Re: tpm_tis regression in 4.9?

From: Jarkko Sakkinen
Date: Fri Oct 28 2016 - 10:36:59 EST


On Thu, Oct 27, 2016 at 05:33:57PM -0700, Andy Lutomirski wrote:
> Hi-
>
> I think this error on my laptop is new on 4.9 kernels:
>
> [ +0.014696] tpm_tis 00:09: 1.2 TPM (device-id 0xFE, rev-id 2)
> [ +0.012228] tpm tpm0: TPM self test failed
> [ +0.000019] tpm_tis: probe of 00:09 failed with error -14
>
> Is this known?
>
> At the very least, shouldn't the error message include rc?

It is known:

http://www.spinics.net/lists/kernel/msg2356176.html

> --Andy

/Jarkko