Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755113AbaFIOC1 (ORCPT ); Mon, 9 Jun 2014 10:02:27 -0400 Received: from mail-wg0-f51.google.com ([74.125.82.51]:49022 "EHLO mail-wg0-f51.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933523AbaFIOCU (ORCPT ); Mon, 9 Jun 2014 10:02:20 -0400 Date: Mon, 9 Jun 2014 16:02:15 +0200 From: Ingo Molnar To: "H. Peter Anvin" Cc: Sitsofe Wheeler , Linus Torvalds , Igor Mammedov , Toshi Kani , Thomas Gleixner , linux-kernel@vger.kernel.org Subject: Re: [BISECTED][REGRESSION] Kernel does not boot on EeePC Message-ID: <20140609140215.GA1579@gmail.com> References: <20140608090223.GA8703@sucs.org> <20140608094517.GB12736@gmail.com> <5394A260.8000900@zytor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <5394A260.8000900@zytor.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * H. Peter Anvin wrote: > On 06/08/2014 02:45 AM, Ingo Molnar wrote: > > > > * Sitsofe Wheeler wrote: > > > >> Hi, > >> > >> The latest kernel (c593e8978722f7f4a12932733cfeed6c0c74fbaa) refuses to > >> boot on my EeePC - after grub is finished the screen just remains black > >> and the only thing that does something is pressing the power button. The > >> problem commit seems to be: > >> > >> commit 3e1a878b7ccdb31da6d9d2b855c72ad87afeba3f > >> Author: Igor Mammedov > >> Date: Thu Jun 5 15:42:45 2014 +0200 > >> > >> x86/smpboot: Initialize secondary CPU only if master CPU will wait for it > > > > Argh, and have read this just a minute after expressing my hope that > > the hotplug fix is correct :-/ > > > > Linus, please revert commit 3e1a878b7ccdb. > > > > Acked-by: Ingo Molnar > > > > I really want to say *THANK YOU* to Sitsofe for a very timely and > complete report. You really saved us some highly valuable time. Seconded! Thanks, Ingo -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/