diff --git a/PendingReleaseNotes.md b/PendingReleaseNotes.md
index 3ee8d31d7..5b1be3f9f 100644
--- a/PendingReleaseNotes.md
+++ b/PendingReleaseNotes.md
@@ -3,6 +3,9 @@
 ## Breaking Changes
 
 - Removed the deprecated grpc metrics flag's in [PR](https://github.com/ceph/ceph-csi/pull/4225)
+  
+- Support for pre-creation of cephFS subvolumegroup before creating subvolume
+  is removed in [PR](https://github.com/ceph/ceph-csi/pull/4195)
 
 ## Features
 
diff --git a/deploy/csi-config-map-sample.yaml b/deploy/csi-config-map-sample.yaml
index 7f8653a58..1766d3227 100644
--- a/deploy/csi-config-map-sample.yaml
+++ b/deploy/csi-config-map-sample.yaml
@@ -20,6 +20,7 @@ kind: ConfigMap
 # NOTE: Make sure you don't add radosNamespace option to a currently in use
 # configuration as it will cause issues.
 # The field "cephFS.subvolumeGroup" is optional and defaults to "csi".
+# NOTE: The given subvolumeGroup must already exist in the filesystem.
 # The "cephFS.netNamespaceFilePath" fields are the various network namespace
 # path for the Ceph cluster identified by the <cluster-id>, This will be used
 # by the CephFS CSI plugin to execute the mount -t in the
diff --git a/docs/deploy-cephfs.md b/docs/deploy-cephfs.md
index ccdf70621..8428993ad 100644
--- a/docs/deploy-cephfs.md
+++ b/docs/deploy-cephfs.md
@@ -239,3 +239,9 @@ However, not all KMS are supported in order to be compatible with
 [fscrypt](https://github.com/google/fscrypt). In general KMS that
 either store secrets to use directly (Vault), or allow access to the
 plain password (Kubernetes Secrets) work.
+
+## CephFS PVC Provisioning
+
+Requires subvolumegroup to be created before provisioning the PVC.
+If the subvolumegroup provided in `ceph-csi-config` ConfigMap is missing
+in the ceph cluster, the PVC creation will fail and will stay in `Pending` state.