lustre/tests/sanity-lmv.sh

   1 #!/bin/bash
   2 #
   3 # Run select tests by setting ONLY, or as arguments to the script.
   4 # Skip specific tests by setting EXCEPT.
   5 #
   6 # e.g. ONLY="22 23" or ONLY="`seq 32 39`" or EXCEPT="31"
   7 set -e
   8
   9 ONLY=${ONLY:-"$*"}
  10 # bug number for skipped test: 2108
  11 ALWAYS_EXCEPT=${ALWAYS_EXCEPT:-""}
  12 # UPDATE THE COMMENT ABOVE WITH BUG NUMBERS WHEN CHANGING ALWAYS_EXCEPT!
  13 #case `uname -r` in
  14 #2.6.*) ALWAYS_EXCEPT="$ALWAYS_EXCEPT 54c 55" # bug 3117
  15 #esac
  16
  17 [ "$ALWAYS_EXCEPT$EXCEPT" ] && echo "Skipping tests: $ALWAYS_EXCEPT $EXCEPT"
  18
  19 SRCDIR=`dirname $0`
  20 export PATH=$PWD/$SRCDIR:$SRCDIR:$SRCDIR/../utils:$PATH
  21
  22 TMP=${TMP:-/tmp}
  23 FSTYPE=${FSTYPE:-ext3}
  24
  25 CHECKSTAT=${CHECKSTAT:-"checkstat -v"}
  26 CREATETEST=${CREATETEST:-createtest}
  27 LFS=${LFS:-lfs}
  28 LSTRIPE=${LSTRIPE:-"$LFS setstripe"}
  29 LFIND=${LFIND:-"$LFS find"}
  30 LVERIFY=${LVERIFY:-ll_dirstripe_verify}
  31 LCTL=${LCTL:-lctl}
  32 MCREATE=${MCREATE:-mcreate}
  33 OPENFILE=${OPENFILE:-openfile}
  34 OPENUNLINK=${OPENUNLINK:-openunlink}
  35 TOEXCL=${TOEXCL:-toexcl}
  36 TRUNCATE=${TRUNCATE:-truncate}
  37 MUNLINK=${MUNLINK:-munlink}
  38 SOCKETSERVER=${SOCKETSERVER:-socketserver}
  39 SOCKETCLIENT=${SOCKETCLIENT:-socketclient}
  40 IOPENTEST1=${IOPENTEST1:-iopentest1}
  41 IOPENTEST2=${IOPENTEST2:-iopentest2}
  42
  43 if [ $UID -ne 0 ]; then
  44         RUNAS_ID="$UID"
  45         RUNAS=""
  46 else
  47         RUNAS_ID=${RUNAS_ID:-500}
  48         RUNAS=${RUNAS:-"runas -u $RUNAS_ID"}
  49 fi
  50
  51 export NAME=${NAME:-lmv}
  52
  53 SAVE_PWD=$PWD
  54
  55 clean() {
  56         echo -n "cln.."
  57         sh llmountcleanup.sh > /dev/null || exit 20
  58         I_MOUNTED=no
  59 }
  60 CLEAN=${CLEAN:-clean}
  61
  62 start() {
  63         echo -n "mnt.."
  64         sh llrmount.sh > /dev/null || exit 10
  65         I_MOUNTED=yes
  66         echo "done"
  67 }
  68 START=${START:-start}
  69
  70 log() {
  71         echo "$*"
  72         lctl mark "$*" 2> /dev/null || true
  73 }
  74
  75 trace() {
  76         log "STARTING: $*"
