I create new vm with sata cdrom,machine='pc-q35-4.2' .get the same error iso :CentOS-7-x86_64-Minimal-1804.iso set sata cdrom boot first
1.boot from iso and install os ,cdrom show tray is not open, can eject from virt-manager <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/images/CentOS-7-x86_64-Minimal-1804.iso' index='1'/> <backingStore/> <target dev='sda' bus='sata'/> <readonly/> <boot order='1'/> <alias name='sata0-0-0'/> <address type='drive' controller='0' bus='0' target='0' unit='0'/> </disk> 2.Complete the installation process,boot from iso again ,the cdrom show tray is open , cannot eject from virt-manager <disk type='file' device='cdrom'> <driver name='qemu' type='raw'/> <source file='/var/lib/libvirt/images/CentOS-7-x86_64-Minimal-1804.iso' index='1'/> <backingStore/> <target dev='sda' bus='sata' tray='open'/> <readonly/> <boot order='1'/> <alias name='sata0-0-0'/> <address type='drive' controller='0' bus='0' 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