Can you see if the upstream 4.4-rc1 has the bug? It can be downloaded from:
http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.4-rc1+cod1-wily/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1561830 Title: Hard disk writes fail in 16.04 daily on nForce 430 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1561830/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
