Update _index.md

content/CORETutorials/Storage/Pools/_index.md

@@ -90,7 +90,17 @@ You can add or remove this after creating the pool.
 You can add or remove this after creating the pool.
 {{< /expand >}}
 {{< expand "Hot Spare" >}}
-{{< include file="/static/includes/HotSpareVdev.md" >}}
+A **Hot Spare** vdev sets up drives as reserved to prevent larger pool and data loss scenarios
+TrueNAS automatically inserts an available hot spare into a **Data** vdev when an active drive fails.
+The pool resilvers once the hot spare is activated.
+
+Click **Detach** to remove the failed drive from the pool
+The activated hot spare is promoted to a full data vdev member and is no longer available as a hot spare.
+After physically replacing the failed disc, create a new hot spare vdev to reserve the replacement disc.
+
+Alternately, after physically replacing the failed disc, click **Replace** on the failed drive to activate the new drive
+The hot spare reverts to an inactive state and is available again as a hot spare.
+We do not recommend this method, because it requires a second resilver for the new drive.
 {{< /expand >}}
 {{< expand "Metadata" >}}
 Metadata vdevs are a special allocation class used to create [Fusion Pools]({{< relref "FusionPool.md" >}}) for increased metadata and small block I/O performance.