I had the same problem with zfs too. Changed : CONFIG_RETPOLINE=y to CONFIG_RETPOLINE=n in /boot/config-4.4.0-116-generic
and reinstalled the nvidia/zfs kernel modules. To me it seems that the config file shipped with the kernel is not matching the version used for compiling. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in Ubuntu. https://bugs.launchpad.net/bugs/1750937 Title: 4.4.0-116 Kernel update on 2/21 breaks Nvidia drivers (on 14.04 and 16.04) by an insufficient compiler! To manage notifications about this bug go to: https://bugs.launchpad.net/gcc/+bug/1750937/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp