I have exactly the same issue that scrolling in IntelliJ IDEA Ultimate freezes often. The freeze duration is around 6-7s. The Idea log directory is full of thread dumps.
OS: Ubuntu 19.10 Kernel: 5.3.0-46-generic IntelliJ IDEA: 2019.3.4 With kernel 5.3.0-46-generic the problem seems not to appear. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872856 Title: whole system freezes frequently To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/1872856/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs