My current hypothesis is that is the same underlying issue as bug 1513917, so perhaps can you try the following instructions to see if this fixing the issue:
sudo add-apt-repository ppa:colin-king/zfs-wily-lp1513917 sudo apt-get update sudo apt-get install zfs-dkms zfsutils-linux ..and let me know if this resolves the issue for you ** Changed in: zfs-linux (Ubuntu) Status: Confirmed => In Progress ** Changed in: zfs-linux (Ubuntu) Importance: Medium => High -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1514677 Title: zfs-dkms 0.6.4.2-0ubuntu1: zfs kernel module failed to build To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1514677/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs