That crash seems to be from sessioninstaller which is not related to virt-manager. But never the less from your log: "ValueError: Namespace GtK not available"
But virt-manager could require the same. In fact things are provided by gir1.2-gtk-3.0 and virt-manager has: Depends: ... gir1.2-gtk-3.0 (>= 3.10) You could clear your /var/crash directory (IIRC by default it won't collect crashes over and over until cleared or reported). And then run virt-mamager again. Is a new crash created, and if so how does that one look then? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1838312 Title: Qemu virt-manager Segmentation fault To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1838312/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs