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authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 15:20:36 -0700
commit1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch)
tree0bba044c4ce775e45a88a51686b5d9f90697ea9d /Documentation/aoe/mkshelf.sh
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!
Diffstat (limited to 'Documentation/aoe/mkshelf.sh')
-rw-r--r--Documentation/aoe/mkshelf.sh25
1 files changed, 25 insertions, 0 deletions
diff --git a/Documentation/aoe/mkshelf.sh b/Documentation/aoe/mkshelf.sh
new file mode 100644
index 00000000000..40932836bb8
--- /dev/null
+++ b/Documentation/aoe/mkshelf.sh
@@ -0,0 +1,25 @@
+#! /bin/sh
+
+if test "$#" != "2"; then
+ echo "Usage: sh `basename $0` {dir} {shelfaddress}" 1>&2
+ exit 1
+fi
+n_partitions=${n_partitions:-16}
+dir=$1
+shelf=$2
+MAJOR=152
+
+set -e
+
+minor=`echo 10 \* $shelf \* $n_partitions | bc`
+endp=`echo $n_partitions - 1 | bc`
+for slot in `seq 0 9`; 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