Please test latest mainline kernel: https://kernel.ubuntu.com/~kernel-ppa/mainline/v5.3-rc5/
If the issue still happens, please perform a kernel bisection since the issue didn't happen on 14.04. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1840650 Title: System crashes under nfs heavy load To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1840650/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs