LU-1866 misc: fix some issues found during LFSCK

[fs/lustre-release.git] / lustre / tests / sanity.sh

diff --git a/lustre/tests/sanity.sh b/lustre/tests/sanity.sh
index fce0fe1..3c5d753 100644 (file)
--- a/lustre/tests/sanity.sh
+++ b/lustre/tests/sanity.sh
@@ -5497,7 +5497,9 @@ function get_named_value()
     done
 }
 
-export CACHE_MAX=`$LCTL get_param -n llite.*.max_cached_mb | head -n 1`
+export CACHE_MAX=$($LCTL get_param -n llite.*.max_cached_mb |
+                  awk '/^max_cached_mb/ { print $2 }')
+
 cleanup_101a() {
        $LCTL set_param -n llite.*.max_cached_mb $CACHE_MAX
        trap 0
@@ -9266,6 +9268,36 @@ test_183() { # LU-2275
 }
 run_test 183 "No crash or request leak in case of strange dispositions ========"
 
+test_185() { # LU-2441
+       mkdir -p $DIR/$tdir || error "creating dir $DIR/$tdir"
+       touch $DIR/$tdir/spoo
+       local mtime1=$(stat -c "%Y" $DIR/$tdir)
+       local fid=$($MULTIOP $DIR/$tdir VFw4096c) ||
+               error "cannot create/write a volatile file"
+       $CHECKSTAT -t file $MOUNT/.lustre/fid/$fid 2>/dev/null &&
+               error "FID is still valid after close"
+
+       multiop_bg_pause $DIR/$tdir vVw4096_c
+       local multi_pid=$!
+
+       local OLD_IFS=$IFS
+       IFS=":"
+       local fidv=($fid)
+       IFS=$OLD_IFS
+       # assume that the next FID for this client is sequential, since stdout
+       # is unfortunately eaten by multiop_bg_pause
+       local n=$((${fidv[1]} + 1))
+       local next_fid="${fidv[0]}:$(printf "0x%x" $n):${fidv[2]}"
+       $CHECKSTAT -t file $MOUNT/.lustre/fid/$next_fid ||
+               error "FID is missing before close"
+       kill -USR1 $multi_pid
+       # 1 second delay, so if mtime change we will see it
+       sleep 1
+       local mtime2=$(stat -c "%Y" $DIR/$tdir)
+       [[ $mtime1 == $mtime2 ]] || error "mtime has changed"
+}
+run_test 185 "Volatile file support"
+
 # OST pools tests
 check_file_in_pool()
 {
@@ -10489,6 +10521,7 @@ test_230b() {
        [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
        local MDTIDX=1
        local remote_dir=$DIR/$tdir/remote_dir
+       local rc=0
 
        mkdir -p $DIR/$tdir
        $LFS mkdir -i $MDTIDX $remote_dir ||
@@ -10497,6 +10530,13 @@ test_230b() {
        $LFS mkdir -i 0 $remote_dir/new_dir &&
                error "nested remote directory create succeed!"
 
+       do_facet mds$((MDTIDX + 1)) lctl set_param mdt.*.enable_remote_dir=1
+       $LFS mkdir -i 0 $remote_dir/new_dir || rc=$?
+       do_facet mds$((MDTIDX + 1)) lctl set_param mdt.*.enable_remote_dir=0
+
+       [ $rc -ne 0 ] &&
+          error "create remote directory failed after set enable_remote_dir"
+
        rm -r $DIR/$tdir || error "unlink remote directory failed"
 }
 run_test 230b "nested remote directory should be failed"