do_facet client dd if=/dev/zero of=$MOUNT/24 bs=1024k count=1
# Drop lock cancelation reply during umount
- #define OBD_FAIL_LDLM_CANCEL 0x304
+ #define OBD_FAIL_LDLM_CANCEL_NET 0x304
do_facet client lctl set_param fail_loc=0x80000304
#lctl set_param debug=-1
umount_client $MOUNT