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Subject[PATCH v3 6/8] Documentation: nfs: convert pnfs-block-server to ReST
Date
From: "Daniel W. S. Almeida" <dwlsalmeida@gmail.com>

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

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@gmail.com>
---
Documentation/admin-guide/nfs/index.rst | 1 +
.../nfs/pnfs-block-server.rst} | 25 +++++++++++--------
2 files changed, 16 insertions(+), 10 deletions(-)
rename Documentation/{filesystems/nfs/pnfs-block-server.txt => admin-guide/nfs/pnfs-block-server.rst} (80%)

diff --git a/Documentation/admin-guide/nfs/index.rst b/Documentation/admin-guide/nfs/index.rst
index c90fd5ebc640..f3bfd0f5a362 100644
--- a/Documentation/admin-guide/nfs/index.rst
+++ b/Documentation/admin-guide/nfs/index.rst
@@ -10,4 +10,5 @@ NFS
nfs-rdma
nfsd-admin-interfaces
nfs-idmapper
+ pnfs-block-server

diff --git a/Documentation/filesystems/nfs/pnfs-block-server.txt b/Documentation/admin-guide/nfs/pnfs-block-server.rst
similarity index 80%
rename from Documentation/filesystems/nfs/pnfs-block-server.txt
rename to Documentation/admin-guide/nfs/pnfs-block-server.rst
index 2143673cf154..b00a2e705cc4 100644
--- a/Documentation/filesystems/nfs/pnfs-block-server.txt
+++ b/Documentation/admin-guide/nfs/pnfs-block-server.rst
@@ -1,4 +1,6 @@
+===================================
pNFS block layout server user guide
+===================================

The Linux NFS server now supports the pNFS block layout extension. In this
case the NFS server acts as Metadata Server (MDS) for pNFS, which in addition
@@ -22,16 +24,19 @@ If the nfsd server needs to fence a non-responding client it calls
/sbin/nfsd-recall-failed with the first argument set to the IP address of
the client, and the second argument set to the device node without the /dev
prefix for the file system to be fenced. Below is an example file that shows
-how to translate the device into a serial number from SCSI EVPD 0x80:
+how to translate the device into a serial number from SCSI EVPD 0x80::

-cat > /sbin/nfsd-recall-failed << EOF
-#!/bin/sh
+ cat > /sbin/nfsd-recall-failed << EOF

-CLIENT="$1"
-DEV="/dev/$2"
-EVPD=`sg_inq --page=0x80 ${DEV} | \
- grep "Unit serial number:" | \
- awk -F ': ' '{print $2}'`
+.. code-block:: sh

-echo "fencing client ${CLIENT} serial ${EVPD}" >> /var/log/pnfsd-fence.log
-EOF
+ #!/bin/sh
+
+ CLIENT="$1"
+ DEV="/dev/$2"
+ EVPD=`sg_inq --page=0x80 ${DEV} | \
+ grep "Unit serial number:" | \
+ awk -F ': ' '{print $2}'`
+
+ echo "fencing client ${CLIENT} serial ${EVPD}" >> /var/log/pnfsd-fence.log
+ EOF
--
2.24.1
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