Did the test and the upgrade to proposed confirming the expected result. root@d:~# uvt-kvm create --password ubuntu tests-scsi-hotplug arch=amd64 release=bionic label=daily Warning: using --password from the command line is not secure and should be used for debugging only. root@d:~# virsh shutdown tests-scsi-hotplug Domain tests-scsi-hotplug is being shutdown root@d:~# virsh list Id Name State -------------------- root@d:~# virsh edit tests-scsi-hotplug Select an editor. To change later, run 'select-editor'. 1. /bin/nano <---- easiest 2. /usr/bin/vim.basic 3. /usr/bin/vim.tiny 4. /bin/ed Choose 1-4 [1]: 2 Domain tests-scsi-hotplug XML configuration edited. root@d:~# cat > hpdisk.xml << EOF > > > > >

> > EOF root@d:~# virsh start tests-scsi-hotplug Domain tests-scsi-hotplug started root@d:~# virsh list Id Name State ------------------------------------ 3 tests-scsi-hotplug running root@d:~# virsh attach-device tests-scsi-hotplug hpdisk.xml error: Failed to attach device from hpdisk.xml error: internal error: unable to execute QEMU command 'device_add': Duplicate ID 'scsi0-0-0-0' for device root@d:~# vim /etc/apt/sources.list root@d:~# apt update Hit:1 http://archive.ubuntu.com/ubuntu disco InRelease Get:2 http://security.ubuntu.com/ubuntu disco-security InRelease [97.5 kB] Get:3 http://archive.ubuntu.com/ubuntu disco-updates InRelease [97.5 kB] Ign:4 http://ddebs.ubuntu.com disco InRelease Hit:5 http://ppa.launchpad.net/lucaskanashiro/disco-openldap-slapd-segfault-1838370/ubuntu disco InRelease Ign:6 http://ddebs.ubuntu.com disco-updates InRelease Ign:7 http://ddebs.ubuntu.com disco-proposed InRelease Get:8 http://archive.ubuntu.com/ubuntu disco-backports InRelease [88.8 kB] Hit:9 http://ddebs.ubuntu.com disco Release Get:10 http://ddebs.ubuntu.com disco-updates Release [34.7 kB] Get:11 http://archive.ubuntu.com/ubuntu disco-proposed InRelease [255 kB] Hit:12 http://ppa.launchpad.net/paelzer/bug-1840956-binfmt-containers/ubuntu disco InRelease Get:13 http://ddebs.ubuntu.com disco-proposed Release [34.7 kB] Hit:14 http://ppa.launchpad.net/sbeattie/lp1842701/ubuntu disco InRelease Get:15 http://ddebs.ubuntu.com disco-updates Release.gpg [819 B] Get:16 http://ddebs.ubuntu.com disco-proposed Release.gpg [819 B] Get:17 http://security.ubuntu.com/ubuntu disco-security/main amd64 Packages [202 kB] Get:18 http://security.ubuntu.com/ubuntu disco-security/main amd64 c-n-f Metadata [4640 B] Get:19 http://security.ubuntu.com/ubuntu disco-security/universe amd64 Packages [249 kB] Get:20 http://security.ubuntu.com/ubuntu disco-security/universe amd64 c-n-f Metadata [5936 B] Get:21 http://archive.ubuntu.com/ubuntu disco-updates/main amd64 Packages [266 kB] Get:23 http://archive.ubuntu.com/ubuntu disco-updates/main amd64 c-n-f Metadata [7256 B] Get:24 http://archive.ubuntu.com/ubuntu disco-updates/universe amd64 Packages [302 kB] Get:25 http://archive.ubuntu.com/ubuntu disco-updates/universe amd64 c-n-f Metadata [7320 B] Get:26 http://archive.ubuntu.com/ubuntu disco-proposed/main amd64 Packages [36.7 kB] Get:27 http://archive.ubuntu.com/ubuntu disco-proposed/main Translation-en [17.5 kB] Get:28 http://archive.ubuntu.com/ubuntu disco-proposed/main amd64 c-n-f Metadata [1820 B] Get:29 http://archive.ubuntu.com/ubuntu disco-proposed/restricted amd64 Packages [1560 B] Get:30 http://archive.ubuntu.com/ubuntu disco-proposed/restricted Translation-en [624 B] Get:31 http://archive.ubuntu.com/ubuntu