  77         strace -o $TMP/$1.strace -ttt $*
  78         RC=$?
  79         log "FINISHED: $*: rc $RC"
  80         return 1
  81 }
  82 TRACE=${TRACE:-""}
  83
  84 check_kernel_version() {
  85         VERSION_FILE=/proc/fs/lustre/kernel_version
  86         WANT_VER=$1
  87         [ ! -f $VERSION_FILE ] && echo "can't find kernel version" && return 1
  88         GOT_VER=`cat $VERSION_FILE`
  89         [ $GOT_VER -ge $WANT_VER ] && return 0
  90         log "test needs at least kernel version $WANT_VER, running $GOT_VER"
  91         return 1
  92 }
  93
  94 run_one() {
  95         if ! mount | grep -q $DIR; then
  96                 $START
  97         fi
  98         echo -1 >/proc/sys/portals/debug
  99         log "== test $1: $2"
 100         export TESTNAME=test_$1
 101         test_$1 || error "test_$1: exit with rc=$?"
 102         unset TESTNAME
 103         pass
 104         cd $SAVE_PWD
 105         $CLEAN
 106 }
 107
 108 build_test_filter() {
 109         for O in $ONLY; do
 110             eval ONLY_${O}=true
 111         done
 112         for E in $EXCEPT $ALWAYS_EXCEPT; do
 113             eval EXCEPT_${E}=true
 114         done
 115 }
 116
 117 _basetest() {
 118     echo $*
 119 }
 120
 121 basetest() {
 122     IFS=abcdefghijklmnopqrstuvwxyz _basetest $1
 123 }
 124
 125 run_test() {
 126          base=`basetest $1`
 127          if [ "$ONLY" ]; then
 128                  testname=ONLY_$1
 129                  if [ ${!testname}x != x ]; then
 130                         run_one $1 "$2"
 131                         return $?
 132                  fi
 133                  testname=ONLY_$base
 134                  if [ ${!testname}x != x ]; then
 135                          run_one $1 "$2"
 136                          return $?
 137                  fi
 138                  echo -n "."
 139                  return 0
 140         fi
 141         testname=EXCEPT_$1
 142         if [ ${!testname}x != x ]; then
 143                  echo "skipping excluded test $1"
 144                  return 0
 145         fi
 146         testname=EXCEPT_$base
 147         if [ ${!testname}x != x ]; then
 148                  echo "skipping excluded test $1 (base $base)"
 149                  return 0
 150         fi
 151         run_one $1 "$2"
 152         return $?
 153 }
 154
 155 [ "$SANITYLOG" ] && rm -f $SANITYLOG || true
 156
 157 error() {
 158         log "FAIL: $@"
 159         if [ "$SANITYLOG" ]; then
 160                 echo "FAIL: $TESTNAME $@" >> $SANITYLOG
 161         else
 162                 exit 1
 163         fi
 164 }
 165
 166 pass() {
 167         echo PASS
 168 }
 169
 170 MOUNT="`mount | awk '/^'$NAME' .* lustre_lite / { print $3 }'`"
 171 if [ -z "$MOUNT" ]; then
 172         sh llmount.sh
 173         MOUNT="`mount | awk '/^'$NAME' .* lustre_lite / { print $3 }'`"
 174         [ -z "$MOUNT" ] && error "NAME=$NAME not mounted"
 175         I_MOUNTED=yes
 176 fi
 177
 178 [ `echo $MOUNT | wc -w` -gt 1 ] && error "NAME=$NAME mounted more than once"
 179
 180 DIR=${DIR:-$MOUNT}
 181 [ -z "`echo $DIR | grep $MOUNT`" ] && echo "$DIR not in $MOUNT" && exit 99
 182
 183 LOVNAME=`cat /proc/fs/lustre/llite/fs0/lov/common_name`
 184 OSTCOUNT=`cat /proc/fs/lustre/lov/$LOVNAME/numobd`
 185 STRIPECOUNT=`cat /proc/fs/lustre/lov/$LOVNAME/stripecount`
