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>
This commit is contained in:
Lukasz Florczak 2022-03-18 09:26:07 +01:00 committed by Jes Sorensen
parent 24e075c659
commit c33bbda5b0
1 changed files with 17 additions and 0 deletions

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@ -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