Last Modified: Sep 13, 2023
Affected Product(s):
BIG-IP LTM
Known Affected Versions:
11.6.0, 11.6.1, 11.6.2, 11.6.3, 11.6.3.1, 11.6.3.2, 11.6.3.3, 11.6.3.4, 12.0.0, 12.0.0 HF1, 12.1.0 HF1, 12.0.0 HF2, 12.1.0 HF2, 12.0.0 HF3, 12.0.0 HF4, 12.1.1 HF1, 12.1.1 HF2, 12.1.2 HF1, 12.1.2 HF2, 12.1.0, 12.1.1, 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, 13.0.0, 13.0.0 HF1, 13.0.0 HF2, 13.0.0 HF3, 13.0.1, 13.1.0, 13.1.0.1, 13.1.0.2, 13.1.0.3, 13.1.0.4, 13.1.0.5, 13.1.0.6, 13.1.0.7, 13.1.0.8, 13.1.1
Fixed In:
14.0.0, 13.1.1.2, 12.1.4, 11.6.4
Opened: Jan 04, 2018 Severity: 3-Major
vcmpd may crash when it is exiting. The system logs an error message similar to the following in /var/log/ltm: err vcmpd[14604]: 01510000:3: Uncaught exception: basic_string::_S_create It's possible that vcmpd will then not start up, logging errors similar to the following in /var/log/ltm: umount(/var/tmstat-vcmp/<guest name>) failed: (16, Device or resource busy
vcmpd cores, but does so when already exiting. It is possible that vcmpd will then be unable to restart itself, and will need to be manually restarted.
vCMP must be in use.
If vcmpd cannot restart itself, you can manually restart it by running the following command: tmsh restart sys service vcmpd
Prevented vcmpd from crashing when exiting.