3 # Script which does some basic tests to ensure we haven't regressed.
4 # Probably a good idea to run this before doing any checkins.
5 # In the future this can become more fancy, but it's OK for now.
7 LUSTRE=${LUSTRE:-`dirname $0`/..}
9 export PATH=/sbin:/usr/sbin:$SRCDIR:$SRCDIR/../utils:$PATH
11 export NAME=${NAME:-local}
13 . $LUSTRE/tests/test-framework.sh
15 . ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh}
17 SETUP=${SETUP:-setupall}
18 FORMAT=${FORMAT:-formatall}
19 CLEANUP=${CLEANUP:-stopall}
23 [ $2 ] && RC=$2 || RC=1
35 [ "$COUNT" ] || COUNT=1000
37 [ "$MCREATE" ] || MCREATE=mcreate
39 [ "$MKDIRMANY" ] || MKDIRMANY="createmany -d"
43 *.xml) export NAME=`echo $1 | sed "s/.xml//"` ;;
49 mounted_lustre_filesystems() {
50 awk '($3 ~ "lustre" && $1 ~ ":") { print $2 }' /proc/mounts
53 MOUNTED="`mounted_lustre_filesystems`"
54 if [ -z "$MOUNTED" ]; then
57 MOUNTED="`mounted_lustre_filesystems`"
58 [ -z "$MOUNTED" ] && error "NAME=$NAME not mounted"
64 OSCTMP=`echo $MOUNT | tr "/" "."`
65 USED=`df | awk "/$OSCTMP/ { print \\$3 }" | tail -n 1`
66 USED=`expr $USED + 16` # Some space for the status file
68 # let's start slowly here...
70 log "touching $MOUNT at `date`"
71 touch $MOUNT || fail "can't touch $MOUNT" 2
75 if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
76 # this will cause the following cp to trigger bug #620096
77 log "create an empty file $HOSTS"
79 log "copying /etc/hosts to $HOSTS"
80 cp /etc/hosts $HOSTS || fail "can't cp /etc/hosts to $HOSTS" 3
81 log "comparing /etc/hosts and $HOSTS"
82 diff -u /etc/hosts $HOSTS || fail "$HOSTS different" 4
83 log "renaming $HOSTS to $HOSTS.ren"
84 mv $HOSTS $HOSTS.ren || fail "can't rename $HOSTS to $HOSTS.ren" 5
85 log "copying /etc/hosts to $HOSTS again"
86 cp /etc/hosts $HOSTS || fail "can't cp /etc/hosts to $HOSTS again" 6
87 log "truncating $HOSTS"
88 > $HOSTS || fail "can't truncate $HOSTS" 8
90 rm $HOSTS || fail "can't remove $HOSTS" 9
91 cp /etc/hosts $HOSTS.2 || fail "can't cp /etc/hosts to $HOSTS.2" 7
92 log "truncating $HOSTS.2 to $TRUNCSIZE bytes"
93 truncate $HOSTS.2 $TRUNCSIZE
97 # let's start slowly here...
99 mkdir $DST || fail "can't mkdir $DST" 10
101 # ok, that hopefully worked, so let's do a little more, with files that
102 # haven't changed in the last day (hopefully they don't change during test)
103 FILES=`find $SRC -type f -mtime +1 -ctime +1 | head -n $COUNT`
104 log "copying files from $SRC to $DST$SRC at `date`"
105 tar cf - $FILES | tar xvf - -C $DST > /dev/null || fail "copying $SRC" 11
107 log "comparing newly copied files at `date`"
109 [ $V ] && log "verifying $DST/$f"
110 diff -q $f $DST/$f || ERROR=11
113 [ "$ERROR" ] && fail "old and new files are different" $ERROR
114 log "finished at `date` ($(($(date +%s) - START)))"
119 log "comparing previously copied files"
121 [ $V ] && log "verifying $DST/$f"
122 diff -q $f $DST/$f || ERROR=22
125 [ "$ERROR" ] && fail "old and new files are different on second diff" $ERROR
131 rm -r $V $DST || fail "can't remove $DST" 37
133 if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
134 log "renaming $HOSTS.ren to $HOSTS"
135 mv $HOSTS.ren $HOSTS || fail "can't rename $HOSTS.ren to $HOSTS" 32
136 log "truncating $HOSTS"
137 > $HOSTS || fail "can't truncate $HOSTS" 34
138 log "removing $HOSTS"
139 rm $HOSTS || fail "can't remove $HOSTS again" 36
140 log "verifying $HOSTS.2 is $TRUNCSIZE bytes"
141 checkstat -s $TRUNCSIZE $HOSTS.2 || \
142 fail "$HOSTS.2 isn't $TRUNCSIZE bytes" 37
143 rm $HOSTS.2 || fail "can't remove $HOSTS.2" 38
146 # mkdirmany test (bug 589)
147 log "running $MKDIRMANY $MOUNT/base$$ 100"
148 $MKDIRMANY $MOUNT/base$$ 100 || fail "mkdirmany failed"
149 log "removing mkdirmany directories"
150 rmdir $MOUNT/base$$* || fail "mkdirmany cleanup failed"
154 NOWUSED=`df | awk "/$OSCTMP/ { print \\$3 }" | tail -n 1`
155 if [ `expr $NOWUSED - $USED` -gt 1024 ]; then
156 echo "Space not all freed: now ${NOWUSED}kB, was ${USED}kB." 1>&2
159 if [ "$I_MOUNTED" = "yes" ]; then