From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: tpm_tis regression in 4.9? Date: Thu, 27 Oct 2016 21:09:16 -0600 Message-ID: <20161028030916.GA29851@obsidianresearch.com> References: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: tpmdd-devel-bounces-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org To: Andy Lutomirski Cc: tpmdd-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org, "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" List-Id: tpmdd-devel@lists.sourceforge.net 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? I think this patch from Jarkko's next is the fix: http://git.infradead.org/users/jjs/linux-tpmdd.git/commit/65da72b7ddcdd8990e4783d09c7e86d90ccb4121 Jarkko? Can you hurry that along to go in for -rc? > At the very least, shouldn't the error message include rc? Yes. Thanks, Jason ------------------------------------------------------------------------------ The Command Line: Reinvented for Modern Developers Did the resurgence of CLI tooling catch you by surprise? Reconnect with the command line and become more productive. Learn the new .NET and ASP.NET CLI. Get your free copy! http://sdm.link/telerik From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S936546AbcJ1DKM (ORCPT ); Thu, 27 Oct 2016 23:10:12 -0400 Received: from quartz.orcorp.ca ([184.70.90.242]:42699 "EHLO quartz.orcorp.ca" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751584AbcJ1DKL (ORCPT ); Thu, 27 Oct 2016 23:10:11 -0400 Date: Thu, 27 Oct 2016 21:09:16 -0600 From: Jason Gunthorpe To: Andy Lutomirski Cc: "linux-kernel@vger.kernel.org" , Peter Huewe , Marcel Selhorst , Jarkko Sakkinen , tpmdd-devel@lists.sourceforge.net Subject: Re: tpm_tis regression in 4.9? Message-ID: <20161028030916.GA29851@obsidianresearch.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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? I think this patch from Jarkko's next is the fix: http://git.infradead.org/users/jjs/linux-tpmdd.git/commit/65da72b7ddcdd8990e4783d09c7e86d90ccb4121 Jarkko? Can you hurry that along to go in for -rc? > At the very least, shouldn't the error message include rc? Yes. Thanks, Jason