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mdadm/SOURCES/0009-mdadm-Update-config-ma...

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From c33bbda5b0e127bb161fd4ad44bcfaa2a5daf153 Mon Sep 17 00:00:00 2001
From: Lukasz Florczak <lukasz.florczak@linux.intel.com>
Date: Fri, 18 Mar 2022 09:26:07 +0100
Subject: [PATCH 09/83] mdadm: Update config manual
Add missing HOMECLUSTER keyword description.
Signed-off-by: Lukasz Florczak <lukasz.florczak@linux.intel.com>
Acked-by: Coly Li <colyli@suse.de>
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
---
mdadm.conf.5.in | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/mdadm.conf.5.in b/mdadm.conf.5.in
index dd331a6a..cd4e6a9d 100644
--- a/mdadm.conf.5.in
+++ b/mdadm.conf.5.in
@@ -439,6 +439,23 @@ from any possible local name. e.g.
.B /dev/md/1_1
or
.BR /dev/md/home_0 .
+
+.TP
+.B HOMECLUSTER
+The
+.B homcluster
+line gives a default value for the
+.B \-\-homecluster=
+option to mdadm. It specifies the cluster name for the md device.
+The md device can be assembled only on the cluster which matches
+the name specified. If
+.B homcluster
+is not provided, mdadm tries to detect the cluster name automatically.
+
+There should only be one
+.B homecluster
+line. Any subsequent lines will be silently ignored.
+
.TP
.B AUTO
A list of names of metadata format can be given, each preceded by a
--
2.38.1