@paelzer, We are seeing problems on Xenial when upgrading from -10.14 to -10.15
root@xxx:~# apt-get install libvirt-bin Reading package lists... Done Building dependency tree Reading state information... Done The following additional packages will be installed: libvirt0 Suggested packages: policykit-1 apparmor radvd Recommended packages: libxml2-utils pm-utils The following packages will be upgraded: libvirt-bin libvirt0 2 upgraded, 0 newly installed, 0 to remove and 42 not upgraded. Need to get 3544 kB of archives. After this operation, 0 B of additional disk space will be used. Do you want to continue? [Y/n] Get:1 http://archive.ubuntu.com/ubuntu xenial-proposed/main amd64 libvirt-bin amd64 1.3.1-1ubuntu10.15 [2417 kB] Get:2 http://archive.ubuntu.com/ubuntu xenial-proposed/main amd64 libvirt0 amd64 1.3.1-1ubuntu10.15 [1127 kB] Fetched 3544 kB in 0s (8712 kB/s) (Reading database ... 98926 files and directories currently installed.) Preparing to unpack .../libvirt-bin_1.3.1-1ubuntu10.15_amd64.deb ... Unpacking libvirt-bin (1.3.1-1ubuntu10.15) over (1.3.1-1ubuntu10.14) ... Preparing to unpack .../libvirt0_1.3.1-1ubuntu10.15_amd64.deb ... Unpacking libvirt0:amd64 (1.3.1-1ubuntu10.15) over (1.3.1-1ubuntu10.14) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for systemd (229-4ubuntu21) ... Processing triggers for man-db (2.7.5-1) ... Processing triggers for libc-bin (2.23-0ubuntu9) ... Setting up libvirt0:amd64 (1.3.1-1ubuntu10.15) ... Setting up libvirt-bin (1.3.1-1ubuntu10.15) ... A dependency job for virtlogd.service failed. See 'journalctl -xe' for details. invoke-rc.d: initscript virtlogd, action "start" failed. * virtlogd.service - Virtual machine log manager Loaded: loaded (/lib/systemd/system/virtlogd.service; indirect; vendor preset: enabled) Active: active (running) since Tue 2017-11-07 18:08:30 CET; 2 days ago Docs: man:virtlogd(8) http://libvirt.org Main PID: 5729 (virtlogd) CGroup: /system.slice/virtlogd.service `-5729 /usr/sbin/virtlogd Nov 07 18:19:59 xxx virtlogd[5729]: End of file while reading data: Input/output error Nov 07 18:20:04 xxx virtlogd[5729]: End of file while reading data: Input/output error Nov 07 18:25:35 xxx virtlogd[5729]: End of file while reading data: Input/output error Nov 07 18:37:05 xxx virtlogd[5729]: Cannot open log file: '/var/log/libvirt/qemu/xxx.log': Device or resource busy Nov 07 18:37:05 xxx virtlogd[5729]: End of file while reading data: Input/output error Nov 07 18:37:09 xxx virtlogd[5729]: End of file while reading data: Input/output error Nov 10 12:51:46 xxx systemd[1]: Reloading Virtual machine log manager. Nov 10 12:51:46 xxx systemd[1]: Reloaded Virtual machine log manager. Nov 10 12:51:47 xxx systemd[1]: Dependency failed for Virtual machine log manager. Nov 10 12:51:47 xxx systemd[1]: virtlogd.service: Job virtlogd.service/start failed with result 'dependency'. dpkg: error processing package libvirt-bin (--configure): subprocess installed post-installation script returned error exit status 1 Processing triggers for libc-bin (2.23-0ubuntu9) ... Errors were encountered while processing: libvirt-bin E: Sub-process /usr/bin/dpkg returned an error code (1) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1729858 Title: virt-clone fails with: Unknown driver 'iso' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1729858/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs