#!/bin/sh # # CDDL HEADER START # # The contents of this file are subject to the terms of the # Common Development and Distribution License (the "License"). # You may not use this file except in compliance with the License. # # You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE # or http://www.opensolaris.org/os/licensing. # See the License for the specific language governing permissions # and limitations under the License. # # When distributing Covered Code, include this CDDL HEADER in each # file and include the License file at usr/src/OPENSOLARIS.LICENSE. # If applicable, add the following below this CDDL HEADER, with the # fields enclosed by brackets "[]" replaced with your own identifying # information: Portions Copyright [yyyy] [name of copyright owner] # # CDDL HEADER END # # # Copyright 2008 Sun Microsystems, Inc. All rights reserved. # Use is subject to license terms. # #ident "%Z%%M% %I% %E% SMI" # PATH="/usr/bin:/usr/sbin:${PATH}" export PATH add_mpt_entry() { cat >> $dest << EOF # # Enable Target 7 for the mpt SCSI/SAS/SATA driver. Target 7 has # traditionally been reserved for legacy SCSI HBAs, but SAS controllers # supported by the mpt driver do not use target 7 for that purpose. # Enabling Target 7 allows the use of 8 disks on those controllers. # name="sd" parent="mpt" target=7 lun=0; EOF } add_self_identifying_entry() { cat >> $dest <<EOF # # The following stub node is needed for pathological bottom-up # devid resolution on a self-identifying transport. # name="sd" class="scsi-self-identifying"; EOF } while read src dest; do if [ ! -f $dest ]; then cp $src $dest else line1="name=\"sd\" parent=\"mpt\"" line2="target=7 lun=0;" echo `cat $dest` | grep "$line1[# ]*$line2" >/dev/null if [ $? -ne 0 ]; then add_mpt_entry fi echo `cat $dest` | grep "scsi-self-identifying" > /dev/null if [ $? -ne 0 ]; then add_self_identifying_entry fi fi done exit 0