ZFS and CentOS are not a good combination, in my experience. The Red Hat/Oracle feud doesn't give RH much incentive to be ZFS-friendly, and the interaction betw

ZFS and CentOS are not a good combination, in my experience. The Red Hat/Oracle feud doesn't give RH much incentive to be ZFS-friendly, and the interaction between DKMS and weak-modules is a fiasco. ZFS woes, and Red Hat's penchant for yanking hardware support (like a PERC/4e RAID controller I encountered this spring), have brought me to the point that the only new CentOS installations I'll make will be KVM guests. The last straw for me was the 1708 release, when the ZFS modules failed to build, leaving my home NAS stuck on the old kernel. Out went CentOS, in went Ubuntu Server. No regrets.