X-Git-Url: https://git.whamcloud.com/?a=blobdiff_plain;ds=sidebyside;f=lustre%2Ftests%2Fruntests;h=758d7dedc1423a7455cab36536e2a4942324b613;hb=04794b33653fedca282d6f8dfd9c1c9e833ead06;hp=06ed91a6312b0ab8d46324ed5d685c4cd15ca808;hpb=2aab8e871dc9062c341490541115372908d95773;p=fs%2Flustre-release.git diff --git a/lustre/tests/runtests b/lustre/tests/runtests index 06ed91a..758d7de 100755 --- a/lustre/tests/runtests +++ b/lustre/tests/runtests @@ -1,54 +1,140 @@ -#!/bin/sh +#!/bin/bash # # Script which does some basic tests to ensure we haven't regressed. # Probably a good idea to run this before doing any checkins. # In the future this can become more fancy, but it's OK for now. -SRCDIR="`dirname $0`" +LUSTRE=${LUSTRE:-$(dirname $0)/..} +SRCDIR="$(dirname $0)" +export PATH=/sbin:/usr/sbin:$SRCDIR:$SRCDIR/../utils:$PATH -export PATH=/sbin:/usr/sbin:$SRCDIR:$PATH +export NAME=${NAME:-local} -. $SRCDIR/common.sh +. $LUSTRE/tests/test-framework.sh +init_test_env $@ +. ${CONFIG:=$LUSTRE/tests/cfg/$NAME.sh} +init_logging -ERROR= +RUNTESTS_SRC=${RUNTESTS_SRC:-"/etc /bin"} +[ "$COUNT" ] || COUNT=10000 +[ "$SLOW" = "no" ] && COUNT=1000 -[ "`mount | grep /mnt/lustre`" ] || echo | sh llsetup.sh $@ || exit 1 +[ "$MKDIRMANY" ] || MKDIRMANY="createmany -d" +[ "$RMDIRMANY" ] || RMDIRMANY="unlinkmany -d" +check_and_setup_lustre +test_1() { +# Include some extra space for the status file +USED=$(df -P $DIR | awk '{ print $3 }' | tail -n 1) + +# let's start slowly here... +START=$(date +%s) +log "touching $DIR at $(date) (@$START)" +touch $DIR || error "can't touch $DIR" 2 +HOSTS=$DIR/hosts.$$ +TRUNCSIZE=123 + +if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then + # this will cause the following cp to trigger bug #620096 + log "create an empty file $HOSTS" + mcreate $HOSTS + log "copying /etc/hosts to $HOSTS" + cp /etc/hosts $HOSTS || error "can't cp /etc/hosts to $HOSTS" 3 + log "comparing /etc/hosts and $HOSTS" + diff -u /etc/hosts $HOSTS || error "$HOSTS different" 4 + log "renaming $HOSTS to $HOSTS.ren" + mv $HOSTS $HOSTS.ren || error "can't rename $HOSTS to $HOSTS.ren" 5 + log "copying /etc/hosts to $HOSTS again" + cp /etc/hosts $HOSTS || error "can't cp /etc/hosts to $HOSTS again" 6 + log "truncating $HOSTS" + > $HOSTS || error "can't truncate $HOSTS" 8 + log "removing $HOSTS" + rm $HOSTS || error "can't remove $HOSTS" 9 + log "copying /etc/hosts to $HOSTS.2" + cp /etc/hosts $HOSTS.2 || error "can't cp /etc/hosts to $HOSTS.2" 7 + log "truncating $HOSTS.2 to $TRUNCSIZE bytes" + $TRUNCATE $HOSTS.2 $TRUNCSIZE || error "can't truncate $HOSTS.2" 10 + checkstat -s $TRUNCSIZE $HOSTS.2 || + error "$HOSTS.2 isn't $TRUNCSIZE bytes" 11 +fi + +DST=$DIR/$tdir # let's start slowly here... -touch /mnt/lustre || fail "can't touch /mnt/lustre" 2 -cp /etc/hosts /mnt/lustre || fail "can't cp /etc/hosts" 3 -diff -u /etc/hosts /mnt/lustre/hosts || fail "/etc/hosts copy different" 4 - -# ok, that hopefully worked, so let's do a little more -FILES=`find /etc -type f` -echo "copying files from /etc to /mnt/lustre" -tar cf - $FILES | tar xf - -C /mnt/lustre || fail "copying /etc" 10 - -echo "comparing newly copied files" -for f in $FILES; do - diff -q $f /mnt/lustre/$f || ERROR=11 +log "creating $DST" +test_mkdir -p $DST || error "can't mkdir $DST" 12 + +# ok, that hopefully worked, so let's do a little more, with files that +# haven't changed in the last day (hopefully they don't change during test) +FILES=$TMP/runtests.files +# use "NUL" instead of newline as filename terminator, bug 19702 +find $RUNTESTS_SRC -type f -mtime +1 | head -n $COUNT | tr '\n' '\0' > $FILES +[ -s "$FILES" ] || + error "$RUNTESTS_SRC contains only files modifed less than 2 days ago" +COUNT=$(xargs -0 -n 1 echo < $FILES | wc -l) + +log "copying $COUNT files from $RUNTESTS_SRC to $DST$RUNTESTS_SRC at $(date)" +tar cf - --null --files-from $FILES | tar xvf - -C $DST > /dev/null || + error "copying $RUNTESTS_SRC" 17 + +log "comparing $COUNT newly copied files at $(date)" + +cat $FILES | tr "\0" "\n" | ( rc=0; while read f; do + [ $V ] && log "verifying $DST/$f" + diff -q "$f" "$DST/$f" || rc=18 done +[ "$rc" = 0 ] || error_exit "old and new files are different: rc=$rc" ) -[ "$ERROR" ] && fail "old and new files are different" 11 +log "finished at $(date) ($(($(date +%s) - START)))" -sh llcleanup.sh $@ +stopall || exit 19 +setupall || exit 20 -echo | sh llrsetup.sh $@ || exit 20 -echo "comparing previously copied files" -diff -u /etc/hosts /mnt/lustre/hosts || fail "/etc/hosts is now different" 21 - -for f in $FILES; do - diff -q $f /mnt/lustre/$f || ERROR=22 +log "comparing $COUNT previously copied files" +cat $FILES | tr "\0" "\n" | ( rc=0; while read f; do + [ $V ] && log "verifying $DST/$f" + diff -q "$f" "$DST/$f" || rc=22 done - -[ "$ERROR" ] && fail "old and new files are different on second diff" 23 - -sh llcleanup.sh $@ -echo | sh llrsetup.sh $@ || exit 24 - -echo "removing files from /mnt/lustre/etc" -rm /mnt/lustre/hosts || fail "can't remove /mnt/lustre/hosts" 25 - -rm -r /mnt/lustre/etc || fail "can't remove /mnt/lustre/etc" 26 - -sh llcleanup.sh $@ +[ "$rc" = 0 ] || error_exit "old and new files are different: rc=$rc" ) + +stopall || exit 21 +setupall || exit 22 + +log "removing $DST" +rm -r $V $DST || error "can't remove $DST" 37 + +if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then + log "renaming $HOSTS.ren to $HOSTS" + mv $HOSTS.ren $HOSTS || error "can't rename $HOSTS.ren to $HOSTS" 32 + log "truncating $HOSTS" + > $HOSTS || error "can't truncate $HOSTS" 34 + log "removing $HOSTS" + rm $HOSTS || error "can't remove $HOSTS again" 36 + log "verifying $HOSTS.2 is $TRUNCSIZE bytes" + checkstat -s $TRUNCSIZE $HOSTS.2 || \ + error "$HOSTS.2 isn't $TRUNCSIZE bytes" 37 + rm $HOSTS.2 || error "can't remove $HOSTS.2" 38 +fi + +# mkdirmany test (bug 589) +test_mkdir -p $DST +log "running $MKDIRMANY $DST/d 100" +$MKDIRMANY $DST/d 100 || error "$MKDIRMANY failed" +log "running $RMDIRMANY $DST/d 100" +$RMDIRMANY $DST/d 100 || error "$RMDIRMANY cleanup failed" + +log "done" + +wait_delete_completed +NOWUSED=$(($(df -P $DIR | awk '{ print $3 }' | tail -n 1))) +if [ $(expr $NOWUSED - $USED) -gt 1024 ]; then + error "Space not all freed: now ${NOWUSED}kB, was ${USED}kB." +else + log "Space was freed: now ${NOWUSED}kB, was ${USED}kB." +fi +} +run_test 1 "All Runtests" + +complete $SECONDS +rm -f $FILES +check_and_cleanup_lustre +exit_status