+kbytesfree() {
+ awk '{total+=$1} END {print total}' /proc/fs/lustre/osc/OSC_*MNT*/kbytesfree
+}
+
+test_6() {
+ f=$DIR/$tfile
+ rm -f $f
+ sync && sleep 2 && sync # wait for delete thread
+ before=`kbytesfree`
+ dd if=/dev/urandom bs=4096 count=1280 of=$f
+#define OBD_FAIL_MDS_REINT_NET_REP 0x119
+ do_facet mds "sysctl -w lustre.fail_loc=0x80000119"
+ sync
+ sleep 1 # ensure we have a fresh statfs
+ after_dd=`kbytesfree`
+ log "before: $before after_dd: $after_dd"
+ (( $before > $after_dd )) || return 1
+ rm -f $f
+ fail ost
+ $CHECKSTAT -t file $f && return 2 || true
+ sync
+ # let the delete happen
+ sleep 2
+ after=`kbytesfree`
+ log "before: $before after: $after"
+ (( $before <= $after + 40 )) || return 3 # take OST logs into account
+}
+run_test 6 "Fail OST before obd_destroy"
+
+test_7() {
+ f=$DIR/$tfile
+ rm -f $f
+ sync && sleep 2 && sync # wait for delete thread
+ before=`kbytesfree`
+ dd if=/dev/urandom bs=4096 count=1280 of=$f
+ sync
+ after_dd=`kbytesfree`
+ log "before: $before after_dd: $after_dd"
+ (( $before > $after_dd )) || return 1
+ replay_barrier ost
+ rm -f $f
+ fail ost
+ $CHECKSTAT -t file $f && return 2 || true
+ sync
+ # let the delete happen
+ sleep 2
+ after=`kbytesfree`
+ log "before: $before after: $after"
+ (( $before <= $after + 40 )) || return 3 # take OST logs into account
+}
+run_test 7 "Fail OST before obd_destroy"
+