disco-proposed/restricted amd64 c-n-f Metadata [116 B] Get:32 http://archive.ubuntu.com/ubuntu disco-proposed/universe amd64 Packages [9340 B] Get:33 http://archive.ubuntu.com/ubuntu disco-proposed/universe Translation-en [6128 B] Get:34 http://archive.ubuntu.com/ubuntu disco-proposed/universe amd64 c-n-f Metadata [644 B] Get:35 http://archive.ubuntu.com/ubuntu disco-proposed/multiverse amd64 c-n-f Metadata [116 B] Get:36 http://ddebs.ubuntu.com disco-updates/main amd64 Packages [144 kB] Get:37 http://ddebs.ubuntu.com disco-updates/universe amd64 Packages [133 kB] Get:38 http://ddebs.ubuntu.com disco-proposed/main amd64 Packages [20.9 kB] Get:39 http://ddebs.ubuntu.com disco-proposed/universe amd64 Packages [9248 B] Fetched 2036 kB in 2s (963 kB/s) Reading package lists... Done Building dependency tree Reading state information... Done 27 packages can be upgraded. Run 'apt list --upgradable' to see them. root@d:~# apt list --upgradable Listing... Done apt-utils/disco-proposed 1.8.3 amd64 [upgradable from: 1.8.1] apt/disco-proposed 1.8.3 amd64 [upgradable from: 1.8.1] cloud-guest-utils/disco-proposed 0.31-0ubuntu1.1 all [upgradable from: 0.31-0ubuntu1] cloud-image-utils/disco-proposed 0.31-0ubuntu1.1 all [upgradable from: 0.31-0ubuntu1] cloud-init/disco-updates 19.2-24-ge7881d5c-0ubuntu1~19.04.1 all [upgradable from: 19.1-1-gbaa47854-0ubuntu1~19.04.1] curl/disco-updates,disco-security 7.64.0-2ubuntu1.2 amd64 [upgradable from: 7.64.0-2ubuntu1.1] kbd/disco-proposed 2.0.4-4ubuntu1.19.04.0 amd64 [upgradable from: 2.0.4-4ubuntu1] libapt-inst2.0/disco-proposed 1.8.3 amd64 [upgradable from: 1.8.1] libapt-pkg5.0/disco-proposed 1.8.3 amd64 [upgradable from: 1.8.1] libcurl3-gnutls/disco-updates,disco-security 7.64.0-2ubuntu1.2 amd64 [upgradable from: 7.64.0-2ubuntu1.1] libcurl4/disco-updates,disco-security 7.64.0-2ubuntu1.2 amd64 [upgradable from: 7.64.0-2ubuntu1.1] libnss3/disco-proposed 2:3.42-1ubuntu2.2 amd64 [upgradable from: 2:3.42-1ubuntu2.1] libpulse0/disco-proposed 1:12.2-2ubuntu3.1 amd64 [upgradable from: 1:12.2-2ubuntu3] librados2/disco-proposed 13.2.6-0ubuntu0.19.04.4 amd64 [upgradable from: 13.2.6-0ubuntu0.19.04.3] librbd1/disco-proposed 13.2.6-0ubuntu0.19.04.4 amd64 [upgradable from: 13.2.6-0ubuntu0.19.04.3] libssl1.1/disco-proposed 1.1.1b-1ubuntu2.4 amd64 [upgradable from: 1.1.1b-1ubuntu2.1] libvirt-clients/disco-proposed 5.0.0-1ubuntu2.5 amd64 [upgradable from: 5.0.0-1ubuntu2.4] libvirt-daemon-driver-storage-rbd/disco-proposed 5.0.0-1ubuntu2.5 amd64 [upgradable from: 5.0.0-1ubuntu2.4] libvirt-daemon-system/disco-proposed 5.0.0-1ubuntu2.5 amd64 [upgradable from: 5.0.0-1ubuntu2.4] libvirt-daemon/disco-proposed 5.0.0-1ubuntu2.5 amd64 [upgradable from: 5.0.0-1ubuntu2.4] libvirt0/disco-proposed 5.0.0-1ubuntu2.5 amd64 [upgradable from: 5.0.0-1ubuntu2.4] linux-libc-dev/disco-proposed 5.0.0-28.30 amd64 [upgradable from: 5.0.0-27.28] login/disco-proposed 1:4.5-1.1ubuntu2.1 amd64 [upgradable from: 1:4.5-1.1ubuntu2] netplan.io/disco-proposed 0.98-0ubuntu1~19.04.1 amd64 [upgradable from: 0.97-0ubuntu1~19.04.1] openssl/disco-proposed 1.1.1b-1ubuntu2.4 amd64 [upgradable from: 1.1.1b-1ubuntu2.1] passwd/disco-proposed 1:4.5-1.1ubuntu2.1 amd64 [upgradable from: 1:4.5-1.1ubuntu2] sosreport/disco-proposed 3.6-1ubuntu2.1 amd64 [upgradable from: 3.6-1ubuntu2] root@d:~# apt install libvirt-daemon-system Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: adwaita-icon-theme at-spi2-core