Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751987AbaD2Cp6 (ORCPT ); Mon, 28 Apr 2014 22:45:58 -0400 Received: from terminus.zytor.com ([198.137.202.10]:54484 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751696AbaD2Cp5 (ORCPT ); Mon, 28 Apr 2014 22:45:57 -0400 Message-ID: <535F1226.7000609@zytor.com> Date: Mon, 28 Apr 2014 19:44:54 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.4.0 MIME-Version: 1.0 To: "H. Peter Anvin" , Andrew Lutomirski CC: comex , Linux Kernel Mailing List , Linus Torvalds , Ingo Molnar , Alexander van Heukelum , Konrad Rzeszutek Wilk , Boris Ostrovsky , Borislav Petkov , Arjan van de Ven , Brian Gerst , Alexandre Julliard , Andi Kleen , Thomas Gleixner Subject: Re: [PATCH] x86-64: espfix for 64-bit mode *PROTOTYPE* References: <1398120472-6190-1-git-send-email-hpa@linux.intel.com> <535EDEC5.7030209@zytor.com> <535EDF67.3090501@linux.intel.com> <535F108C.9010001@linux.intel.com> In-Reply-To: <535F108C.9010001@linux.intel.com> X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/28/2014 07:38 PM, H. Peter Anvin wrote: > On 04/28/2014 05:20 PM, Andrew Lutomirski wrote: >> >> ldttest segfaults on 3.13 and 3.14 for me. It reboots (triple fault?) >> on your branch. It even said this: >> >> qemu-system-x86_64: 9pfs:virtfs_reset: One or more uncluncked fids >> found during reset >> >> I have no idea what an uncluncked fd is :) >> > > It means 9p wasn't properly shut down. > (A "fid" is like the 9p version of a file descriptor. Sort of.) -hpa -- 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/