Symbol: DM_DISK_DOWN
usr/src/lib/libdiskmgt/common/alias.c
217
if (nvlist_add_uint32(attrs, DM_STATUS, DM_DISK_DOWN) != 0) {
usr/src/lib/libdiskmgt/common/drive.c
900
if (nvlist_add_uint32(attrs, DM_STATUS, DM_DISK_DOWN)