ServerWorks OSB4/CSB5/CSB6

                            ServerWorks CSB6 Chipset (rev a0)
------------------------------- General Status ---------------------------------
--------------- Primary Channel ---------------- Secondary Channel -------------
                 enabled                          enabled
--------------- drive0 --------- drive1 -------- drive0 ---------- drive1 ------
DMA enabled:    no               no              no                no 
UDMA enabled:   no               no              no                no 
UDMA enabled:   0                0               0                 0
DMA enabled:    2                2               2                 2
PIO  enabled:   0                0               0                 0