+test_61() { # LU-80
+ local reformat=false
+
+ [ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.1.53) ] ||
+ { skip "Need MDS version at least 2.1.53"; return 0; }
+
+ if [ $(facet_fstype $SINGLEMDS) == ldiskfs ] &&
+ ! large_xattr_enabled; then
+ reformat=true
+ LDISKFS_MKFS_OPTS+=" -O large_xattr"
+
+ for num in $(seq $MDSCOUNT); do
+ add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
+ --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
+ error "add mds $num failed"
+ done
+ fi
+
+ setup_noconfig || error "setting up the filesystem failed"
+ client_up || error "starting client failed"
+
+ local file=$DIR/$tfile
+ touch $file
+
+ local large_value="$(generate_string $(max_xattr_size))"
+ local small_value="bar"
+
+ local name="trusted.big"
+ log "save large xattr $name on $file"
+ setfattr -n $name -v $large_value $file ||
+ error "saving $name on $file failed"
+
+ local new_value=$(get_xattr_value $name $file)
+ [[ "$new_value" != "$large_value" ]] &&
+ error "$name different after saving"
+
+ log "shrink value of $name on $file"
+ setfattr -n $name -v $small_value $file ||
+ error "shrinking value of $name on $file failed"
+
+ new_value=$(get_xattr_value $name $file)
+ [[ "$new_value" != "$small_value" ]] &&
+ error "$name different after shrinking"
+
+ log "grow value of $name on $file"
+ setfattr -n $name -v $large_value $file ||
+ error "growing value of $name on $file failed"
+
+ new_value=$(get_xattr_value $name $file)
+ [[ "$new_value" != "$large_value" ]] &&
+ error "$name different after growing"
+
+ log "check value of $name on $file after remounting MDS"
+ fail $SINGLEMDS
+ new_value=$(get_xattr_value $name $file)
+ [[ "$new_value" != "$large_value" ]] &&
+ error "$name different after remounting MDS"
+
+ log "remove large xattr $name from $file"
+ setfattr -x $name $file || error "removing $name from $file failed"
+
+ rm -f $file
+ stopall
+ if $reformat; then
+ LDISKFS_MKFS_OPTS=${LDISKFS_MKFS_OPTS% -O large_xattr}
+ reformat
+ fi
+}
+run_test 61 "large xattr"
+
+test_62() {
+ if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
+ skip "Only applicable to ldiskfs-based MDTs"
+ return
+ fi
+
+ # MRP-118
+ local mdsdev=$(mdsdevname 1)
+ local ostdev=$(ostdevname 1)
+
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.2.51) ]] ||
+ { skip "Need MDS version at least 2.2.51"; return 0; }
+
+ echo "disable journal for mds"
+ do_facet mds tune2fs -O ^has_journal $mdsdev || error "tune2fs failed"
+ start_mds && error "MDT start should fail"
+ echo "disable journal for ost"
+ do_facet ost1 tune2fs -O ^has_journal $ostdev || error "tune2fs failed"
+ start_ost && error "OST start should fail"
+ cleanup || return $?
+ reformat_and_config
+}
+run_test 62 "start with disabled journal"
+
+test_63() {
+ if [ $(facet_fstype $SINGLEMDS) != ldiskfs ]; then
+ skip "Only applicable to ldiskfs-based MDTs"
+ return
+ fi
+
+ local inode_slab=$(do_facet $SINGLEMDS \
+ "awk '/ldiskfs_inode_cache/ { print \\\$5 }' /proc/slabinfo")
+ if [ -z "$inode_slab" ]; then
+ skip "ldiskfs module has not been loaded"
+ return
+ fi
+
+ echo "$inode_slab ldisk inodes per page"
+ [ "$inode_slab" -ge "3" ] ||
+ error "ldisk inode size is too big, $inode_slab objs per page"
+ return
+}
+run_test 63 "Verify each page can at least hold 3 ldisk inodes"
+
+test_64() {
+ start_mds
+ start_ost
+ start_ost2 || error "Unable to start second ost"
+ mount_client $MOUNT || error "Unable to mount client"
+ stop_ost2 || error "Unable to stop second ost"
+ echo "$LFS df"
+ $LFS df --lazy || error "lfs df failed"
+ cleanup || return $?
