From 76df542c5477d58209d44fb0d2a7bd2936336557 Mon Sep 17 00:00:00 2001
From: cliffw <cliffw>
Date: Fri, 31 Mar 2006 16:53:37 +0000
Subject: [PATCH] b=10371 r=scjody@clusterfs.com

Fixed error with multiple scsidevs
---
 lustre-iokit/sgpdd-survey/sgpdd-survey | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/lustre-iokit/sgpdd-survey/sgpdd-survey b/lustre-iokit/sgpdd-survey/sgpdd-survey
index 100d456..b5c1f01 100755
--- a/lustre-iokit/sgpdd-survey/sgpdd-survey
+++ b/lustre-iokit/sgpdd-survey/sgpdd-survey
@@ -5,10 +5,9 @@
 
 # CHOOSE EITHER scsidevs or rawdevs
 # the SCSI devices to measure - WARNING: will be erased.
-#scsidevs="/dev/sde /dev/sdh"
 # The raw devices to use
-#rawdevs="/dev/raw/raw1"
-#scsidevs=`ls /dev/sd[a-z] /dev/sd[a-z][a-z]` # all devices, if you use udev
+# rawdevs=${rawdevs:-"/dev/raw/raw1"}
+# scsidevs=`ls /dev/sd[a-z] /dev/sd[a-z][a-z]` # all devices, if you use udev
 
 # result file prefix.  date/time+hostname makes unique
 # NB ensure the path exists if it includes subdirs
@@ -45,7 +44,7 @@ SG_MAX_QUEUE=16
 # map given device names into SG device names
 i=0
 devs=()
-if [ $scsidevs ]; then
+if [ "$scsidevs" ]; then
         # we will test for a LUN, the test for a partition
         # if the partition number is > 9 this will fail
     for d in $scsidevs; do
@@ -62,7 +61,7 @@ if [ $scsidevs ]; then
 	fi
 	i=$((i+1))
     done
-elif [ $rawdevs ]; then
+elif [ "$rawdevs" ]; then
     for r in $rawdevs; do
 	RES=`raw -q $r`
 	if [ $? -eq 0 ];then
-- 
1.8.3.1