I don't think it's encrypted swap per se, as I also have it, I think it's additional layering. In my case:
* sw -> LUKS -> sda5 = OK * swapfile -> ext4 (root fs) -> LUKS -> sda2 = problem And from what I see in your case: * sw -> LUKS -> LVM -> nvme0n1p3 = problem -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1690796 Title: Kernel bug causes hang To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1690796/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
