From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751614AbaC2MQB (ORCPT ); Sat, 29 Mar 2014 08:16:01 -0400 Received: from gwu.lbox.cz ([62.245.111.132]:55204 "EHLO gwu.lbox.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751432AbaC2MQA (ORCPT ); Sat, 29 Mar 2014 08:16:00 -0400 Date: Sat, 29 Mar 2014 13:15:50 +0100 From: Nikola Ciprich To: linux-kernel@vger.kernel.org Cc: tomas.winkler@intel.com Subject: Re: 3.0 -> 3.10 regression? poweroff instead of reboot? Message-ID: <20140329121550.GA5878@nik-comp.linuxbox.cz> References: <20140310145530.GA27230@pcnci.linuxbox.cz> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="BXVAT5kNtrzKuDFl" Content-Disposition: inline In-Reply-To: <20140310145530.GA27230@pcnci.linuxbox.cz> "X-PGP-Key: http://nik.lbox.cz/downloads/nikola.ciprich.asc" User-Agent: Mutt/1.5.21 (2011-07-01) X-Antivirus: on proxybox by F-Secure antivirus, database version 2014-03-29_01 X-Milter-Copy-Status: I X-Milter-Copy-Status: I X-Spam-Score: N/A (imported whitelist) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --BXVAT5kNtrzKuDFl Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable (CC Tomas Winkler) So finally I got some time to look deeper into this, and the problem might not be regression after all.. It is caused by mei_me module, blacklisting it "fixes it" for me. So for me it's kinda of solution, although I guess MEI related people might be interested in it.. If I could be of any help, please let me know - at least I've got hardware on which I can reproduce the problem.. BR nik On Mon, Mar 10, 2014 at 03:55:30PM +0100, Nikola Ciprich wrote: > Hi, >=20 > after installing new server, we've noticed weird behaviour: when box is > about to reboot, it powers off instead. This was with 3.10.33, downgrading > to 3.0.101 seems to fix this problem. I didn't have time to play with it = today > and box had to be shipped today, so it'll take few days before I'll have = chance > for further research, but I wanted to ask whether somebody has met similar > problem and what I should check first? >=20 > The system is x86_64 centos 6, HW is supermicro x9sci-ln4f. >=20 > Any help appreciated >=20 > When I have chance to put my hands on this box again, I'll try > latest kernel and I can also do bisect, if needed. >=20 > BR >=20 > nik >=20 >=20 >=20 >=20 > --=20 > ------------------------------------- > Ing. Nikola CIPRICH > LinuxBox.cz, s.r.o. > 28.rijna 168, 709 00 Ostrava >=20 > tel.: +420 591 166 214 > fax: +420 596 621 273 > mobil: +420 777 093 799 > www.linuxbox.cz >=20 > mobil servis: +420 737 238 656 > email servis: servis@linuxbox.cz > ------------------------------------- --=20 ------------------------------------- Ing. Nikola CIPRICH LinuxBox.cz, s.r.o. 28. rijna 168, 709 00 Ostrava tel.: +420 591 166 214 fax: +420 596 621 273 mobil: +420 777 093 799 www.linuxbox.cz mobil servis: +420 737 238 656 email servis: servis@linuxbox.cz ------------------------------------- --BXVAT5kNtrzKuDFl Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEARECAAYFAlM2uXYACgkQ3xdJJrLygV4O5wCdH83//KIHtE0r3EIhUcOhtLzk Y04AniuL1h+7ge/D48aOd610kP266x9a =/Jez -----END PGP SIGNATURE----- --BXVAT5kNtrzKuDFl--