CSI raw block to beta (#12931)

content/en/docs/concepts/storage/volumes.md

@@ -1217,20 +1217,16 @@ persistent volume:
 
 #### CSI raw block volume support
 
-{{< feature-state for_k8s_version="v1.11" state="alpha" >}}
+{{< feature-state for_k8s_version="v1.14" state="beta" >}}
 
 Starting with version 1.11, CSI introduced support for raw block volumes, which
 relies on the raw block volume feature that was introduced in a previous version of
 Kubernetes.  This feature will make it possible for vendors with external CSI drivers to
 implement raw block volumes support in Kubernetes workloads.
 
-CSI block volume support is feature-gated and turned off by default.  To run CSI with
-block volume support enabled, a cluster administrator must enable the feature for each
-Kubernetes component using the following feature gate flags:
-
-```
---feature-gates=BlockVolume=true,CSIBlockVolume=true
-```
+CSI block volume support is feature-gated, but enabled by default. The two
+feature gates which must be enabled for this feature are `BlockVolume` and
+`CSIBlockVolume`.
 
 Learn how to
 [setup your PV/PVC with raw block volume support](/docs/concepts/storage/persistent-volumes/#raw-block-volume-support).

content/en/docs/reference/command-line-tools-reference/feature-gates.md

@@ -55,7 +55,8 @@ different Kubernetes components.
 | `CPUManager` | `true` | Beta | 1.10 | |
 | `CRIContainerLogRotation` | `false` | Alpha | 1.10 | 1.10 |
 | `CRIContainerLogRotation` | `true` | Beta| 1.11 | |
-| `CSIBlockVolume` | `false` | Alpha | 1.11 | |
+| `CSIBlockVolume` | `false` | Alpha | 1.11 | 1.13 |
+| `CSIBlockVolume` | `true` | Beta | 1.14 | |
 | `CSIDriverRegistry` | `false` | Alpha | 1.12 | 1.13 |
 | `CSIDriverRegistry` | `true` | Beta | 1.14 | |
 | `CSINodeInfo` | `false` | Alpha | 1.12 | 1.13 |