On Sat, Dec 6, 2014 at 9:16 AM, Tim Hamilton <hamilton.tim@gmail.com> wrote:
I'm in need of a PCIe SATA controller that works well under linux and supports BTRFS / ZFS raid arrays to be used in a home NAS I'm building and am no sure what I'm looking for.
My current need is only for a single additional SATA port but my preference is for a card that will support future expansion
Keep in mind, with ZFS for example, you can't do like mdadm, and just add a drive to a RAID5/6 array and reshape, growing to use more devices. Your best bet is to start off with the maximum number of drives you plan to use, and upgrade capacities, instead of adding more devices. Can't comment on BTRFS. FWIW, I've bought a few of these over the years: http://www.msy.com.au/vic/pascoevale/peripherals/8896-channel-pes3a-020-pci-... Work fine under Linux/FreeBSD. No complaints. Cheap. / Brett