> From: michael spenard <[email protected]>
> Date: Thu, 30 Dec 2010 18:11:29 -0500
> 
> Hi All,
>  I'm trying to do a diskless install (i.e. "boot net bsd.rd")  on a Sun e10k.
> OpenBSD 4.8. And isp0 seems to be stuck. Any thoughts on how to get past
> this?

Heh, you're the first one to connect a SCSI3 disk to an SBus isp(4) it
seems:

> sd1 at scsibus0 targ 1 lun 0: <SEAGATE, ST318305LSUN18G, 0340> SCSI3 0/direct
> fixed

Since it is a "modern" disk we send it a a "big" SCSI command to
figure out how big the disk is.  A SCSI3 disk should be able to handle
these commands just fine, but unfortunately the firmware we use on
these SBus isp(4) cards doesn't implement the firmware commands to
send these commands to the disk.  I was able to reproduce the problem
on an ss20 and committed a fix for the problem.

Snapshots with the fix should appear soon, perhaps even in a couple
hours.  Until then, you could remove that SCSI3 disk (sd1) and use the
SCSI2 one (sd0).

Cheers,

Mark

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