ia64/linux-2.6.18-xen.hg

view Documentation/aoe/mkdevs.sh @ 0:831230e53067

Import 2.6.18 from kernel.org tarball.
author Ian Campbell <ian.campbell@xensource.com>
date Wed Apr 11 14:15:44 2007 +0100 (2007-04-11)
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1 #!/bin/sh
3 n_shelves=${n_shelves:-10}
4 n_partitions=${n_partitions:-16}
6 if test "$#" != "1"; then
7 echo "Usage: sh `basename $0` {dir}" 1>&2
8 echo " n_partitions=16 sh `basename $0` {dir}" 1>&2
9 exit 1
10 fi
11 dir=$1
13 MAJOR=152
15 echo "Creating AoE devnode files in $dir ..."
17 set -e
19 mkdir -p $dir
21 # (Status info is in sysfs. See status.sh.)
22 # rm -f $dir/stat
23 # mknod -m 0400 $dir/stat c $MAJOR 1
24 rm -f $dir/err
25 mknod -m 0400 $dir/err c $MAJOR 2
26 rm -f $dir/discover
27 mknod -m 0200 $dir/discover c $MAJOR 3
28 rm -f $dir/interfaces
29 mknod -m 0200 $dir/interfaces c $MAJOR 4
30 rm -f $dir/revalidate
31 mknod -m 0200 $dir/revalidate c $MAJOR 5
33 export n_partitions
34 mkshelf=`echo $0 | sed 's!mkdevs!mkshelf!'`
35 i=0
36 while test $i -lt $n_shelves; do
37 sh -xc "sh $mkshelf $dir $i"
38 i=`expr $i + 1`
39 done