Another odd detail I have seen that your error is internal error: unable to execute QEMU command 'blockdev-remove-medium': Tray of device 'sata0-0-0' is not open
But your cdrom isn't sata at all <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/mnt/5155538a-0a91-3468-9c82-a927ec96c539/206-2-7475aee1-70a6-3fe7-bc3e-95f964428d79.iso' index='1'/> <backingStore/> <target dev='hdc' bus='ide' tray='open'/> <readonly/> <alias name='ide0-1-0'/> <address type='drive' controller='0' bus='1' target='0' unit='0'/> </disk> -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1930398 Title: libvirtd unable to execute QEMU command 'blockdev-remove-medium' To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1930398/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs