der Mouse wrote:

> aac0 at pci4 dev 1 function 0: Adaptec ASR-2410SA
> aac0: interrupting at irq 11
> aac0: Unknown processor at 100MHz, 48MB cache, optional battery not installed, kernel 4.1-0

I guess this is almost identical (Adaptec something rebranded to Dell
CERC -- this is a 6 channel card). The card works fine with our Dell
PowerEdge 750 and PowerEdge 1800 servers.

aac0 at pci3 dev 9 function 0: Dell CERC SATA RAID 1.5/6ch
aac0: interrupting at irq 11
aac0: i80303 at 100MHz, 64MB mem (48MB cache), optional battery not 
installed
aac0: Kernel 4.1-0 [Build 7417], Monitor 4.1-0 [Build 7417], S/N xxxxxx
aac0: Controller supports: 
1097c<WCACHE,DATA64,HOSTTIME,RAID50,WINDOW4GB,SOFTERR,ALARM>
ld0 at aac0 unit 0: RAID 1 (Mirror)

Martti