Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753631AbdDEGv7 (ORCPT ); Wed, 5 Apr 2017 02:51:59 -0400 Received: from mout.gmx.net ([212.227.17.21]:65059 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753504AbdDEGv4 (ORCPT ); Wed, 5 Apr 2017 02:51:56 -0400 Message-ID: <1491375107.4536.172.camel@gmx.de> Subject: Re: Random guest crashes since 5c34d002dcc7 ("virtio_pci: use shared interrupts for virtqueues") From: Mike Galbraith To: Christoph Hellwig Cc: "Michael S. Tsirkin" , Thorsten Leemhuis , virtio-dev@lists.oasis-open.org, Linux Kernel Mailing List , rjones@redhat.com Date: Wed, 05 Apr 2017 08:51:47 +0200 In-Reply-To: <20170405062934.GA26528@lst.de> References: <20170404182904-mutt-send-email-mst@kernel.org> <1491327646.4253.2.camel@gmx.de> <1491328476.4253.10.camel@gmx.de> <20170404213702-mutt-send-email-mst@kernel.org> <1491361749.4536.69.camel@gmx.de> <20170405060806-mutt-send-email-mst@kernel.org> <1491362670.4536.78.camel@gmx.de> <1491363606.4536.80.camel@gmx.de> <20170405065123-mutt-send-email-mst@kernel.org> <1491366290.4536.114.camel@gmx.de> <20170405062934.GA26528@lst.de> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.16.5 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit X-Provags-ID: V03:K0:CwFdF0dkiU7XcpNuhnTTHkxr0QCjakiCJTSougNcGT2Q1ak3WMo 7SFw3tRysr+q/N0SI0Yi2lS68MZ+Q8691pyaCP2ymPXp7XRe+CXTsxEjhvOUPI74N8R1N5f 516weX3i/0ujgmU5KitCSVla8auvdXp81AxSfxyGmmWuKRk/Y6DEmWrsz/yLbELsXWuzP21 CoMAT892QBKDeqXE9UNfQ== X-UI-Out-Filterresults: notjunk:1;V01:K0:guSk9S6z96g=:v5q49asJu3/K3fCo71y5cI kC05yidTEOrO6k0sgUCkzz3dfXWYUwrdaWVcNpGVrxWiGNKshsSLEet5Hm8UvsFBqaVtv4qoR Rco8gN9r1FyMj1xN0lsXy4gMEseOfl481FeESmlWv88X+WSv/tGldFBVBzCLaUtMqyBUAFA3N Az9j8L2TuXA4SULSHgQ0fDl0dxNCSeiuHOJbtd+x7dA5ieNEE+mHluU+I3VXZYNlSzkTgEIXr MDPQJcU/2cMVWnwscT6JKksGwf7HQBm8PVgqP8Il/Kd2zCWS/o1d0WHpCatOr0XQr0lIs71qB BSrJoGc69e8ypKbZIgD2dnq4p5D+n31XNyUBINA8D/KMU3sOiO4TKsO5VIEo2H9zhCvL/w/pt oDio+kJ3HmGNyxyRw/ft0bY16Ue9ercLai/gru3pPDfDz8WsQLGGrB1h8QP42O13SgFoshmkB 198Zv9qW23bNtzfGj278URo3ZFTQ741R9S88PY6foKn++OCzGztLk4AlkxxsrcKlXZSkSNq3L 6Uxl0fA5Dihp3YhdeYBd2uKPeDmMzxHFuc6fbGYE9WrITrpraNxPX7i9b0xAwt9mkjvVMLPEE uQD5efsDH1ct202yWUC9pSYgkVYxjIP7AsRvjpk/AQKyQMbDODVhJJ3wVhpGDlKbieG6MYt70 32J1BT3xaXdpSWEiWOXCa/AHmmGBOOky5ofjbErGyBnBJObgxeS0gvgsYi/u5KqK5CcdJXm6X C9YKJGwhuTeD6nYZEqcXt0P9rjGHvlwnCmYKqKTQqmYYxGxO2SvZuTvnt3Dlh9YP1IrUpH2rc pXWIzky Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 272 Lines: 8 On Wed, 2017-04-05 at 08:29 +0200, Christoph Hellwig wrote: > Can you check where the issues appear? I'd like to do a pure revert > of the shared interrupts, but that three has a lot more in it.. Not immediately, one of my several pots is emitting black smoke. -Mike