+ #writeconf to remove all ost2 traces for subsequent tests
+ writeconf_or_reformat
+}
+run_test 64 "check lfs df --lazy "
+
+test_65() { # LU-2237
+ # Currently, the test is only valid for ldiskfs backend
+ [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
+ skip "non-ldiskfs backend" && return
+
+ local devname=$(mdsdevname ${SINGLEMDS//mds/})
+ local brpt=$(facet_mntpt brpt)
+ local opts=""
+
+ if ! do_facet $SINGLEMDS "test -b $devname"; then
+ opts="-o loop"
+ fi
+
+ stop_mds
+ local obj=$(do_facet $SINGLEMDS \
+ "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" |
+ grep Inode)
+ if [ -z "$obj" ]; then
+ # The MDT may be just re-formatted, mount the MDT for the
+ # first time to guarantee the "last_rcvd" file is there.
+ start_mds || error "fail to mount the MDS for the first time"
+ stop_mds
+ fi
+
+ # remove the "last_rcvd" file
+ do_facet $SINGLEMDS "mkdir -p $brpt"
+ do_facet $SINGLEMDS \
+ "mount -t $(facet_fstype $SINGLEMDS) $opts $devname $brpt"
+ do_facet $SINGLEMDS "rm -f ${brpt}/last_rcvd"
+ do_facet $SINGLEMDS "umount $brpt"
+
+ # restart MDS, the "last_rcvd" file should be recreated.
+ start_mds || error "fail to restart the MDS"
+ stop_mds
+ obj=$(do_facet $SINGLEMDS \
+ "$DEBUGFS -c -R \\\"stat last_rcvd\\\" $devname" | grep Inode)
+ [ -n "$obj" ] || error "fail to re-create the last_rcvd"
+}
+run_test 65 "re-create the lost last_rcvd file when server mount"
+
+test_66() {
+ [[ $(lustre_version_code mgs) -ge $(version_code 2.3.59) ]] ||
+ { skip "Need MGS version at least 2.3.59"; return 0; }
+
+ setup
+ local OST1_NID=$(do_facet ost1 $LCTL list_nids | head -1)
+ local MDS_NID=$(do_facet $SINGLEMDS $LCTL list_nids | head -1)
+
+ echo "replace_nids should fail if MDS, OSTs and clients are UP"
+ do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
+ error "replace_nids fail"
+
+ umount_client $MOUNT || error "unmounting client failed"
+ echo "replace_nids should fail if MDS and OSTs are UP"
+ do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
+ error "replace_nids fail"
+
+ stop_ost
+ echo "replace_nids should fail if MDS is UP"
+ do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID &&
+ error "replace_nids fail"
+
+ stop_mds || error "stopping mds failed"
+
+ if combined_mgs_mds; then
+ start_mdt 1 "-o nosvc" ||
+ error "starting mds with nosvc option failed"
+ fi
+
+ echo "command should accept two parameters"
+ do_facet mgs $LCTL replace_nids $FSNAME-OST0000 &&
+ error "command should accept two params"
+
+ echo "correct device name should be passed"
+ do_facet mgs $LCTL replace_nids $FSNAME-WRONG0000 $OST1_NID &&
+ error "wrong devname"
+
+ echo "wrong nids list should not destroy the system"
+ do_facet mgs $LCTL replace_nids $FSNAME-OST0000 "wrong nids list" &&
+ error "wrong parse"
+
+ echo "replace OST nid"
+ do_facet mgs $LCTL replace_nids $FSNAME-OST0000 $OST1_NID ||
+ error "replace nids failed"
+
+ echo "command should accept two parameters"
+ do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 &&
+ error "command should accept two params"
+
+ echo "wrong nids list should not destroy the system"
+ do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 "wrong nids list" &&
+ error "wrong parse"
+
+ echo "replace MDS nid"
+ do_facet mgs $LCTL replace_nids $FSNAME-MDT0000 $MDS_NID ||
+ error "replace nids failed"
+
+ if ! combined_mgs_mds ; then
+ stop_mgs
+ else
+ stop_mds
+ fi
+
+ setup_noconfig
+ check_mount || error "error after nid replace"
+ cleanup || error "cleanup failed"
+ reformat
+}
+run_test 66 "replace nids"
+
+test_70a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local MDTIDX=1
+
+ start_mdt 1 || error "MDT0 start fail"
+
+ start_ost || error "OST0 start fail"
+
+ start_mdt 2 || error "MDT1 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+
+ mkdir -p $DIR/$tdir || error "create dir fail"
+
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
+ error "create remote dir fail"
+
+ rm -rf $DIR/$tdir || error "delete dir fail"
+ cleanup || return $?
