Merge pull request #289712 from khdownie/patch-2

Update storage-files-how-to-mount-nfs-shares.md

Author: prmerger-automator[bot]

articles/storage/files/storage-files-how-to-mount-nfs-shares.md

@@ -100,7 +100,7 @@ The following mount options are recommended or required when mounting NFS Azure
 | `sec` | sys | Required. Specifies the type of security to use when authenticating an NFS connection. Setting `sec=sys` uses the local UNIX UIDs and GIDs that use AUTH_SYS to authenticate NFS operations. |
 | `rsize` | 1048576 | Recommended. Sets the maximum number of bytes to be transferred in a single NFS read operation. Specifying the maximum level of 1048576 bytes will usually result in the best performance. |
 | `wsize` | 1048576 | Recommended. Sets the maximum number of bytes to be transferred in a single NFS write operation. Specifying the maximum level of 1048576 bytes will usually result in the best performance. |
-| `noresvport` | n/a | Recommended. Tells the NFS client to use a non-privileged source port when communicating with an NFS server for the mount point. Using the `noresvport` mount option helps ensure that your NFS share has uninterrupted availability after a reconnection. Using this option is strongly recommended for achieving high availability. |
+| `noresvport` | n/a | Recommended for kernels below 5.18. Tells the NFS client to use a non-privileged source port when communicating with an NFS server for the mount point. Using the `noresvport` mount option helps ensure that your NFS share has uninterrupted availability after a reconnection. Using this option is strongly recommended for achieving high availability. |
 | `actimeo` | 30-60 | Recommended. Specifying `actimeo` sets all of `acregmin`, `acregmax`, `acdirmin`, and `acdirmax` to the same value. Using a value lower than 30 seconds can cause performance degradation because attribute caches for files and directories expire too quickly. We recommend setting `actimeo` between 30 and 60 seconds. |
 
 ## Step 4: Validate connectivity