(aprobe0:ahcuch0:0:0:0): ATA_IDENTIFY. ACB: ec 00 00 00 00 40 00 00 00 00 00 00(aprobe0:ahcuch0:0:0:0): CAM status: Command timeout(aprobe0:ahcuch0:0:0:0): CAM status: Error 5, Retries exhaustedahcich0: Timeout on slot 25 port 0
mountroot>
set kern.cam.boot_delay="10000"
Você está atualmente executando no modo de LiveCD(...)