aboutsummaryrefslogtreecommitdiffstats
path: root/Documentation/aoe/mkshelf.sh
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-04-16 18:20:36 -0400
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 000000000000..40932836bb80
--- /dev/null
+++ b/Documentation/aoe/mkshelf.sh
@@ -0,0 +1,25 @@
1#! /bin/sh
2
3if test "$#" != "2"; then
4 echo "Usage: sh `basename $0` {dir} {shelfaddress}" 1>&2
5 exit 1
6fi
7n_partitions=${n_partitions:-16}
8dir=$1
9shelf=$2
10MAJOR=152
11
12set -e
13
14minor=`echo 10 \* $shelf \* $n_partitions | bc`
15endp=`echo $n_partitions - 1 | bc`
16for slot in `seq 0 9`; do
17 for part in `seq 0 $endp`; do
18 name=e$shelf.$slot
19 test "$part" != "0" && name=${name}p$part
20 rm -f $dir/$name
21 mknod -m 0660 $dir/$name b $MAJOR $minor
22
23 minor=`expr $minor + 1`
24 done
25done