>Number:         10307
>Category:       port-sparc
>Synopsis:       repeat attachments to bwtwo
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-sparc-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Wed Jun 07 02:30:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Darren Reed
>Release:        NetBSD-1.4.1
>Organization:
>Environment:
	
System: mrg@sun4690:/obj/INSTALL NetBSD 1.4.1 (INSTALL) #1: Mon Aug  9 02:36:48 PDT 1999



>Description:
	When booting an IPC from a floppy, the following occurs:

ok boot fd(0,0,0)
Booting from: fd(0,0,0)
>How-To-Repeat:
	Boot 1.4.1 on an IPC.
>Fix:
	
>Release-Note:
>Audit-Trail:
>Unformatted:
 >> NetBSD/sparc Secondary Boot, Revision 1.8
 >> (mrg@sun4690, Fri Jul 16 02:21:53 PDT 1999)
 Booting netbsd @ 0x4000
 1040384+1774712+146396+[62076+71202]=0x2f78fa
 [ preserving 133284 bytes of netbsd a.out symbol table ]
 console is ttya
 Copyright (c) 1996, 1997, 1998, 1999
     The NetBSD Foundation, Inc.  All rights reserved.
 Copyright (c) 1982, 1986, 1989, 1991, 1993
     The Regents of the University of California.  All rights reserved.
 
 NetBSD 1.4.1 (INSTALL) #1: Mon Aug  9 02:36:48 PDT 1999
     mrg@sun4690:/obj/INSTALL
 real mem = 25071616
 avail mem = 20869120
 using 128 buffers containing 524288 bytes of memory
 bootpath: /fd@0,0
 mainbus0 (root): Sun 4/40
 cpu0 at mainbus0: MB86900/1A or L64801 @ 25 MHz, WTL3170/2 FPU
 cpu0: 64K byte write-through, 16 bytes/line, sw flush: cache enabled
 memreg0 at mainbus0 ioaddr 0xf4000000
 clock0 at mainbus0 ioaddr 0xf2000000: mk48t02 (eeprom)
 timer0 at mainbus0 ioaddr 0xf3000000 ipl 10 delay constant 10
 auxreg0 at mainbus0 ioaddr 0xf7400000
 zs0 at mainbus0 ioaddr 0xf1000000 ipl 12 softpri 6
 zstty0 at zs0 channel 0 (console)
 zstty1 at zs0 channel 1
 zs1 at mainbus0 ioaddr 0xf0000000 ipl 12 softpri 6
 kbd0 at zs1 channel 0
 ms0 at zs1 channel 1
 fdc0 at mainbus0 ioaddr 0xf7200000 ipl 11 softpri 4: chip 82072
 fd0 at fdc0 drive 0: 1.44MB 80 cyl, 2 head, 18 sec
 audio at mainbus0 ioaddr 0xf7201000 ipl 13 not configured
 sbus0 at mainbus0 ioaddr 0xf8000000: clock = 25 MHz
 dma0 at sbus0 slot 0 offset 0x400000: rev 1
 esp0 at sbus0 slot 0 offset 0x800000 level 3: ESP100A, 25MHz, SCSI ID 7
 scsibus0 at esp0: 8 targets, 8 luns per target
 probe(esp0:3:0): max sync rate 5.00Mb/s
 sd0 at scsibus0 targ 3 lun 0: <QUANTUM, FIREBALL1080S, 1Q09> SCSI2 0/direct fixe
 d
 sd0: 1042MB, 3835 cyl, 4 head, 139 sec, 512 bytes/sect x 2134305 sectors
 le0 at sbus0 slot 0 offset 0xc00000 level 5: address 08:00:20:0b:59:ac
 le0: 8 receive buffers, 2 transmit buffers
 SUNW,lpvi at sbus0 slot 1 offset 0x300000 level 9 not configured
 SUNW,bpp at sbus0 slot 1 offset 0x200000 level 2 not configured
 bwtwo0 at sbus0 slot 3 offset 0x0 level 7: SUNW,501-1561, 1152 x 900
 bwtwo0: attached to /dev/fb
 bwtwo1 at sbus0 slot 3 offset 0x0 level 7: SUNW,501-1561, 1152 x 900
 bwtwo1: replacing bwtwo0
 ...
 
 bwtwo will continue to replace itself ad finitum.