I purchased two Seagate IronWolf Pro 8TB drives at MicroCenter today. They’ve been added to the zfs1 pool on kiva.
# gpart create -s gpt da5
da5 created
# gpart create -s gpt da6
da6 created
# gpart add -t freebsd-zfs -l gpzfs1_4 -b1M -s7450G da5
da5p1 added
# gpart add -t freebsd-zfs -l gpzfs1_5 -b1M -s7450G da6
da6p1 added
# zpool add zfs1 mirror /dev/gpt/gpzfs1_4 /dev/gpt/gpzfs1_5
# zpool list -v
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
zfs1 14.5T 2.76T 11.7T - - 14% 19% 1.00x ONLINE -
mirror 3.62T 1.87T 1.75T - - 33% 51%
gpt/gpzfs1_0 - - - - - - -
gpt/gpzfs1_1 - - - - - - -
mirror 3.62T 910G 2.74T - - 24% 24%
gpt/gpzfs1_2 - - - - - - -
gpt/gpzfs1_3 - - - - - - -
mirror 7.25T 1.05M 7.25T - - 0% 0%
gpt/gpzfs1_4 - - - - - - -
gpt/gpzfs1_5 - - - - - - -