aic7902: Ultra320 and ses with SEAGATE ST318452LW

[Nate Lawson]

On Sat, 3 May 2003, Don Bowman wrote:
> I'm finding that I don't get any ses device with this
> adapter.
> 
> The system is a supermicro x5dpr motherboard, 2x 2.8GHz
> XEON with 533MHz FSB. The adaptec 7902 is onboard in this
> system.
> 
> I've done a MAKEDEV ses0. When I run 'getencstat -v /dev/ses0',
> I get:
> /dev/ses0: Device not configured
> 
> In my config I have:
> device          scbus           # SCSI bus (required)
> device          da              # Direct Access (disks)
> device          sa              # Sequential Access (tape etc)
> device          cd              # CD
> device          ses             #SCSI SES/SAF-TE driver
> 
> Does anyone have any suggestions? I've also tried adding
> SES_ENABLE_PASSTHROUGH and 'device pass'

Are you sure your drive is in an enclosure that offers SES?  ses(4) only
attaches to devices that claim they are of type T_ENCLOSURE (see
ses_type() in sys/cam/scsi/scsi_ses.c).  I don't see any devices like that
in your dmesg.

-Nate