build_test_filter
-[[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.10.56) ]] ||
- { skip "Need MDS version at least 2.10.56"; exit 0; }
+[[ "$MDS1_VERSION" -ge $(version_code 2.10.56) ]] ||
+ skip "Need MDS version at least 2.10.56"
OPENFILE=${OPENFILE:-openfile}
MOUNT_2=${MOUNT_2:-"yes"}
}
run_test 4 "DoM: glimpse doesn't produce duplicated locks"
+test_5() {
+ local before=$(date +%s)
+ local evict
+
+ dd if=/dev/zero of=$DIR/$tfile bs=4096 count=1 || return 1
+
+ multiop_bg_pause $DIR/$tfile O_Ac || return 1
+ setxattr=$!
+
+ multiop_bg_pause $DIR/$tfile O_Tc || return 1
+ truncate=$!
+
+ multiop $DIR2/$tfile Ow10 || return 1
+
+ getfattr -d $DIR2/$tfile
+
+#define OBD_FAIL_LLITE_TRUNCATE_INODE_PAUSE 0x1415
+ $LCTL set_param fail_loc=0x80001415 fail_val=5
+ kill -USR1 $truncate
+ sleep 1
+ multiop $DIR2/$tfile Ow10 &
+ sleep 1
+ kill -USR1 $setxattr
+
+ wait
+
+ evict=$(do_facet client $LCTL get_param mdc.$FSNAME-MDT*.state |
+ awk -F"[ [,]" '/EVICTED ]$/ { if (mx<$5) {mx=$5;} } END { print mx }')
+
+ [ -z "$evict" ] || [[ $evict -le $before ]] ||
+ (do_facet client $LCTL get_param mdc.$FSNAME-MDT*.state;
+ error "eviction happened: $evict before:$before")
+}
+run_test 5 "DoM truncate deadlock"
+
test_6() {
$MULTIOP $DIR1/$tfile Oz40960w100_z200w100c &
MULTIPID=$!