From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:43839) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bv3k1-0001Bv-2d for qemu-devel@nongnu.org; Fri, 14 Oct 2016 10:45:48 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bv3jv-0001Hd-Ua for qemu-devel@nongnu.org; Fri, 14 Oct 2016 10:45:44 -0400 Received: from indium.canonical.com ([91.189.90.7]:40453) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bv3jv-0001HW-Nu for qemu-devel@nongnu.org; Fri, 14 Oct 2016 10:45:39 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.76 #1 (Debian)) id 1bv3ju-0008T3-Vo for ; Fri, 14 Oct 2016 14:45:39 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id D1CB12E80C8 for ; Fri, 14 Oct 2016 14:45:38 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Fri, 14 Oct 2016 14:36:33 -0000 From: Tim Epkes <1633508@bugs.launchpad.net> Reply-To: Bug 1633508 <1633508@bugs.launchpad.net> Sender: bounces@canonical.com Message-Id: <20161014143633.7783.6982.malonedeb@gac.canonical.com> Errors-To: bounces@canonical.com Subject: [Qemu-devel] [Bug 1633508] [NEW] libvirt cannot hot insert interfaces to qemu List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Public bug reported: When attempting to hot insert an interface using Ubuntu 16.04.1, I get the = following $ virsh attach-interface --domain gluster1 --type direct \ > --source test0 --model virtio \ > --mac 2a:b6:b0:dc:c7:c4 --config --live error: Failed to attach interface error: internal error: unable to execute QEMU command 'getfd': No file desc= riptor supplied via SCM_RIGHTS test0 exists: $ ip link show test0 35: test0: mtu 1500 qdisc pfifo_fast st= ate DOWN mode DEFAULT group default qlen 1000 link/ether aa:8c:65:2e:79:61 brd ff:ff:ff:ff:ff:ff Just in case I did it wrong with direct, I did network $ virsh net-list Name State Autostart Persistent ---------------------------------------------------------- default active yes yes mgmtnet0 active yes yes $ virsh attach-interface --domain gluster1 --type network \ > --source default --model virtio \ > --mac 2a:b6:b0:dc:c7:c4 --config --live error: Failed to attach interface error: internal error: unable to execute QEMU command 'getfd': No file desc= riptor supplied via SCM_RIGHTS This seems to be an old bug, but is still present. Other relevant informat= ion: $ qemu-system-x86_64 --version QEMU emulator version 2.5.0 (Debian 1:2.5+dfsg-5ubuntu10.5), Copyright (c) = 2003-2008 Fabrice Bellard $ virsh -v 1.3.1 ** Affects: qemu Importance: Undecided Status: New ** Tags: libvirt -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1633508 Title: libvirt cannot hot insert interfaces to qemu Status in QEMU: New Bug description: When attempting to hot insert an interface using Ubuntu 16.04.1, I get th= e following $ virsh attach-interface --domain gluster1 --type direct \ > --source test0 --model virtio \ > --mac 2a:b6:b0:dc:c7:c4 --config --live error: Failed to attach interface error: internal error: unable to execute QEMU command 'getfd': No file de= scriptor supplied via SCM_RIGHTS test0 exists: $ ip link show test0 35: test0: mtu 1500 qdisc pfifo_fast = state DOWN mode DEFAULT group default qlen 1000 link/ether aa:8c:65:2e:79:61 brd ff:ff:ff:ff:ff:ff Just in case I did it wrong with direct, I did network $ virsh net-list Name State Autostart Persistent ---------------------------------------------------------- default active yes yes mgmtnet0 active yes yes $ virsh attach-interface --domain gluster1 --type network \ > --source default --model virtio \ > --mac 2a:b6:b0:dc:c7:c4 --config --live error: Failed to attach interface error: internal error: unable to execute QEMU command 'getfd': No file de= scriptor supplied via SCM_RIGHTS = This seems to be an old bug, but is still present. Other relevant inform= ation: $ qemu-system-x86_64 --version QEMU emulator version 2.5.0 (Debian 1:2.5+dfsg-5ubuntu10.5), Copyright (c= ) 2003-2008 Fabrice Bellard $ virsh -v 1.3.1 To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1633508/+subscriptions