Bug ID 760508: On systems with multiple versions of BIG-IP in use, the 'invalid' System Integrity Status may persist

Last Modified: Jul 12, 2023

Affected Product(s):
BIG-IP Install/Upgrade, TMOS(all modules)

Known Affected Versions:

Fixed In:

Opened: Mar 05, 2019

Severity: 2-Critical

Related Article: K91444000


The system security state reported by the shell utility 'tpm-state' may report 'Invalid'.


The BIG-IP system reports an invalid TPM status upon the first boot of the upgraded BIG-IP 14.1.0 slot.


-- The system contains a volume running BIG-IP software version that does not support Trusted Platform Module (TPM). -- You install a version that does support TPM. -- The system is rebooted, from the old (non-TPM-capable) BIG-IP version to the new, TPM-capable version.


Rebooting the system again into 14.1.0 after initially booting into 14.1.0 resolves the issue.

Fix Information


Behavior Change

Guides & references

K10134038: F5 Bug Tracker Filter Names and Tips