Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753959AbbFOIBu (ORCPT ); Mon, 15 Jun 2015 04:01:50 -0400 Received: from mail-wi0-f171.google.com ([209.85.212.171]:34158 "EHLO mail-wi0-f171.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751238AbbFOIBo (ORCPT ); Mon, 15 Jun 2015 04:01:44 -0400 Message-ID: <1434355301.3719.7.camel@googlemail.com> Subject: Re: lockup when C1E and high-resolution timers enabled From: Christoph Fritz Reply-To: chf.fritz@googlemail.com To: Borislav Petkov Cc: Daniel J Blueman , Linux Kernel Date: Mon, 15 Jun 2015 10:01:41 +0200 In-Reply-To: <20150615075437.GC4255@pd.tnic> References: <1434256796.1699.5.camel@googlemail.com> <20150614164745.GA14892@pd.tnic> <1434323107.1702.3.camel@googlemail.com> <20150615075437.GC4255@pd.tnic> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.12.9-1+b1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 671 Lines: 18 On Mon, 2015-06-15 at 09:54 +0200, Borislav Petkov wrote: > Just to rule out the aspect that your issue might be fixed by microcode > but that microcode needs to be loaded early, can you enable the early > microcode loader, put the microcode in initrd as described here: > > Documentation/x86/early-microcode.txt > > and retry? I should have mentioned that, I already tested that, it doesn't fix the described lockup :-( -- 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/