check_and_setup_lustre
test_1() {
-sleep 5 # let MDS refresh aggregated statfs
-# 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...
-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" )
-
-log "finished at $(date) ($(($(date +%s) - START)))"
-
-stopall || exit 19
-setupall || exit 20
-
-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
-[ "$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
-sleep 5 # let MDS refresh aggregated statfs
-NOWUSED=$(($(df -P $DIR | awk '{ print $3 }' | tail -n 1)))
-if [ $(expr $NOWUSED - $USED) -gt $(fs_log_size) ]; then
- error "Space not all freed: now ${NOWUSED}kB, was ${USED}kB."
-else
- log "Space was freed: now ${NOWUSED}kB, was ${USED}kB."
-fi
+ sleep 5 # let MDS refresh aggregated statfs
+ # Include some extra space for the status file
+ local dfused=$(df -P $DIR | awk '{ print $3 }' | tail -n 1)
+ local truncsize=123
+
+ # let's start slowly here...
+ local stime=$(date +%s)
+ log "touching $DIR at $(date) (@$stime)"
+ touch $DIR || error "can't touch $DIR"
+ local hfile=$DIR/hosts.$$
+
+ if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
+ # this will cause the following cp to trigger bug #620096
+ log "create an empty file $hfile"
+ mcreate $hfile
+ log "copying /etc/hosts to $hfile"
+ cp /etc/hosts $hfile || error "can't cp /etc/hosts to $hfile"
+ log "comparing /etc/hosts and $hfile"
+ diff -u /etc/hosts $hfile || error "$hfile different"
+ log "renaming $hfile to $hfile.ren"
+ mv $hfile $hfile.ren ||
+ error "can't rename $hfile to $hfile.ren"
+ log "copying /etc/hosts to $hfile again"
+ cp /etc/hosts $hfile ||
+ error "can't cp /etc/hosts to $hfile again"
+ log "truncating $hfile"
+ > $hfile || error "can't truncate $hfile"
+ log "removing $hfile"
+ rm $hfile || error "can't remove $hfile"
+ log "copying /etc/hosts to $hfile.2"
+ cp /etc/hosts $hfile.2 ||
+ error "can't cp /etc/hosts to $hfile.2"
+ log "truncating $hfile.2 to $truncsize bytes"
+ $TRUNCATE $hfile.2 $truncsize || error "can't truncate $hfile.2"
+ checkstat -s $truncsize $hfile.2 ||
+ error "$hfile.2 isn't $truncsize bytes"
+ fi
+
+ local dst=$DIR/$tdir
+ log "creating $dst"
+ test_mkdir -p $dst || error "can't mkdir $dst"
+
+ # let's do a little more, with files that haven't changed in the
+ # last day (hopefully they don't change during test)
+ local findfiles=$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' > $findfiles
+ [ -s "$findfiles" ] ||
+ error "$RUNTESTS_SRC contains only files modifed less than " \
+ "2 days ago"
+ stack_trap "rm -f $findfiles"
+ COUNT=$(xargs -0 -n 1 echo < $findfiles | wc -l)
+
+ log "copying $COUNT files from $RUNTESTS_SRC to $dst$RUNTESTS_SRC " \
+ "at $(date)"
+ tar cf - --null --files-from $findfiles | \
+ tar xvf - -C $dst > /dev/null || error "copying $RUNTESTS_SRC"
+
+ log "comparing $COUNT newly copied files at $(date)"
+
+ cat $findfiles | tr "\0" "\n" | ( rc=0; while read f; do
+ diff -q "$f" "$dst/$f" || rc=18
+ done
+ [ "$rc" = 0 ] || error_exit "old and new files are different: rc=$rc" )
+
+ log "finished at $(date) ($(($(date +%s) - stime)))"
+
+ stopall || error "stopall failed"
+ setupall || error "setupall failed"
+
+ log "comparing $COUNT previously copied files"
+ cat $findfiles | tr "\0" "\n" | ( rc=0; while read f; do
+ diff -q "$f" "$dst/$f" || rc=22
+ done
+ [ "$rc" = 0 ] || error_exit "old and new files are different: rc=$rc" )
+
+ stopall || error "stopall failed (2)"
+ setupall || error "setupall failed (2)"
+
+ log "removing $dst"
+ rm -r $dst || error "can't remove $dst"
+
+ if [ $COUNT -gt 10 -o $COUNT -eq 0 ]; then
+ log "renaming $hfile.ren to $hfile"
+ mv $hfile.ren $hfile ||
+ error "can't rename $hfile.ren to $hfile"
+ log "truncating $hfile"
+ > $hfile || error "can't truncate $hfile"
+ log "removing $hfile"
+ rm $hfile || error "can't remove $hfile again"
+ log "verifying $hfile.2 is $truncsize bytes"
+ checkstat -s $truncsize $hfile.2 ||
+ error "$hfile.2 isn't $truncsize bytes"
+ rm $hfile.2 || error "can't remove $hfile.2"
+ 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
+ sleep 5 # let MDS refresh aggregated statfs
+ local nowdfused=$(($(df -P $DIR | awk '{ print $3 }' | tail -n 1)))
+ if [ $(expr $nowdfused - $dfused) -gt $(fs_log_size) ]; then
+ error "Space not all freed: now ${nowdfused}kB, was ${dfused}kB"
+ else
+ log "Space was freed: now ${nowdfused}kB, was ${dfused}kB."
+ fi
}
run_test 1 "All Runtests"
complete $SECONDS
-rm -f $FILES
check_and_cleanup_lustre
exit_status
git://git.whamcloud.com / fs / lustre-release.git / blobdiff