lustre/tests/dne_sanity.sh

   1 #!/bin/bash
   2 #
   3 # run tests on different directories at the same time
   4 #
   5
   6 set -e
   7
   8 SRCDIR=$(dirname $0)
   9
  10 LUSTRE=${LUSTRE:-$(dirname $0)/..}
  11 . $LUSTRE/tests/test-framework.sh
  12 init_test_env $@
  13 init_logging
  14
  15 ALWAYS_EXCEPT="$DNE_SANITY_EXCEPT "
  16 build_test_filter
  17
  18 PARALLEL_RUNS=${PARALLEL_RUNS:-2}
  19 FAIL_ON_ERROR=false
  20
  21 check_and_setup_lustre
  22
  23 DIR=${DIR:-$MOUNT}
  24
  25 ORIGIN_DIR=$DIR
  26
  27 prepare_running_directories()
  28 {
  29         local mdtidx
  30         local rc=0
  31         local i
  32
  33         for i in $(seq $PARALLEL_RUNS); do
  34                 rm -rf $ORIGIN_DIR/dir$i
  35                 if [ $MDSCOUNT -gt 1 ]; then
  36                         mdtidx=$((i % MDSCOUNT))
  37                         $LFS mkdir -i $mdtidx $ORIGIN_DIR/dir$i || rc=$?
  38                 else
  39                         mkdir -p $ORIGIN_DIR/dir$i
  40                 fi
  41
  42                 if [ $rc != 0 ]; then
  43                         echo "can not create dir$i"
  44                         break
  45                 fi
  46         done
  47
  48         return $rc
  49 }
  50
  51 prepare_running_directories || error "Can not create running directories"
  52
  53 cleanup_running_directories()
  54 {
  55         local i
  56         local rc=0
  57
  58         for i in $(seq $PARALLEL_RUNS); do
  59                 rm -rf $ORIGIN_DIR/dir$i || rc=$?
  60         done
  61
  62         return $rc
  63 }
  64
  65 test_sanity()
  66 {
  67         [ ! -f sanity.sh ] && skip_env "No sanity.sh skipping"
  68
  69         local index
  70         local pid
  71         local rpids
  72         local rc=0
  73         local rrc=0
  74
  75         for index in $(seq $PARALLEL_RUNS); do
  76                 DIR=$ORIGIN_DIR/dir${index} PARALLEL=yes \
  77                 EXT2_DEV="$TMP/SANITY.LOOP_${index}" \
  78                 LOGDIR="${LOGDIR}_${index}" YAML_LOG="" sh sanity.sh &
  79                 pid=$!
  80                 echo start sanity: $pid
  81                 rpids="$rpids $pid"
  82         done
  83
  84         echo sanity pids: $rpids
  85         for pid in $rpids; do
  86                 wait $pid
  87                 rc=$?
  88                 echo "pid=$pid rc=$rc"
  89                 if [ $rc != 0 ]; then
  90                         rrc=$((rrc + 1))
  91                 fi
  92         done
  93         return $rrc
  94 }
  95
  96 run_test sanity "Run sanity parallel on different directories at the same time"
  97
  98 cleanup_running_directories || error "unlink running directories"
  99
 100 complete $SECONDS
 101 check_and_cleanup_lustre
 102 exit_status