Last Modified: Apr 10, 2019
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BIG-IP Install/Upgrade, TMOS
Known Affected Versions:
14.1.0, 22.214.171.124, 126.96.36.199, 188.8.131.52
Opened: Mar 05, 2019
Related AskF5 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.