From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S1756733AbdLOPK6 (ORCPT <rfc822;w@1wt.eu>);
        Fri, 15 Dec 2017 10:10:58 -0500
Received: from mx3.molgen.mpg.de ([141.14.17.11]:54846 "EHLO mx1.molgen.mpg.de"
        rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP
        id S1756619AbdLOPK4 (ORCPT <rfc822;linux-kernel@vger.kernel.org>);
        Fri, 15 Dec 2017 10:10:56 -0500
Subject: Re: [Regression 4.15-rc2] New messages `tpm tpm0: A TPM error (2314)
 occurred continue selftest`
To: Mario Limonciello <mario.limonciello@dell.com>,
        Alexander Steffen <Alexander.Steffen@infineon.com>,
        Jason Gunthorpe <jgg@ziepe.ca>
Cc: linux-integrity@vger.kernel.org, linux-kernel@vger.kernel.org,
        rafael.j.wysocki@intel.com, len.brown@intel.com
References: <a45f96a3-6948-4ef9-4631-29631329e833@molgen.mpg.de>
 <32b0e6c1292f4818825e9e0e9bff4d39@infineon.com>
 <20171207183743.GB16884@ziepe.ca>
 <37b47bbcce5d4cf1b1fad32576e501d4@infineon.com>
 <20171208155641.GA2883@ziepe.ca>
 <c544a476-5ea9-df81-ea8b-01fa578738f0@molgen.mpg.de>
 <20171208161814.GB2883@ziepe.ca>
 <d70c683a-9ac2-e731-d6fd-173ac35c5b1b@molgen.mpg.de>
 <c700bf23fcf44221bc179a7b0e6df5c9@infineon.com>
 <3159adc4-4236-c963-a118-500a61f21338@molgen.mpg.de>
 <10b81a727ba940889095fa4bb29d0863@infineon.com>
 <f3371f11c6fa42fba3a07cffa571d6a6@ausx13mpc120.AMER.DELL.COM>
 <cdbfa6c972684ed28a92b5105be71071@infineon.com>
 <5efeaf9e50e54b999efa91c39f311bd9@ausx13mpc120.AMER.DELL.COM>
 <127aefc5-44e1-7382-2548-5cd4774275b0@molgen.mpg.de>
 <39ff773039e04506affc4a8522bde99f@ausx13mpc120.AMER.DELL.COM>
From: Paul Menzel <pmenzel@molgen.mpg.de>
Message-ID: <6344e116-763f-98d5-5174-7395d761de45@molgen.mpg.de>
Date: Fri, 15 Dec 2017 16:10:54 +0100
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101
 Thunderbird/52.5.0
MIME-Version: 1.0
In-Reply-To: <39ff773039e04506affc4a8522bde99f@ausx13mpc120.AMER.DELL.COM>
Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="------------ms050805080601040802090300"
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

This is a cryptographically signed message in MIME format.

--------------ms050805080601040802090300
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Language: en-US
Content-Transfer-Encoding: quoted-printable

Dear Mario,


On 12/15/17 15:39, Mario.Limonciello@dell.com wrote:
>> -----Original Message-----
>> From: Paul Menzel [mailto:pmenzel@molgen.mpg.de]
>> Sent: Friday, December 15, 2017 5:54 AM
>> To: Limonciello, Mario <Mario_Limonciello@Dell.com>; Alexander Steffen=

>> <Alexander.Steffen@infineon.com>; Jason Gunthorpe <jgg@ziepe.ca>
>> Cc: linux-integrity@vger.kernel.org; linux-kernel@vger.kernel.org; Raf=
ael J.
>> Wysocki <rafael.j.wysocki@intel.com>; Len Brown <len.brown@intel.com>
>> Subject: Re: [Regression 4.15-rc2] New messages `tpm tpm0: A TPM error=
 (2314)
>> occurred continue selftest`

[=E2=80=A6]

>> the added line breaks to the quoted parts really mess up the citation.=

>> Can we please try to use MUAs avoiding that, or fixing that manually?
>=20
> I don't know what you mean.  I think this is directed at Alexander?
> If this is directed to me I can't change mail clients, sorry.

I think it started in Alexander=E2=80=99s reply (Message-ID:=20
<10b81a727ba940889095fa4bb29d0863@infineon.com>) that line breaks were=20
added to quotes. Your only adds a long =E2=80=9COriginal Message=E2=80=9D=
 header.

> <snip>
>
>>> Yes it's required for the TPM model/vendor that is used in the XPS mo=
del that
>>> Paul has.  If you try to run the upgrade without clearing it the firm=
ware will
>>> reject the upgrade.
>>
>> Mario, thank you for your quick reaction.
>>
>> [=E2=80=A6]
>>
>> 1.  Can you reproduce this issue too?
>=20
> I haven't seen this, but if this is a regression I also have not run an=
ything
> later than 4.15-rc1 right now.

Well as far as I understood it, it=E2=80=99s not a regression, and there =
is now=20
just better error reporting. Did you ever get the TPM to work?

>> 2.  How do I find out, what TPM firmware version is installed?
>=20
> fwupd will tell you.  Documentation (and code) here:
> https://github.com/hughsie/fwupd/tree/master/plugins/dell

Unfortuntately it=E2=80=99s not listed with fwupd 0.7.0-0ubuntu4.3 in Ubu=
ntu=20
16.04.3 LTS installed by Dell.

```
$ fwupdmgr get-devices
ro__sys_devices_pci0000_00_0000_00_02_0
   Guid:                 3ec3df3a-2290-56e5-9d2f-eda62e9ab50b
   Provider:             Udev
   Flags:                internal|locked
   DeviceVendor:         Intel Corporation
   Created:              2017-12-15
   Trusted:              none

UEFI-5ffdbc0d-f340-441c-a803-8439c8c0ae10-dev0
   Guid:                 5ffdbc0d-f340-441c-a803-8439c8c0ae10
   DisplayName:          XPS 13 9360
   Provider:             UEFI
   Flags:                internal|allow-offline|require-ac
   Version:              0.2.4.2
   VersionLowest:        0.2.4.2
   Created:              2017-12-15
   Trusted:              none

usb:00:05
   Guid:                 87c78d19-a3ed-5778-9b69-8eb701529940
   DisplayName:          Integrated_Webcam_HD
   Provider:             USB
   Flags:                none
   Version:              99.24
   Created:              2017-12-15
   Trusted:              none

usb:00:04
   Guid:                 0f15c153-cc04-589b-8886-aba87f98918d
   DisplayName:          Touchscreen
   Provider:             USB
   Flags:                none
   Version:              17.17
   Created:              2017-12-15
   Trusted:              none

```

>> 3.  Updating to the firmware 2.4.2 from December 17th, 2017 didn=E2=80=
=99t fix

[The date is December 12th, 2017.]

> The TPM in the XPS is a discrete TPM that is treated separately from th=
e system
> firmware payload.  It supports both a "1.2" and a "2.0" firmware.
>=20
> It is independently flashed from a separate TPM payload that is distrib=
uted
> on LVFS.

It looks like I am out of luck with Ubuntu 16.04.3 [1].


Kind regards,

Paul


[1] https://github.com/hughsie/fwupd/issues/301#issuecomment-342164366


--------------ms050805080601040802090300
Content-Type: application/pkcs7-signature; name="smime.p7s"
Content-Transfer-Encoding: base64
Content-Disposition: attachment; filename="smime.p7s"
Content-Description: S/MIME Cryptographic Signature
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--------------ms050805080601040802090300--