MPT_RVF_ANNOUNCED
if ((mpt_vol->flags & (MPT_RVF_REFERENCED|MPT_RVF_ANNOUNCED))
== MPT_RVF_ANNOUNCED) {
if ((mpt_vol->flags & MPT_RVF_ANNOUNCED) == 0) {
mpt_vol->flags |= MPT_RVF_ANNOUNCED;
mpt_disk->flags |= MPT_RVF_ANNOUNCED;
mpt_vol->flags &= ~(MPT_RVF_UP2DATE|MPT_RVF_ANNOUNCED);