Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1422977AbaKNXce (ORCPT ); Fri, 14 Nov 2014 18:32:34 -0500 Received: from mx1.redhat.com ([209.132.183.28]:45560 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1422893AbaKNXcb (ORCPT ); Fri, 14 Nov 2014 18:32:31 -0500 Date: Fri, 14 Nov 2014 18:32:13 -0500 From: Dave Jones To: Thomas Gleixner Cc: Linus Torvalds , Linux Kernel , the arch/x86 maintainers Subject: Re: frequent lockups in 3.18rc4 Message-ID: <20141114233213.GA14135@redhat.com> Mail-Followup-To: Dave Jones , Thomas Gleixner , Linus Torvalds , Linux Kernel , the arch/x86 maintainers References: <20141114213124.GB3344@redhat.com> 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 Fri, Nov 14, 2014 at 11:55:30PM +0100, Thomas Gleixner wrote: > So this looks more like a smp function call fuckup. > > I assume Dave is running that stuff on KVM. So it might be worth while > to look at the IPI magic there. no, bare metal. Dave -- 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/