Bug ID 596426: Debug TMM may crash on HA failover

Last Modified: Apr 10, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP LTM(all modules)

Known Affected Versions:
11.6.0, 11.6.0 HF1, 11.6.0 HF2, 11.6.0 HF3, 11.6.0 HF4, 11.6.0 HF5, 11.6.0 HF6, 11.6.0 HF7, 11.6.0 HF8, 11.6.1, 11.6.1 HF1, 11.6.1 HF2, 11.6.2, 11.6.2 HF1, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 11.6.4

Opened: May 31, 2016
Severity: 3-Major

Symptoms

Apr 15 07:51:36 BIG-IP notice sod[31219]: 010c0018:5: Standby Apr 15 08:01:23 BIG-IP notice sod[31219]: 010c0019:5: Active Apr 15 08:02:30 BIG-IP notice sod[31219]: 01140045:5: HA reports tmm NOT ready.

Impact

Traffic disrupted while tmm restarts.

Conditions

HA failover while running debug TMM.

Workaround

Use non-debug (default) TMM.

Fix Information

None

Behavior Change