ATTO UL5D Ultra320 SCSI Adapter - Help!

Frank Leonhardt freebsd-doc at
Mon Jun 18 11:19:34 UTC 2018

On 2018-06-15 10:41, Frank Leonhardt wrote:
> On 2018-06-15 10:27, Frank Leonhardt wrote:
>> I have an UW SCSI tape drive. I have an ATTO UL5D Ultra320 HBA from my
>> junk box. I have a cable.
>> The good news is that the BIOS on the HBA sees the tape drive, no 
>> problem.
>> The bad news is that FreeBSD doesn't see the ATTO HBA.
>> I probably need to compile in some driver or other, but it's not
>> obvious to me which one. Can anyone help me out?
>> Thanks, Frank.
> Further to this, I believe this uses the LSI 53c1030 chipset, which is
> supported by the MPI driver on OpenBSD and MPT driver on FreeBSD,
> which is in the default kernel, but if I'm right then I'm still
> missing some vital point!

FWIW I've given up for now and put in an Adaptec card, which worked 
first time.

More information about the freebsd-questions mailing list