I still own the same notebook so I could test it on the same hardware. But I wasn't able to freeze it a single time using multiple Kubuntu AMD64 ISO installed to USB-pendrives.
The following worked like a charm: 16.10 17.4 17.10 17.10.1 18.4.beta1 So I think you can safely close this bug. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1509839 Title: segfault on start of live session in kactivitymanager / libqt5sql To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1509839/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs