Same issue here, although I run Fedora 31 with KDE Plasma DE. Swapping with 5.2.17 works fine, even when using 4GB of swap for several days. Swapping with 5.3.2 causes a complete freeze, i.e. screen freezes up, no mouse movement, no TTY access. I did not try SYSRQ keys.
System under test: HP Elitebook 850 G4 CPU: Intel i5-7200U with embedded GPU RAM: 4GB unbuffered, memtest OK Disk: SSD Samsung PM961 (256GB), LVM+LUKS Swap: swapping to file of size 20GB at path /swapfile -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1833281 Title: System freeze when memory is put on SWAP in Linux >4.10.x To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1833281/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
