Re: 2.6.17 vs. Q950

[Michael Schmitz <schmitz@mail.biophys.uni-duesseldorf.de>]

> | mac_esp: 2 esp controllers found
> | scsi0 : ESP236 (NCR53C9x)
> |   Vendor: QUANTUM  Model: FIREBALL ST4.3S  Rev: 0F0C
> |   Type:   Direct-Access                    ANSI SCSI revision: 02
> |   Vendor: QUANTUM  Model: ATLAS V  9 SCA   Rev: 0201
> |   Type:   Direct-Access                    ANSI SCSI revision: 03
> | scsi1 : ESP236 (NCR53C9x)
> | esp1: Aborting command
> | esp1: dumping state
> | esp1: SW [sreg<00> sstep<00> ireg<00>]
> | esp1: HW reread [sreg<00> sstep<c0> ireg<20>]
> | esp1: current command [tgt<00> lun<00> pphase<UNISSUED> cphase<SLCTNORM>]
> | esp1: disconnected
> | esp1: Aborting command
> | esp1: dumping state
> | esp1: SW [sreg<00> sstep<00> ireg<00>]
> | esp1: HW reread [sreg<00> sstep<c0> ireg<40>]
> | esp1: current command [tgt<00> lun<00> pphase<UNISSUED> cphase<UNISSUED>]
> | esp1: disconnected
> | esp1: Resetting scsi bus
>
>
> Booting Penguin root=/dev/sda8 mac53c9x=1,0 booted successfully. I guess
> that second scsi bus is a problem. :)

Yep. Always has been. I cannot remember what's the possible cause of this
- the second ESP may have the interrupt status registers in a different
place that no one yet found. Maybe the BSD kernels have some clues.

	Michael