linux-kernel - Re: [PATCH v1] selftest/trustedkeys: TPM 1.2 trusted keys test

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Date:   Mon, 28 Oct 2019 22:35:00 +0200
From:   Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>
To:     Mimi Zohar <zohar@...ux.ibm.com>
Cc:     David Howells <dhowells@...hat.com>, Petr Vorel <pvorel@...e.cz>,
        shuah <shuah@...nel.org>,
        James Bottomley <James.Bottomley@...senPartnership.com>,
        linux-integrity@...r.kernel.org, linux-kselftest@...r.kernel.org,
        linux-kernel@...r.kernel.org, Eric Biggers <ebiggers@...nel.org>
Subject: Re: [PATCH v1] selftest/trustedkeys: TPM 1.2 trusted keys test

On Thu, Oct 24, 2019 at 03:24:06PM -0400, Mimi Zohar wrote:
> Hi Jarkko,
> 
> Please note that I'm seeing "add_key: Timer expired" frequently.  This
> is something new.  I have no idea if this is a new TPM or keys
> regression.

Is it possible to bisect this? I cannot run the test script that you
made at the moment because of dependencies.

I'll try to work on image with BuildRoot that would have TrouSerS.
I recall it had recipe for it. So probably late this week or early
next week I'll be able to help finding the root cause.

/Jarkko