I also could not reproduce, even with the same kernel version the submitter used (5.3.0-26.28). What firmware are you using? My system (dualla) reports:
BIOS Date: 03/19/2019 14:27:32 Ver: 0ACKL026 Please also attach the apport info requested in Comment #1. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1862559 Title: ubuntu 19.10: unresponsive/freezes on ThunderX2 if system is idle for ~22min To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1862559/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
