I have just installed FreeBSD 13 via the installer using the Root on ZFS option. Now I'm trying to add a nvme drive as cache to the zpool but I get the following error...
Code:
root@server:/home/sysadmin # zpool status
pool: zroot
state: ONLINE
config:
NAME STATE READ WRITE CKSUM
zroot ONLINE 0 0 0
mirror-0 ONLINE 0 0 0
da0p3 ONLINE 0 0 0
da1p3 ONLINE 0 0 0
mirror-1 ONLINE 0 0 0
da2p3 ONLINE 0 0 0
da3p3 ONLINE 0 0 0
errors: No known data errors
root@server:/home/sysadmin # zfs list
NAME USED AVAIL REFER MOUNTPOINT
zroot 1.61G 10.6T 96K /zroot
zroot/ROOT 932M 10.6T 96K none
zroot/ROOT/default 932M 10.6T 932M /
zroot/tmp 96K 10.6T 96K /tmp
zroot/usr 715M 10.6T 96K /usr
zroot/usr/home 128K 10.6T 128K /usr/home
zroot/usr/ports 714M 10.6T 714M /usr/ports
zroot/usr/src 96K 10.6T 96K /usr/src
zroot/var 676K 10.6T 96K /var
zroot/var/audit 96K 10.6T 96K /var/audit
zroot/var/crash 96K 10.6T 96K /var/crash
zroot/var/log 196K 10.6T 196K /var/log
zroot/var/mail 96K 10.6T 96K /var/mail
zroot/var/tmp 96K 10.6T 96K /var/tmp
root@server:/home/sysadmin # zpool add zroot cache nvme0ns1
cannot add to 'zroot': no such pool or dataset