Bug ID 465234: wamd process keeps restarting during provisioning on the BIG-IP 4000 series platforms.

Last Modified: Apr 10, 2019

Bug Tracker

Affected Product:  See more info
BIG-IP AAM, WAM, WOM(all modules)

Opened: Jun 02, 2014
Severity: 2-Critical
Related AskF5 Article:
K26244702

Symptoms

wamd process keeps restarting. The /var/log/kern.log contains messages similar to the following: info kernel: wamd[29081]: segfault at 78 ip 000000005793c3e0 sp 00000000ff887d30 error 4 in libumem_mt.so[57928000+2c000]

Impact

System cannot provision modules and start up properly.

Conditions

This occurs intermittently during provisioning on the BIG-IP 4000 series platforms, and might indicate a race condition in between provisioning and wamd.

Workaround

None.

Fix Information

None

Behavior Change