+}
+run_test 70a "start MDT0, then OST, then MDT1"
+
+test_70b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local MDTIDX=1
+
+ start_ost || error "OST0 start fail"
+
+ start_mdt 1 || error "MDT0 start fail"
+ start_mdt 2 || error "MDT1 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+
+ mkdir -p $DIR/$tdir || error "create dir fail"
+
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
+ error "create remote dir fail"
+
+ rm -rf $DIR/$tdir || error "delete dir fail"
+
+ cleanup || return $?
+}
+run_test 70b "start OST, MDT1, MDT0"
+
+test_70c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local MDTIDX=1
+
+ start_mdt 1 || error "MDT0 start fail"
+ start_mdt 2 || error "MDT1 start fail"
+ start_ost || error "OST0 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+ stop_mdt 1 || error "MDT1 start fail"
+
+ local mdc_for_mdt1=$($LCTL dl | grep MDT0000-mdc | awk '{print $4}')
+ echo "deactivate $mdc_for_mdt1"
+ $LCTL --device $mdc_for_mdt1 deactivate || return 1
+
+ mkdir -p $DIR/$tdir && error "mkdir succeed"
+
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
+ error "create remote dir succeed"
+
+ cleanup || return $?
+}
+run_test 70c "stop MDT0, mkdir fail, create remote dir fail"
+
+test_70d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ local MDTIDX=1
+
+ start_mdt 1 || error "MDT0 start fail"
+ start_mdt 2 || error "MDT1 start fail"
+ start_ost || error "OST0 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+
+ stop_mdt 2 || error "MDT1 start fail"
+
+ local mdc_for_mdt2=$($LCTL dl | grep MDT0001-mdc |
+ awk '{print $4}')
+ echo "deactivate $mdc_for_mdt2"
+ $LCTL --device $mdc_for_mdt2 deactivate ||
+ error "set $mdc_for_mdt2 deactivate failed"
+
+ mkdir -p $DIR/$tdir || error "mkdir fail"
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir &&
+ error "create remote dir succeed"
+
+ rm -rf $DIR/$tdir || error "delete dir fail"
+
+ cleanup || return $?
+}
+run_test 70d "stop MDT1, mkdir succeed, create remote dir fail"
+
+test_71a() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ if combined_mgs_mds; then
+ skip "needs separate MGS/MDT" && return
+ fi
+ local MDTIDX=1
+
+ start_mdt 1 || error "MDT0 start fail"
+ start_ost || error "OST0 start fail"
+ start_mdt 2 || error "MDT1 start fail"
+ start_ost2 || error "OST1 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+
+ mkdir -p $DIR/$tdir || error "mkdir fail"
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
+ error "create remote dir succeed"
+
+ mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
+ rm -rf $DIR/$tdir || error "delete dir fail"
+
+ umount_client $MOUNT
+ stop_mdt 1 || error "MDT0 stop fail"
+ stop_mdt 2 || error "MDT1 stop fail"
+ stop_ost || error "OST0 stop fail"
+ stop_ost2 || error "OST1 stop fail"
+}
+run_test 71a "start MDT0 OST0, MDT1, OST1"
+
+test_71b() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ if combined_mgs_mds; then
+ skip "needs separate MGS/MDT" && return
+ fi
+ local MDTIDX=1
+
+ start_mdt 2 || error "MDT1 start fail"
+ start_ost || error "OST0 start fail"
+ start_mdt 1 || error "MDT0 start fail"
+ start_ost2 || error "OST1 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+
+ mkdir -p $DIR/$tdir || error "mkdir fail"
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
+ error "create remote dir succeed"
+
+ mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
+ rm -rf $DIR/$tdir || error "delete dir fail"
+
+ umount_client $MOUNT
+ stop_mdt 1 || error "MDT0 stop fail"
+ stop_mdt 2 || error "MDT1 stop fail"
+ stop_ost || error "OST0 stop fail"
+ stop_ost2 || error "OST1 stop fail"
+}
+run_test 71b "start MDT1, OST0, MDT0, OST1"
+
