Hello, I use the virsh change-media command and since the combination of: etcsvms5:/kvm/CS8400/M1 # virsh version Compiled against library: libvirt 3.9.0 Using library: libvirt 3.9.0 Using API: QEMU 3.9.0 Running hypervisor: QEMU 2.10.1 etcsvms5:/kvm/CS8400/M1 # I got the following problem: ---------------------- etcsvms5:/kvm/CS8400/M1 # virsh change-media S5VCS84M1-VLP0 hdc --eject Successfully ejected media. etcsvms5:/kvm/CS8400/M1 # virsh change-media S5VCS84M1-VLP0 hdc /home/kvm/etcsdvmb/Medien/V7.0A/CS_licenses/key-cd_VCS85FTSVTL.iso --insert error: Disconnected from qemu:///system due to end of file error: Failed to complete action insert on media error: End of file while reading data: Input/output error ---------------------- journalctl -b | less shows the following: Nov 14 10:11:32 etcsvms5 kernel: libvirtd[10178]: segfault at 10 ip 00007f49ff969170 sp 00007f4a069cb940 error 4 in libvirt_driver_qemu.so[7f49ff8d9000+172000] Nov 14 10:11:37 etcsvms5 systemd-coredump[42152]: Process 10177 (libvirtd) of user 0 dumped core. ---------------------- At the end all open consoles of all virtual machines closed and the virt-manager also. A restart of the libvirtd is possible but not helpful The virsh change-media commands are in procedure andused since a long time. I need the change-media function at the installation of our test systems. Therefor I need an urgent help please Best regards Holger --- Diese E-Mail wurde von Avast Antivirus-Software auf Viren geprüft. https://www.avast.com/antivirus