Work With Drives

Offline a disk:

### Offlines one drive
zpool offline rustpool 4772225527636569948
zpool offline rustpool 1635766590223768325
zpool status -g

### get GUID from 'zpool status -g'
zpool offline rustpool <partlabel>     ### able to use partlabel?

Get Info:

lsblk -lo LABEL,size,NAME,MODEL,PARTLABEL,partuuid,UUID,SERIAL,wwn

Add SLOG/L2ARC device to pool:

zpool add rustpool cache gptid/<disk gpt id>   #nvd0p2
zpool add rustpool log gptid/<disk gpt id>     #nvd0p1

View drives in pool:

zpool status
zpool status -vL
zpool status -g   ### Displays VDEV GUIDS

Add disk label:

glabel label -v CACHE0 /dev/da2