Subject: Re: NetBSD 1.5T test kernel vs. serial ports
To: None <earle@isolar.DynDNS.ORG, port-sparc64@NetBSD.ORG>
From: None <eeh@netbsd.org>
List: port-sparc64
Date: 04/10/2001 05:12:05 
	I downloaded the 1.5T test kernel from ftp.NetBSD.ORG:/pub/NetBSD/arch/sparc64/
	and tried booting my Ultra 5+ from it.  It dies with a kernel trap in zsopen():

	[...]
	root device: sd0a
	dump device (default sd0b): sd0b
	file system (default generic): ffs
	root on sd0a
	dump on sd0b
	Automatic boot in progress: starting file system checks.
	[...]
	Setting tty flags.
	data fault: pc=1238f8c addr=48 sfsr=800809<ASI=80,ASI,W>
	kernel trap 30: data access exception
	Stopped in pid 34 (ttyflags) at zsopen+0x4c:	ldx		[%o0 + 0x48, %l1
	db> t

That's very strange.  Ultra 5s don't have zs chips.

Eduardo