[PATCH] aoe 8/12: document env var for specifying number

[~andy/linux] / Documentation / aoe / mkdevs.sh

diff --git a/Documentation/aoe/mkdevs.sh b/Documentation/aoe/mkdevs.sh
index 6ce70703eb47f6d9242a0b91b9dc1029c76ecca3..ec5a6de1cd7b7af23dba7f12d1f3b8831a2631f5 100644 (file)
--- a/Documentation/aoe/mkdevs.sh
+++ b/Documentation/aoe/mkdevs.sh
@@ -5,6 +5,7 @@ n_partitions=${n_partitions:-16}
 
 if test "$#" != "1"; then
        echo "Usage: sh `basename $0` {dir}" 1>&2
+       echo "       n_partitions=16 sh `basename $0` {dir}" 1>&2
        exit 1
 fi
 dir=$1