Documentation: nfs: pnfs-scsi-server: convert to ReST

Convert pnfs-scsi-server to ReST and move it to admin-guide. Content
remains mostly unchanged.

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
Link: https://lore.kernel.org/r/5c4b8af41ca0a427a3987535815bccf47a65d320.1578697871.git.dwlsalmeida@gmail.com
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/admin-guide/nfs/index.rst b/Documentation/admin-guide/nfs/index.rst
index 365f42a611a4358fdc5057d61a0e593ccffba971..3601a708f33302edb6bf8554ef1815a0e3035a5b 100644 (file)
--- a/Documentation/admin-guide/nfs/index.rst
+++ b/Documentation/admin-guide/nfs/index.rst
@@ -11,3 +11,4 @@ NFS
     nfsd-admin-interfaces
     nfs-idmapper
     pnfs-block-server
+    pnfs-scsi-server

diff --git a/Documentation/admin-guide/nfs/pnfs-scsi-server.rst b/Documentation/admin-guide/nfs/pnfs-scsi-server.rst
new file mode 100644 (file)
index 0000000..d2f6ee5
--- /dev/null
+++ b/Documentation/admin-guide/nfs/pnfs-scsi-server.rst
@@ -0,0 +1,24 @@
+
+==================================
+pNFS SCSI layout server user guide
+==================================
+
+This document describes support for pNFS SCSI layouts in the Linux NFS server.
+With pNFS SCSI layouts, the NFS server acts as Metadata Server (MDS) for pNFS,
+which in addition to handling all the metadata access to the NFS export,
+also hands out layouts to the clients so that they can directly access the
+underlying SCSI LUNs that are shared with the client.
+
+To use pNFS SCSI layouts with with the Linux NFS server, the exported file
+system needs to support the pNFS SCSI layouts (currently just XFS), and the
+file system must sit on a SCSI LUN that is accessible to the clients in
+addition to the MDS.  As of now the file system needs to sit directly on the
+exported LUN, striping or concatenation of LUNs on the MDS and clients
+is not supported yet.
+
+On a server built with CONFIG_NFSD_SCSI, the pNFS SCSI volume support is
+automatically enabled if the file system is exported using the "pnfs"
+option and the underlying SCSI device support persistent reservations.
+On the client make sure the kernel has the CONFIG_PNFS_BLOCK option
+enabled, and the file system is mounted using the NFSv4.1 protocol
+version (mount -o vers=4.1).

diff --git a/Documentation/filesystems/nfs/pnfs-scsi-server.txt b/Documentation/filesystems/nfs/pnfs-scsi-server.txt
deleted file mode 100644 (file)
index 5bef726..0000000
--- a/Documentation/filesystems/nfs/pnfs-scsi-server.txt
+++ /dev/null
@@ -1,23 +0,0 @@
-
-pNFS SCSI layout server user guide
-==================================
-
-This document describes support for pNFS SCSI layouts in the Linux NFS server.
-With pNFS SCSI layouts, the NFS server acts as Metadata Server (MDS) for pNFS,
-which in addition to handling all the metadata access to the NFS export,
-also hands out layouts to the clients so that they can directly access the
-underlying SCSI LUNs that are shared with the client.
-
-To use pNFS SCSI layouts with with the Linux NFS server, the exported file
-system needs to support the pNFS SCSI layouts (currently just XFS), and the
-file system must sit on a SCSI LUN that is accessible to the clients in
-addition to the MDS.  As of now the file system needs to sit directly on the
-exported LUN, striping or concatenation of LUNs on the MDS and clients
-is not supported yet.
-
-On a server built with CONFIG_NFSD_SCSI, the pNFS SCSI volume support is
-automatically enabled if the file system is exported using the "pnfs"
-option and the underlying SCSI device support persistent reservations.
-On the client make sure the kernel has the CONFIG_PNFS_BLOCK option
-enabled, and the file system is mounted using the NFSv4.1 protocol
-version (mount -o vers=4.1).