I just upgraded from 14.04 to 16.04 4.4.0-64-generic At first the modprobe zfs seemed to work if done manually after boot. Once I removed zfsutils-linux, and re-installed it would no longer work. I tried multiple variations of removing and re-adding ZFS, and did purge all old ZFS versions from Trusty install.
The only fix I could get to function was to modify the source for zpl_xattr.c There were two calls to posix_acl_valid, one in __zpl_xattr_acl_set_access, and one in __zpl_xattr_acl_set_default. I changed them as described above, and did dpkg-reconfigure zfs-dkms The ZFS kernel module would not load until I rebooted, then it all came up and mounted my ZFS pools automatically. It appears this fix is already in the master ZFS on Linux source: https://github.com/zfsonlinux/zfs/blob/master/module/zfs/zpl_xattr.c Hopefully this will end up in Ubuntu soon? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1654708 Title: Trying to reinstall ZFS on Xenial. Cannot mount existing zpool with identifier from /mnt/disk/by-id/xxxx To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/1654708/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
