From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Michael S. Tsirkin" Subject: Re: KVM: injection failed, MSI lost (Operation not permitted) Date: Thu, 27 Sep 2012 14:12:57 +0200 Message-ID: <20120927121256.GA26749@redhat.com> References: <20120925141900.GA31714@redhat.com> <5061CE9F.2000101@siemens.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Gleb Natapov , "kvm@vger.kernel.org" , "avi@redhat.com" , "mtosatti@redhat.com" To: Jan Kiszka Return-path: Received: from mx1.redhat.com ([209.132.183.28]:19395 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751071Ab2I0ML0 (ORCPT ); Thu, 27 Sep 2012 08:11:26 -0400 Content-Disposition: inline In-Reply-To: <5061CE9F.2000101@siemens.com> Sender: kvm-owner@vger.kernel.org List-ID: On Tue, Sep 25, 2012 at 05:32:47PM +0200, Jan Kiszka wrote: > On 2012-09-25 16:19, Michael S. Tsirkin wrote: > > Each time I kill qemu-kvm I get this error: > > KVM: injection failed, MSI lost (Operation not permitted) > > > > Jan, any idea? > > Race in shutting down resources? > > What do you do precisely? I never saw this. > > Jan I boot guest like this: /home/mst/qemu-test/bin/qemu-system-x86_64 -enable-kvm -cpu kvm64 -m 1G -drive file=/home/mst/rhel6-try.qcow2 -net nic,model=virtio,netdev=foo -netdev id=bar -device e1000,netdev=bar -redir tcp:8022::22 -netdev tap,id=foo,ifname=msttap0,script=/home/mst/ifup,downscript=no,vhost=off -vnc :1 -smp 16 -snapshot At some later point I kill it from another shell: kill `pgrep qemu` > -- > Siemens AG, Corporate Technology, CT RTC ITP SDP-DE > Corporate Competence Center Embedded Linux