Bug ID 526162: TMM crashes with SIGABRT

Last Modified: Nov 08, 2022

Bug Tracker

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

Known Affected Versions:
11.4.1, 11.5.1, 11.5.1 HF1, 11.5.1 HF10, 11.5.1 HF11, 11.5.1 HF2, 11.5.1 HF3, 11.5.1 HF4, 11.5.1 HF5, 11.5.1 HF6, 11.5.1 HF7, 11.5.1 HF8, 11.5.1 HF9, 11.5.10, 11.5.2, 11.5.2 HF1, 11.5.3, 11.5.3 HF1, 11.5.3 HF2, 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

Fixed In:
12.0.0, 11.6.1, 11.5.4

Opened: Jun 02, 2015
Severity: 3-Major
Related Article:
K52335623

Symptoms

TMM crashes with SIGABRT (sod crashes the tmm). This error appears in the LTM logs: HA daemon_heartbeat tmm fails action is go offline down links and restart

Impact

Traffic disrupted while tmm restarts.

Conditions

IP reputation is turned on, and the IP reputation database is reloaded.

Workaround

This issue has no workaround at this time.

Fix Information

This release fixes a rare scenario where TMM was halted when the IP reputation daemon was loading a new IP reputation database.

Behavior Change