Bug ID 680556: Under unknown circumstances sometimes a sessionDB subkey entry becomes corrupted

Last Modified: Sep 13, 2023

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

Known Affected Versions:
12.1.2, 12.1.3, 12.1.3.1, 12.1.3.2, 12.1.3.3, 12.1.3.4, 12.1.3.5, 12.1.3.6, 12.1.3.7, 12.1.4, 12.1.4.1, 12.1.5, 12.1.5.1, 12.1.5.2, 12.1.5.3, 12.1.6

Fixed In:
14.0.0, 13.1.1.4

Opened: Aug 28, 2017

Severity: 2-Critical

Symptoms

TMM crashes with a subkey that has master_record field set to true.

Impact

Traffic disrupted while tmm restarts.

Conditions

The specific conditions under which this occurs are not known.

Workaround

None.

Fix Information

Although the issue is not known, the system now handles the situation without necessarily restarting tmm.

Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips