Successfully upgraded to 4.19. Stress-ng memory test passed without lockup issue. New rebuild kernel 4.19 has fixed the issue. Refer to text below: ------- ubuntu@fluent-orca:~$ uname -r 4.19.0-041900rc8-generic
ubuntu@fluent-orca:~$ sudo stress-ng -k --aggressive --verify --timeout 300 --stack 0 stress-ng: info: [3516] dispatching hogs: 112 stack stress-ng: info: [3516] successful run completed in 311.37s (5 mins, 11.37 secs) ubuntu@fluent-orca:~$ -------- -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1798127 Title: CPU Soft Lockups when stress-ng stack stressor runs with M.2 NVMe as root FS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1798127/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