gtk-update-icon-cache hicolor-icon-theme humanity-icon-theme libasyncns0 libatk-bridge2.0-0 libatk1.0-0 libatk1.0-data libatspi2.0-0 libcolord2 libcups2 libgtk-3-0 libgtk-3-bin libgtk-3-common libjson-glib-1.0-0 libjson-glib-1.0-common liblcms2-2 libpulse0 librest-0.7-0 librsvg2-2 librsvg2-common libsndfile1 libsoup-gnome2.4-1 libvte-2.91-0 libvte-2.91-common libwayland-client0 libwayland-cursor0 libwayland-egl1 libxcomposite1 libxcursor1 libxi6 libxinerama1 libxkbcommon0 libxrandr2 libxtst6 qemu-system-gui ubuntu-mono x11-common Use 'apt autoremove' to remove them. The following additional packages will be installed: libvirt-clients libvirt-daemon libvirt-daemon-driver-storage-rbd libvirt0 Suggested packages: libvirt-daemon-driver-storage-gluster libvirt-daemon-driver-storage-zfs numad auditd nfs-common pm-utils radvd systemtap zfsutils The following packages will be upgraded: libvirt-clients libvirt-daemon libvirt-daemon-driver-storage-rbd libvirt-daemon-system libvirt0 5 upgraded, 0 newly installed, 0 to remove and 22 not upgraded. Need to get 4015 kB of archives. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] Y Get:1 http://archive.ubuntu.com/ubuntu disco-proposed/main amd64 libvirt-daemon-driver-storage-rbd amd64 5.0.0-1ubuntu2.5 [68.8 kB] Get:2 http://archive.ubuntu.com/ubuntu disco-proposed/main amd64 libvirt-daemon-system amd64 5.0.0-1ubuntu2.5 [76.3 kB] Get:3 http://archive.ubuntu.com/ubuntu disco-proposed/main amd64 libvirt-clients amd64 5.0.0-1ubuntu2.5 [665 kB] Get:4 http://archive.ubuntu.com/ubuntu disco-proposed/main amd64 libvirt0 amd64 5.0.0-1ubuntu2.5 [1460 kB] Get:5 http://archive.ubuntu.com/ubuntu disco-proposed/main amd64 libvirt-daemon amd64 5.0.0-1ubuntu2.5 [1744 kB] Fetched 4015 kB in 2s (2335 kB/s) Preconfiguring packages ... (Reading database ... 59812 files and directories currently installed.) Preparing to unpack .../libvirt-daemon-driver-storage-rbd_5.0.0-1ubuntu2.5_amd64.deb ... Unpacking libvirt-daemon-driver-storage-rbd (5.0.0-1ubuntu2.5) over (5.0.0-1ubuntu2.4) ... Preparing to unpack .../libvirt-daemon-system_5.0.0-1ubuntu2.5_amd64.deb ... Unpacking libvirt-daemon-system (5.0.0-1ubuntu2.5) over (5.0.0-1ubuntu2.4) ... Preparing to unpack .../libvirt-clients_5.0.0-1ubuntu2.5_amd64.deb ... Unpacking libvirt-clients (5.0.0-1ubuntu2.5) over (5.0.0-1ubuntu2.4) ... Preparing to unpack .../libvirt0_5.0.0-1ubuntu2.5_amd64.deb ... Unpacking libvirt0:amd64 (5.0.0-1ubuntu2.5) over (5.0.0-1ubuntu2.4) ... Preparing to unpack .../libvirt-daemon_5.0.0-1ubuntu2.5_amd64.deb ... Unpacking libvirt-daemon (5.0.0-1ubuntu2.5) over (5.0.0-1ubuntu2.4) ... Setting up libvirt0:amd64 (5.0.0-1ubuntu2.5) ... Setting up libvirt-daemon (5.0.0-1ubuntu2.5) ... Setting up libvirt-daemon-driver-storage-rbd (5.0.0-1ubuntu2.5) ... Setting up libvirt-clients (5.0.0-1ubuntu2.5) ... Setting up libvirt-daemon-system (5.0.0-1ubuntu2.5) ... virtlockd.service is a disabled or a static unit, not starting it. virtlogd.service is a disabled or a static unit, not starting it. Setting up libvirt-daemon dnsmasq configuration. Processing triggers for systemd (240-6ubuntu5.7) ... Processing triggers for man-db (2.8.5-2) ... Processing triggers for libc-bin (2.29-0ubuntu2) ... root@d:~# root@d:~# root@d:~# virsh attach-device tests-scsi-hotplug hpdisk.xml error: Failed to attach device from hpdisk.xml error: Requested operation is not valid: Domain already contains a disk with that address