From 849369d6c66d3054688672f97d31fceb8e8230fb Mon Sep 17 00:00:00 2001
From: root <root@artemis.panaceas.org>
Date: Fri, 25 Dec 2015 04:40:36 +0000
Subject: initial_commit

---
 Documentation/aoe/mkshelf.sh | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)
 create mode 100644 Documentation/aoe/mkshelf.sh

(limited to 'Documentation/aoe/mkshelf.sh')

diff --git a/Documentation/aoe/mkshelf.sh b/Documentation/aoe/mkshelf.sh
new file mode 100644
index 00000000..32615814
--- /dev/null
+++ b/Documentation/aoe/mkshelf.sh
@@ -0,0 +1,28 @@
+#! /bin/sh
+
+if test "$#" != "2"; then
+	echo "Usage: sh `basename $0` {dir} {shelfaddress}" 1>&2
+	echo "       n_partitions=16 sh `basename $0` {dir} {shelfaddress}" 1>&2
+	exit 1
+fi
+n_partitions=${n_partitions:-16}
+dir=$1
+shelf=$2
+nslots=16
+maxslot=`echo $nslots 1 - p | dc`
+MAJOR=152
+
+set -e
+
+minor=`echo $nslots \* $shelf \* $n_partitions | bc`
+endp=`echo $n_partitions - 1 | bc`
+for slot in `seq 0 $maxslot`; do
+	for part in `seq 0 $endp`; do
+		name=e$shelf.$slot
+		test "$part" != "0" && name=${name}p$part
+		rm -f $dir/$name
+		mknod -m 0660 $dir/$name b $MAJOR $minor
+
+		minor=`expr $minor + 1`
+	done
+done
-- 
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