):
BIG-IP TMOS(all modules)

Fixed In:

Opened: Jan 18, 2017

Severity: 4-Minor


The db4 utility does not free unused mutexes properly when running the db_verify command, and can exit with an error.


db4 utility might run out of resources for new mutexes.


This occurs when the system internally runs the db_verify command.


None. This is a Red Hat software issue.

Fix Information

With this update, the mutexes are properly freed and the db4 utility does not run out of resources for new mutexes.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips