Hi Guys,
The command to look at trim via the SATA bus is camcontrol identify ada0 | egrep TRIM\|Feature
For ZFS: sysctl vfs.zfs.trim
vfs.zfs.trim.enabled: 1
vfs.zfs.trim.max_interval: 1
vfs.zfs.trim.timeout: 30
vfs.zfs.trim.txg_delay: 32
What is the one for SCSI/SAS drives, i.e. da1-15...