Last Modified: Aug 19, 2026
Affected Product(s):
BIG-IP Install/Upgrade, LTM
Known Affected Versions:
11.5.1, 11.5.1 hf1, 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, 11.5.1 hf10, 11.5.1 hf11, 11.5.2, 11.5.2 hf1, 11.5.3, 11.5.3 hf1, 11.5.3 hf2, 11.5.4, 11.5.4 hf1, 11.5.4 hf2, 11.5.4 hf3, 11.5.4 hf4, 11.5.5, 11.5.6, 11.5.7, 11.5.8, 11.5.9, 11.5.10, 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, 11.6.5, 11.6.5.1, 11.6.5.2, 11.6.5.3
Fixed In:
12.0.0
Opened: May 19, 2015 Severity: 3-Major Related Article:
K02142351
You are unable to get to the GUI after upgrading to 11.5.x or 11.6.x from a prior version. The DB variable provision.tomcat.extramb is 0 (zero) after upgrading using a configuration with the variable set to a non-zero value.
The DB value is not rolled forward, so the GUI gets less than expected amount of memory.
The DB variable provision.tomcat.extramb set to a value other than 0 before installing.
After the first boot, set the DB variable provision.tomcat.extramb to the desired amount or restore the saved UCS at /var/local/ucs/config.ucs.
The DB variable provision.tomcat.extramb now retains the specified value when rolling forward a configuration.