From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761367AbbBIWEH (ORCPT ); Mon, 9 Feb 2015 17:04:07 -0500 Received: from bh-25.webhostbox.net ([208.91.199.152]:50238 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755796AbbBIWEF (ORCPT ); Mon, 9 Feb 2015 17:04:05 -0500 Date: Mon, 9 Feb 2015 14:03:17 -0800 From: Guenter Roeck To: Greg Kroah-Hartman Cc: Shuah Khan , linux-kernel@vger.kernel.org, alexander.usyskin@intel.com, tomas.winkler@intel.com, torvalds@linux-foundation.org, akpm@linux-foundation.org, satoru.takeuchi@gmail.com, shuah.kh@samsung.com, stable@vger.kernel.org Subject: Re: [PATCH 3.18 00/39] 3.18.7-stable review Message-ID: <20150209220317.GA1684@roeck-us.net> References: <20150209083328.753647350@linuxfoundation.org> <54D8FBFE.5000700@osg.samsung.com> <20150209213736.GC11071@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20150209213736.GC11071@kroah.com> User-Agent: Mutt/1.5.23 (2014-03-12) X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-CTCH-PVer: 0000001 X-CTCH-Spam: Unknown X-CTCH-VOD: Unknown X-CTCH-Flags: 0 X-CTCH-RefID: str=0001.0A020201.54D92ED3.02B7,ss=1,re=0.001,recu=0.000,reip=0.000,cl=1,cld=1,fgs=0 X-CTCH-Score: 0.001 X-CTCH-ScoreCust: 0.000 X-CTCH-Rules: C_4847, X-CTCH-SenderID: linux@roeck-us.net X-CTCH-SenderID-Flags: 0 X-CTCH-SenderID-TotalMessages: 3 X-CTCH-SenderID-TotalSpam: 0 X-CTCH-SenderID-TotalSuspected: 0 X-CTCH-SenderID-TotalConfirmed: 0 X-CTCH-SenderID-TotalBulk: 0 X-CTCH-SenderID-TotalVirus: 0 X-CTCH-SenderID-TotalRecipients: 0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: mailgid no entry from get_relayhosts_entry X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Feb 10, 2015 at 05:37:36AM +0800, Greg Kroah-Hartman wrote: > On Mon, Feb 09, 2015 at 11:27:10AM -0700, Shuah Khan wrote: > > On 02/09/2015 01:33 AM, Greg Kroah-Hartman wrote: > > > This is the start of the stable review cycle for the 3.18.7 release. > > > There are 39 patches in this series, all will be posted as a response > > > to this one. If anyone has any issues with these being applied, please > > > let me know. > > > > > > Responses should be made by Wed Feb 11 08:33:11 UTC 2015. > > > Anything received after that time might be too late. > > > > > > The whole patch series can be found in one patch at: > > > kernel.org/pub/linux/kernel/v3.0/stable-review/patch-3.18.7-rc1.gz > > > and the diffstat can be found below. > > > > > > thanks, > > > > > > greg k-h > > > > > > > Compiled and booted on my test system. > > > > I am seeing the following mei_me messages: > > > > mei_me 0000:00:16.0: version message write failed: ret = -5 > > mei_me 0000:00:16.0: hbm_start failed ret = -5 > > mei_me 0000:00:16.0: version message write failed: ret = -5 > > mei_me 0000:00:16.0: hbm_start failed ret = -5 > > > > Not concerned - maybe Alexander Usyskin and Tomas Winkler > > can take a look and see if this looks ok. > > > > Could this be related to: > > > > mei: clean reset bit before reset > > > > commit b13a65ef190e488e2761d65bdd2e1fe8a3a125f5 upstream. > > Odd, I wouldn't think that this commit would cause those errors to show > up, if so, that's not good. > > Alexander, any thoughts? > mei_hbm_reset() is called just before the above message. Maybe the reset is not complete ? The comment associated with the commit suggests that this can happen. If so, there should also be warning "H_RST is set = 0x%08X" in the log. Guenter