disk-list.sh revision 233572
1#!/bin/sh 2#- 3# Copyright (c) 2010 iXsystems, Inc. All rights reserved. 4# 5# Redistribution and use in source and binary forms, with or without 6# modification, are permitted provided that the following conditions 7# are met: 8# 1. Redistributions of source code must retain the above copyright 9# notice, this list of conditions and the following disclaimer. 10# 2. Redistributions in binary form must reproduce the above copyright 11# notice, this list of conditions and the following disclaimer in the 12# documentation and/or other materials provided with the distribution. 13# 14# THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15# ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17# ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18# FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20# OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21# HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22# LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24# SUCH DAMAGE. 25# 26# $FreeBSD: stable/9/usr.sbin/pc-sysinstall/backend-query/disk-list.sh 233572 2012-03-27 18:59:58Z jpaetzel $ 27 28ARGS=$1 29FLAGS_MD="" 30FLAGS_CD="" 31FLAGS_VERBOSE="" 32 33shift 34while [ -n "$1" ] 35do 36 case "$1" in 37 -m) 38 FLAGS_MD=1 39 ;; 40 -v) 41 FLAGS_VERBOSE=1 42 ;; 43 -c) 44 FLAGS_CD=1 45 ;; 46 esac 47 shift 48done 49 50# Create our device listing 51SYSDISK=$(sysctl -n kern.disks) 52if [ -n "${FLAGS_MD}" ] 53then 54 MDS=`mdconfig -l` 55 if [ -n "${MDS}" ] 56 then 57 SYSDISK="${SYSDISK} ${MDS}" 58 fi 59fi 60 61# Add any RAID devices 62if [ -d "/dev/raid" ] ; then 63 cd /dev/raid 64 for i in `ls` 65 do 66 case ${i} in 67 r0|r1|r2|r3|r4|r5) SYSDISK="${SYSDISK} ${i}" ;; 68 *) ;; 69 esac 70 done 71fi 72 73# Now loop through these devices, and list the disk drives 74for i in ${SYSDISK} 75do 76 77 # Get the current device 78 DEV="${i}" 79 80 # Make sure we don't find any cd devices 81 if [ -z "${FLAGS_CD}" ] 82 then 83 case "${DEV}" in 84 acd[0-9]*|cd[0-9]*|scd[0-9]*) continue ;; 85 esac 86 fi 87 88 # Try and find some identification information with camcontrol or atacontrol 89 NEWLINE=$(camcontrol identify $DEV 2>/dev/null | sed -ne 's/^device model *//p') 90 if [ -z "$NEWLINE" ]; then 91 # Now try atacontrol 92 NEWLINE=$(atacontrol list 2>/dev/null | sed -n "s|^.*$DEV <\(.*\)>.*|\1|p") 93 94 if [ -z "$NEWLINE" ]; then 95 NEWLINE=" <Unknown Device>" 96 fi 97 fi 98 99 if [ -n "${FLAGS_MD}" ] && echo "${DEV}" | grep -E '^md[0-9]+' >/dev/null 2>/dev/null 100 then 101 NEWLINE=" <Memory Disk>" 102 fi 103 104 if [ -n "${FLAGS_VERBOSE}" ] 105 then 106 : 107 fi 108 109 # Save the disk list 110 if [ ! -z "$DLIST" ] 111 then 112 DLIST="\n${DLIST}" 113 fi 114 115 DLIST="${DEV}:${NEWLINE}${DLIST}" 116 117done 118 119# Echo out the found line 120echo -e "$DLIST" | sort 121