ms-be1030 - HP RAID - UNKNOWN - Service Check Timed Out)
Issue seems to be that the HP RAID checks takes longer to run than the Icinga timeout:
ayounsi@ms-be1030:~$ time /usr/local/lib/nagios/plugins/check_hpssacli OK: Slot 3: OK: 2I:4:1, 2I:4:2, 1I:1:5, 1I:1:6, 1I:1:7, 1I:1:8, 1I:1:1, 1I:1:2, 1I:1:3, 1I:1:4, 2I:2:1, 2I:2:2, 2I:2:3, 2I:2:4 - Controller: OK - Battery/Capacitor: OK real 1m9.053s user 0m35.384s sys 0m4.060s