From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932386AbdDDSjM (ORCPT ); Tue, 4 Apr 2017 14:39:12 -0400 Received: from mout.gmx.net ([212.227.15.15]:61349 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755483AbdDDSiw (ORCPT ); Tue, 4 Apr 2017 14:38:52 -0400 Message-ID: <1491331115.4253.41.camel@gmx.de> Subject: Re: Random guest crashes since 5c34d002dcc7 ("virtio_pci: use shared interrupts for virtqueues") From: Mike Galbraith To: "Michael S. Tsirkin" Cc: Christoph Hellwig , Thorsten Leemhuis , virtio-dev@lists.oasis-open.org, Linux Kernel Mailing List , rjones@redhat.com Date: Tue, 04 Apr 2017 20:38:35 +0200 In-Reply-To: <20170404205921-mutt-send-email-mst@kernel.org> References: <20170331194416-mutt-send-email-mst@kernel.org> <20170403141823.GA24747@lst.de> <1491242192.5638.111.camel@gmx.de> <20170403210931-mutt-send-email-mst@kernel.org> <1491278572.5198.28.camel@gmx.de> <20170404163725-mutt-send-email-mst@kernel.org> <1491315482.5239.11.camel@gmx.de> <20170404182904-mutt-send-email-mst@kernel.org> <1491327646.4253.2.camel@gmx.de> <1491328476.4253.10.camel@gmx.de> <20170404205921-mutt-send-email-mst@kernel.org> 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:rtZtm86P/lR6fUGquUZFQnucBoR7aISY1+D9+U5nY1Fn7xr8zA4 yQaxKI0yBljy/jPPUF7+0MqRCuYPZX6zcqLuP80KhOINY3s1ISPgbAkub/VnO+6mWxVQXo4 VUPVpLm8q94wIoLoc5UAPQtUmNlVNBibYCVYPJSB3QtbWhMMGuADBGY1tEOKgCR+zjMK/SJ m87X0CdMt12rh6AHK9smw== X-UI-Out-Filterresults: notjunk:1;V01:K0:4+j8CKCeqRw=:BAb/yzwyWkGVBG1WKjz8iU +TeR0lPBd4hu/p+eIQNh1FDo3eds7hcMtmDNPbMzLB7VT2aOTKBnrnb3zqZ0TnjWqy8qvBccT MPoFi8CoazcOlQif8umdyoumDAacisrqr06Og0rtxaWg6fE5YmN/UO7qoA4/XrsH2kwqs1obX ZRAvozOnLj5MlA+wyIRQkuyBQN8tNo52emel+w4+SH8D2dIIcPTOrNaaQTfDKdI3NMUki+ths sMWAA0iiLSfeUu4mgrglbf/yrMRtyBQaeGrexdHh+Uwe3TGpmv9LNPQ8NQcMaBESXKxA/tDX/ ShdO0SZr8P61IibiqdP/KkC+EgbHmC2pW7WQVqXfRKMHQKft3kytwNtkv4TKtbhSOirkfAVXj l/F+vPaZ3UcjcVgZQ2UHfONIje4ZLluVLaolrRJsb2/X/P8vWsHdSUI4SMy6VITZ8jLO1Pmqg ecOnKHHKADen/vH6nrf46e8y+BDbDBTxYte0AnHFt5YUrVBiadRXg33wBFXbLLEk5lkK+zwUX HSbpvjlUp04r6mAghDAskqi10nzRGf8WP1M+kwBOtWhP0x/uPej+A32Y4f9bUhLUvmQMoMh9V xFErt+sgUFU5I+sn+0A+xsZ/1WSmk/06f3Sa8B0I/p47beanMR7jk/0h8Oil0IWe9nEbdfJHr aBTgqmJriXHw++QefkLLptsnC4+Tp9EK/Xl3OIabVWdAA73bRQ2+TavdlVTylKSJ0ftXviSFt o4j7zgLBjszaFwxbG2/dfqr8M0kynt0I5vVKfxHHixAl/yr4KcaXeZwwoqV9s6/GCIHc9dEgf jzhbwJr Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2017-04-04 at 21:00 +0300, Michael S. Tsirkin wrote: > And just making double sure, the 1st version that has the issue > is 5c34d002dcc7, isn't it? I'm asking because subject says so > but then goes on to list subject from another commit. > This one is: > > virtio_pci: remove struct virtio_pci_vq_info When the hibernation related warnings started I don't know, I wasn't targeting that, those fell out of subsequent testing. I started out hunting console breakage point w. threaded irqs, which is 5c34d002dcc7. -Mike