Looks like the problem was the default swapfile on Ubuntu is too little with 8GB RAM - I increased it from the default 2GB to 8GB and now the freezes are gone. Why is the default so low is beyond my understanding.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2098655 Title: System freezes to no recovery To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/2098655/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
