xref: /illumos-gate/usr/src/cmd/boot/scripts/create_diskmap.ksh (revision 20a7641f9918de8574b8b3b47dbe35c4bfc78df1)
1#!/sbin/sh
2#
3# CDDL HEADER START
4#
5# The contents of this file are subject to the terms of the
6# Common Development and Distribution License, Version 1.0 only
7# (the "License").  You may not use this file except in compliance
8# with the License.
9#
10# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
11# or http://www.opensolaris.org/os/licensing.
12# See the License for the specific language governing permissions
13# and limitations under the License.
14#
15# When distributing Covered Code, include this CDDL HEADER in each
16# file and include the License file at usr/src/OPENSOLARIS.LICENSE.
17# If applicable, add the following below this CDDL HEADER, with the
18# fields enclosed by brackets "[]" replaced with your own identifying
19# information: Portions Copyright [yyyy] [name of copyright owner]
20#
21# CDDL HEADER END
22#
23
24# Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
25# Use is subject to license terms.
26
27#
28# basic setup
29#
30GRUBDISKMAP=/var/run/solaris_grubdisk.map
31
32/bin/rm -f "$GRUBDISKMAP"
33/bin/touch "$GRUBDISKMAP"
34/sbin/biosdev 2> /dev/null | while read diskno diskpath
35    do
36	devname=`/bin/ls -l /dev/rdsk/*p0 | /bin/grep $diskpath | /bin/nawk '{ print $9 }'`
37	ctdname=`echo $devname | /bin/sed "s#/dev/rdsk/##" | /bin/sed "s#p0##"`
38	grubdisk=`echo $diskno | /bin/sed "s/0x8//"`
39	echo "$grubdisk $ctdname $diskpath" >> "$GRUBDISKMAP"
40    done
41
42# cleanup
43