+test_71c() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ if combined_mgs_mds; then
+ skip "needs separate MGS/MDT" && return
+ fi
+ local MDTIDX=1
+
+ start_ost || error "OST0 start fail"
+ start_ost2 || error "OST1 start fail"
+ start_mdt 2 || error "MDT1 start fail"
+ start_mdt 1 || error "MDT0 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+
+ mkdir -p $DIR/$tdir || error "mkdir fail"
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
+ error "create remote dir succeed"
+
+ mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
+ rm -rf $DIR/$tdir || error "delete dir fail"
+
+ umount_client $MOUNT
+ stop_mdt 1 || error "MDT0 stop fail"
+ stop_mdt 2 || error "MDT1 stop fail"
+ stop_ost || error "OST0 stop fail"
+ stop_ost2 || error "OST1 stop fail"
+
+}
+run_test 71c "start OST0, OST1, MDT1, MDT0"
+
+test_71d() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ if combined_mgs_mds; then
+ skip "needs separate MGS/MDT" && return
+ fi
+ local MDTIDX=1
+
+ start_ost || error "OST0 start fail"
+ start_mdt 2 || error "MDT0 start fail"
+ start_mdt 1 || error "MDT0 start fail"
+ start_ost2 || error "OST1 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+
+ mkdir -p $DIR/$tdir || error "mkdir fail"
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
+ error "create remote dir succeed"
+
+ mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
+ rm -rf $DIR/$tdir || error "delete dir fail"
+
+ umount_client $MOUNT
+ stop_mdt 1 || error "MDT0 stop fail"
+ stop_mdt 2 || error "MDT1 stop fail"
+ stop_ost || error "OST0 stop fail"
+ stop_ost2 || error "OST1 stop fail"
+
+}
+run_test 71d "start OST0, MDT1, MDT0, OST1"
+
+test_71e() {
+ [ $MDSCOUNT -lt 2 ] && skip "needs >= 2 MDTs" && return
+ if combined_mgs_mds; then
+ skip "needs separate MGS/MDT" && return
+ fi
+ local MDTIDX=1
+
+ start_ost || error "OST0 start fail"
+ start_mdt 2 || error "MDT1 start fail"
+ start_ost2 || error "OST1 start fail"
+ start_mdt 1 || error "MDT0 start fail"
+
+ mount_client $MOUNT || error "mount client fails"
+
+ mkdir -p $DIR/$tdir || error "mkdir fail"
+ $LFS mkdir -i $MDTIDX $DIR/$tdir/remote_dir ||
+ error "create remote dir succeed"
+
+ mcreate $DIR/$tdir/remote_dir/$tfile || error "create file failed"
+ rm -rf $DIR/$tdir || error "delete dir fail"
+
+ umount_client $MOUNT
+ stop_mdt 1 || error "MDT0 stop fail"
+ stop_mdt 2 || error "MDT1 stop fail"
+ stop_ost || error "OST0 stop fail"
+ stop_ost2 || error "OST1 stop fail"
+
+}
+run_test 71e "start OST0, MDT1, OST1, MDT0"
+
+test_72() { #LU-2634
+ local mdsdev=$(mdsdevname 1)
+ local ostdev=$(ostdevname 1)
+ local cmd="$E2FSCK -fnvd $mdsdev"
+ local fn=3
+
+ [ "$(facet_fstype $SINGLEMDS)" != "ldiskfs" ] &&
+ skip "ldiskfs only test" && return
+
+ #tune MDT with "-O extents"
+
+ for num in $(seq $MDSCOUNT); do
+ add mds${num} $(mkfs_opts mds$num $(mdsdevname $num)) \
+ --reformat $(mdsdevname $num) $(mdsvdevname $num) ||
+ error "add mds $num failed"
+ $TUNE2FS -O extents $(mdsdevname $num)
+ done
+
+ add ost1 $(mkfs_opts ost1 $ostdev) --reformat $ostdev ||
+ error "add $ostdev failed"
+ start_mgsmds || error "start mds failed"
+ start_ost || error "start ost failed"
+ mount_client $MOUNT || error "mount client failed"
+
+ #create some short symlinks
+ mkdir -p $DIR/$tdir
+ createmany -o $DIR/$tdir/$tfile-%d $fn
+ echo "create $fn short symlinks"
+ for i in $(seq -w 1 $fn); do
+ ln -s $DIR/$tdir/$tfile-$i $MOUNT/$tfile-$i
+ done
+ ls -al $MOUNT
+
+ #umount
+ umount_client $MOUNT || error "umount client failed"
+ stop_mds || error "stop mds failed"
+ stop_ost || error "stop ost failed"
+
+ #run e2fsck
+ run_e2fsck $(facet_active_host $SINGLEMDS) $mdsdev "-n"
+}
+run_test 72 "test fast symlink with extents flag enabled"
+