# 1 2.5 2.5 4 4 (min)"
[ "$SLOW" = "no" ] && EXCEPT_SLOW="17 26a 26b 50 51 57"
+[ $(facet_fstype $SINGLEMDS) = "zfs" ] &&
+# bug number for skipped test: LU-2194 LU-2547
+ ALWAYS_EXCEPT="$ALWAYS_EXCEPT 19b 24a"
+
build_test_filter
# Allow us to override the setup if we already have a mounted system by
mount_client $DIR2 || error "failed to mount $DIR2"
+ # cancel cached locks from OST to avoid eviction from it
+ cancel_lru_locks osc
+
do_facet client "stat $DIR > /dev/null" ||
error "failed to stat $DIR: $?"
drop_ldlm_cancel "chmod 0777 $DIR2" ||
mount_client $DIR2 || error "failed to mount $DIR2: $?"
+ # cancel cached locks from MDT to avoid eviction from it
+ cancel_lru_locks mdc
+
do_facet client $MULTIOP $DIR/$tfile Ow ||
error "failed to run multiop: $?"
drop_ldlm_cancel $MULTIOP $DIR2/$tfile Ow ||
# fail abort so client will be new again
fail_abort $SINGLEMDS
client_up || error "reconnect failed"
- wait_osc_import_state mds ost FULL
+ wait_osc_import_state $SINGLEMDS ost FULL
return 0
}
run_test 29a "error adding new clients doesn't cause LBUG (bug 22273)"
}
run_test 110f "remove remote directory: drop slave rep"
+# LU-2844 mdt prepare fail should not cause umount oops
+test_111 ()
+{
+ [[ $(lustre_version_code $SINGLEMDS) -ge $(version_code 2.3.62) ]] ||
+ { skip "Need MDS version at least 2.3.62"; return 0; }
+
+ local mdsdev=$(mdsdevname ${SINGLEMDS//mds/})
+#define OBD_FAIL_MDS_CHANGELOG_INIT 0x151
+ do_facet $SINGLEMDS lctl set_param fail_loc=0x151
+ stop $SINGLEMDS || error "stop MDS failed"
+ start $SINGLEMDS $mdsdev && error "start MDS should fail"
+ do_facet $SINGLEMDS lctl set_param fail_loc=0
+ start $SINGLEMDS $mdsdev || error "start MDS failed"
+}
+run_test 111 "mdd setup fail should not cause umount oops"
+
complete $SECONDS
check_and_cleanup_lustre
exit_status