>Number:         2541
>Category:       port-sparc
>Synopsis:       1.2_ALPHA fails boot on sun4/300
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    gnats-admin (GNATS administrator)
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jun 12 07:35:05 1996
>Last-Modified:
>Originator:     David Brownlee
>Organization:
Monochrome (<a href="http://www.mono.org/">Monochrome</a>)
>Release:        1.2_ALPHA
>Environment:
	
System: NetBSD orwell.southern.net 1.2_ALPHA NetBSD 1.2_ALPHA (_SUN4C_)


>Description:
	1.2_ALPHA (from yesterday), GENERIC kernel, built in clean directory.

	Boot fails with:
	cpu0 at mainbus0: SUN-4/300 series (L64812 or ACT8847 FPU)
	cpu0: cache chip bug; trap page uncached
	cpu0: 131072 byte write-back, 16 bytes/line, sw flush cache enabled
	obio0 at mainbus0
	le0 at obio0 addr 0xf9000000 pri 6: address 08:00:20:08:ca:0c
	le0: 8 receive buffers, 2 transmit buffers
	clock0 at obio0 addr 0xf2000000: mk48t02 (eeprom)
	timer0 at obio0 addr 0xef000000 delay constant 10
	memreg0 at obio0 addr 0xf4000000
	zs0 at obio0 addr 0xf1000000 pri 12, softpri 6
	zs0a: console i/o
	zs1 at obio0 addr 0xf0000000 pri 12, softpri 6
	zs2 at obio0 addr 0xe0000000 pri 12, softpri 6
	dma0 at obio0 addr 0xfa001000: rev 0
	esp0 at obio0 addr 0xfa000000 pri 4: ESP100Atrap type 0x2: pc=f85f6c40 npc=f85f6c44 psr=11901fc6<EF,S,PS>
	panic: illegal instruction
	halted

	Machine has run earlier versions fine.

>How-To-Repeat:
	Boot 1.2_ALPHA on a 4/300
>Fix:
	Unknown
>Audit-Trail:
>Unformatted:
From: david@mono.org
Reply-To: david@mono.org