Re: isp(4) annoying problems on PWS500au

["Matthew Jacob" <lydianconcepts%gmail.com@localhost>]

>> >
>> >
>> > isp0: unable to load DMA (35)
>> > sd1(isp0:0:1:0): adapter resource shortage
>>
>> Hmm- the platform code that allows an HBA to map buffers for a
>> transfer is returning EAGAIN- that's more of a generic platform
>> problem. Did it used to work okay and just broke recently?
>
> Yes, that's new.
>

How new?

My best guess is that the underlying busdma code on Alpha has changed
recently and either some change is required of the driver. It would
really help if somebody does some research on this.