Subject: re: New MI SCSI on 5000/200
To: None <port-pmax@netbsd.org>
From: Michael L. Hitch <mhitch@lightning.msu.montana.edu>
List: port-pmax
Date: 03/07/2000 15:47:03
On Tue, 7 Mar 2000, Terry R. Friedrichsen wrote:

> Jason Thorpe wrote:
> 
> > I haven't tried since the interrupt establish code was changed.  I suspect
> > that might be broken on the 5000/200.
> 
> I think this conjecture may be correct; the SCSI autoconfiguration sets up
> the xasc? devices and then defers configuration of the "children" until
> after interrupts are enabled.

  And I'm quite very certain of this now:

# mount -r /usr
# uname -v
NetBSDUnhandled interrupt?
Unhandled interrupt?
Unhandled interrupt?
Unhandled interrupt?

  [I added some code to check for the case where no interrupt was found
and processed in the interrupt routine.]

--
Michael L. Hitch			mhitch@montana.edu
Computer Consultant
Information Technology Center
Montana State University	Bozeman, MT	USA