+test_127() {
+ [[ "$ost1_FSTYPE" == ldiskfs ]] || skip "ldiskfs only test"
+
+ cleanup
+ setup
+ zconf_umount_clients $RCLIENTS $MOUNT
+
+ wait_osp_active ost ${FSNAME}-OST0000 0 1
+ local osc_tgt="$FSNAME-OST0000-osc-$($LFS getname -i $DIR)"
+ local avail1=($($LCTL get_param -n osc.${osc_tgt}.kbytesavail))
+
+ $LFS setstripe -i 0 $DIR/$tfile || error "failed creating $DIR/$tfile"
+ dd if=/dev/zero of=$DIR/$tfile bs=1M oflag=direct || true
+
+ local avail2=($($LCTL get_param -n osc.${osc_tgt}.kbytesavail))
+
+ if ((avail2 * 100 / avail1 > 1)); then
+ lfs df $DIR
+ ls -l $DIR/$tfile
+ error "more than 1% space left: before=$avail1 after=$avail2"
+ fi
+
+ local mbs=$(($(stat -c %s $DIR/$tfile) / (1024 * 1024)))
+
+ dd if=/dev/zero of=$DIR/$tfile bs=1M count=$mbs conv=notrunc \
+ oflag=direct || error "overwrite failed"
+}
+run_test 127 "direct io overwrite on full ost"
+
+test_128()
+{
+ combined_mgs_mds && skip "need separate mgs device"
+ [ "$ost2_FSTYPE" == zfs ] && import_zpool ost2
+
+ format_ost 2
+ # Try to apply nolocallogs to the virgin OST. Should fail.
+ do_facet ost2 "$TUNEFS --nolocallogs $(ostdevname 2)" &&
+ error "nolocallogs should not be allowed on the virgin target"
+
+ setupall
+ stopall
+
+ [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
+ # Start OST without MGS (local configs)
+ do_facet ost1 "$TUNEFS --dryrun $(ostdevname 1)"
+ start_ost || error "unable to start OST1"
+ stop_ost || error "Unable to stop OST1"
+
+ [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
+ # Do not allow reading local configs, should fail
+ do_facet ost1 "$TUNEFS --nolocallogs $(ostdevname 1)" ||
+ error "Can not set nolocallogs"
+ start_ost && error "OST1 started, but should fail"
+
+ # Connect to MGS successfully, reset nolocallogs flag
+ [ "$ost1_FSTYPE" == zfs ] && import_zpool ost1
+ start_mgs || error "unable to start MGS"
+ start_ost || error "unable to start OST1"
+
+ do_facet ost1 "$TUNEFS --dryrun $(ostdevname 1)" | grep "nolocallogs" &&
+ error "nolocallogs expected to be reset"
+
+ stop_ost || error "Unable to stop OST1"
+}
+run_test 128 "Force using remote logs with --nolocallogs"
+