Check all member devices in enough_fd

[thirdparty/mdadm.git] / mdadm.conf.5

diff --git a/mdadm.conf.5 b/mdadm.conf.5
index 65b00293723c7a5834f400456b4391293a7ebef4..9f31c734a1e287197e70a619fa8bc7f6482ebaec 100644 (file)
--- a/mdadm.conf.5
+++ b/mdadm.conf.5
@@ -339,14 +339,15 @@ line gives a default value for the
 .B \-\-homehost=
 option to mdadm.  There should normally be only one other word on the line.
 It should either be a host name, or one of the special words
-.B <system>
+.BR <system>,
+.B <none>
 and
 .BR <ignore> .
 If
 .B <system>
 is given, then the
 .BR gethostname ( 2 )
-systemcall is used to get the host name.
+systemcall is used to get the host name.  This is the default.
 
 If
 .B <ignore>
@@ -362,6 +363,12 @@ more that one other word on the
 .B HOMEHOST
 line.
 
+If
+.B <none>
+is given, then the default of using
+.BR gethostname ( 2 )
+is over-ridden and no homehost name is assumed.
+
 When arrays are created, this host name will be stored in the
 metadata.  When arrays are assembled using auto-assembly, arrays which
 do not record the correct homehost name in their metadata will be