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OL6.5 - Trusted Platform Module ERROR!

niksajurMay 24 2014 — edited Jun 10 2014

I am getting the following boot error message when starting Oracle Linux 6.5 (UEKR3 kernel-3.8.13):

tpm_tis 00:09: A TPM error (7) occurred attempting to read a pcr value
IMA: No TPM chip found, activating TPM-bypass!

I have no TPM chip on motherboard and therefore TPM is disabled and not activated in BIOS. OL6.5 UEKR3 kernel-3.8.13 is compiled with options

CONFIG_TCG_TPM=y
CONFIG_TCG_TIS=y

(drivers/char/tpm/tpm_tis.c)

So, as tpm_tis is not built as module, but compiled in kernel, I cannot suspend this error message by blacklisting the module as it doesn't exist. The only way might be a kernel boot parameter, but this area is poorly and badly documented.

Has anybody a clue how to get rid of this stupid error message?

This post has been answered by Dude! on May 25 2014

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Locked on Jul 8 2014

Added on May 24 2014

#generic-linux, #linux

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