pull rdac_c9 apart and use its guts to implement the status check handler for the mpath midlayer to call. the status check is completely event driven.
pull rdac_c9 apart and use its guts to implement the status check
handler for the mpath midlayer to call. the status check is completely
event driven.

a group is considered active if the VOLACCESSCTL vpd page has some
bits set.

orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars,orumin/openbsd-efivars