 186 STRIPESIZE=`cat /proc/fs/lustre/lov/$LOVNAME/stripesize`
 187
 188 [ -f $DIR/d52a/foo ] && chattr -a $DIR/d52a/foo
 189 [ -f $DIR/d52b/foo ] && chattr -i $DIR/d52b/foo
 190 rm -rf $DIR/[Rdfs][1-9]*
 191
 192 build_test_filter
 193
 194 echo preparing for tests involving mounts
 195 EXT2_DEV=${EXT2_DEV:-/tmp/SANITY.LOOP}
 196 touch $EXT2_DEV
 197 mke2fs -j -F $EXT2_DEV 8000 > /dev/null
 198
 199 test_1a() {
 200         mkdir $DIR/1a0 || error
 201         createmany -o $DIR/1a0/f 4000
 202         rmdir $DIR/1a0 && error
 203         rm -rf $DIR/1a0 || error
 204 }
 205 run_test 1a " remove splitted dir ============================="
 206
 207 test_1b() {
 208         mkdir $DIR/1b0 || error
 209         createmany -o $DIR/1b0/f 4000
 210         find $DIR/1b0 -type f | xargs rm -f
 211         NUM=`ls $DIR/1b0 | wc -l`
 212         if [ $NUM -ne 0 ] ; then
 213                 echo "dir must be empty"
 214                 error
 215         fi
 216         touch $DIR/1b0/file0
 217         touch $DIR/1b0/file1
 218         touch $DIR/1b0/file2
 219
 220         echo "3 files left"
 221         rmdir $DIR/1b0 && error
 222         rm -f $DIR/1b0/file0
 223
 224         echo "2 files left"
 225         rmdir $DIR/1b0 && error
 226         rm -f $DIR/1b0/file1
 227
 228         echo "1 files left"
 229         rmdir $DIR/1b0 && error
 230         rm -f $DIR/1b0/file2
 231
 232         echo "0 files left"
 233         rmdir $DIR/1b0 || error
 234 }
 235 run_test 1b " remove splitted dir ============================="
 236
 237 test_1c() {
 238         mkdir $DIR/1b1 || error
 239         createmany -o $DIR/1b1/f 4000
 240         find $DIR/1b1 -type f | xargs rm -f
 241         NUM=`ls $DIR/1b1 | wc -l`
 242         if [ $NUM -ne 0 ] ; then
 243                 echo "dir must be empty"
 244                 error
 245         fi
 246         touch $DIR/1b1/file0
 247         touch $DIR/1b1/file1
 248         touch $DIR/1b1/file2
 249
 250         echo "3 files left"
 251         rmdir $DIR/1b1 && error
 252         rm -f $DIR/1b1/file0
 253
 254         echo "2 files left"
 255         rmdir $DIR/1b1 && error
 256         rm -f $DIR/1b1/file1
 257
 258         echo "1 files left"
 259         rmdir $DIR/1b1 && error
 260         rm -f $DIR/1b1/file2
 261
 262         echo "0 files left"
 263         rmdir $DIR/1b1 || error
 264 }
 265 run_test 1c " remove splitted cross-node dir ============================="
 266
 267 test_2a() {
 268         mkdir $DIR/2a0 || error
 269         createmany -o $DIR/2a0/f 5000
 270         NUM=`ls $DIR/2a0 | wc -l`
 271         echo "found $NUM files"
 272         if [ $NUM -ne 5000 ]; then
 273                 echo "wrong number of files: $NUM"
 274                 error
 275         fi
 276         rm -rf $DIR/2a0 || error
 277 }
 278 run_test 2a " list splitted dir ============================="
 279
 280 TMPDIR=$OLDTMPDIR
 281 TMP=$OLDTMP
 282 HOME=$OLDHOME
 283
 284 log "cleanup: ======================================================"
 285 if [ "`mount | grep ^$NAME`" ]; then
 286         rm -rf $DIR/[Rdfs][1-9]*
 287         if [ "$I_MOUNTED" = "yes" ]; then
 288                 sh llmountcleanup.sh || error
 289         fi
 290 fi
 291
 292 echo '=========================== finished ==============================='
 293 [ -f "$SANITYLOG" ] && cat $SANITYLOG && exit 1 || true