Zheng Harteg <t2m...@hotmail.com> writes:

> Dear OpenBSD team,
>
> Excuse me, I come from China, and my English is very poor.
> I sent an email to ask a question. In my dmesg, there is an error message: 
> "tpm0 at acpi0 TPM2: unsupported TPM2 start method 2". Can you fix it?

Unless the tpm is preventing usage of suspend or hibernate, the message
is mostly harmless. We don't do anything with the TPM other than the
bare minimum to support S3/S4 transitions.

The referenced start method is the ACPI-based Start Method which
unfortunately appears to be rare enough that I've never had a machine
that uses it. I believe I've mostly seen this from manufacturers in
China (exluding Lenovo) or Japan...and my being in the USA means my
chances of getting that type of hardware are limited :(

>
> uname -a
> OpenBSD xxx 7.3 GENERIC.MP#1125 amd64
>
> [2. dmesg.log --- application/octet-stream; dmesg.log]...

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