<![CDATA[To set a custom ZFS property on the mypool pool, you need to provide itusing the "key1:key2=value" syntax, where the colon (:) is used as theseparator and identifier from the built-in ZFS properties:]]>

<![CDATA[To set a custom ZFS property on the mypool pool, you need to provide itusing the "key1:key2=value" syntax, where the colon (:) is used as theseparator and identifier from the built-in ZFS properties:]]>To set a custom ZFS property on the mypool pool, you need to provide it
using the "key1:key2=value" syntax, where the colon (:) is used as the
separator and identifier from the built-in ZFS properties:

# zfs set warranty:expires=2038-01-19 mypool

The custom property is applied to all datasets and can be queried like any
built-in properties using zfs get:

zfs get warranty:expires mypool

To reset the value of a custom property, use the inherit subcommand:

# zfs inherit warranty:expires mypool

Removing a custom property from a pool is done using the -r flag to the
"zfs inherit" command:

# zfs inherit -r warranty:expires mypool

-- Benedict Reuschling <bcr@FreeBSD.org>

]]>https://board.circlewithadot.net/topic/754ff101-4769-4338-833a-610d4b0bc588/to-set-a-custom-zfs-property-on-the-mypool-pool-you-need-to-provide-itusing-the-key1-key2-value-syntax-where-the-colon-is-used-as-theseparator-and-identifier-from-the-built-in-zfs-propertiesRSS for NodeMon, 25 May 2026 20:01:15 GMTFri, 22 May 2026 17:00:15 GMT60