@ Christian, I delete all files in /var/crash and run virt-manager again in terminal...
Segmentation fault is present. I did this, too: # sudo su # PYTHONDEVMODE=1 virt-manager --no-fork Fatal Python error: Segmentation fault Current thread 0x00007f2309805740 (most recent call first): File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 1043 in create_module File "<frozen importlib._bootstrap>", line 583 in module_from_spec File "<frozen importlib._bootstrap>", line 670 in _load_unlocked File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 983 in _find_and_load File "/usr/lib/python3.7/lzma.py", line 27 in <module> File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 728 in exec_module File "<frozen importlib._bootstrap>", line 677 in _load_unlocked File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 983 in _find_and_load File "/usr/lib/python3.7/shutil.py", line 29 in <module> File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 728 in exec_module File "<frozen importlib._bootstrap>", line 677 in _load_unlocked File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 983 in _find_and_load File "/usr/lib/python3.7/tempfile.py", line 44 in <module> File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 728 in exec_module File "<frozen importlib._bootstrap>", line 677 in _load_unlocked File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 983 in _find_and_load File "/usr/lib/python3/dist-packages/apport/report.py", line 12 in <module> File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 728 in exec_module File "<frozen importlib._bootstrap>", line 677 in _load_unlocked File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 983 in _find_and_load File "/usr/lib/python3/dist-packages/apport/__init__.py", line 5 in <module> File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap_external>", line 728 in exec_module File "<frozen importlib._bootstrap>", line 677 in _load_unlocked File "<frozen importlib._bootstrap>", line 967 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 983 in _find_and_load File "<frozen importlib._bootstrap>", line 219 in _call_with_frames_removed File "<frozen importlib._bootstrap>", line 953 in _find_and_load_unlocked File "<frozen importlib._bootstrap>", line 983 in _find_and_load File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 63 in apport_excepthook Segmentation fault I don't know how to fix that. Can you do anything with that @ Christian? -- 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