Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760973AbcJ1Ogz (ORCPT ); Fri, 28 Oct 2016 10:36:55 -0400 Received: from mga05.intel.com ([192.55.52.43]:1481 "EHLO mga05.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754447AbcJ1Ogx (ORCPT ); Fri, 28 Oct 2016 10:36:53 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.31,410,1473145200"; d="scan'208";a="779077128" Date: Fri, 28 Oct 2016 17:36:45 +0300 From: Jarkko Sakkinen To: Andy Lutomirski Cc: "linux-kernel@vger.kernel.org" , Peter Huewe , Marcel Selhorst , Jason Gunthorpe , tpmdd-devel@lists.sourceforge.net Subject: Re: tpm_tis regression in 4.9? Message-ID: <20161028143645.oosfrdzoqbmuoxil@intel.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Organization: Intel Finland Oy - BIC 0357606-4 - Westendinkatu 7, 02160 Espoo User-Agent: Mutt/1.6.2-neo (2016-08-21) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 479 Lines: 20 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