5.02 crashes on IIsi

[Bjarne Bäckström <bjarne.backstrom%hjomail.se@localhost>]

Hi,

   I've been trying to run 5.02 on a IIsi with 64kB of RAM. It  
crashes with an address error as shown in the attached dump. The  
kernel is GENERICSBC (same problem with "plain" GENERIC). Any hints?
--
Regards,
/Bjarne.

---

....Bootstrapping NetBSD/mac68k.

Getting mapping from MMU.

Loaded at 0x4000000

System RAM: 67829760 bytes in 16560 pages.

     Low = 0x50000, high = 0x100000

     Low = 0x4000000, high = 0x8000000

On-board video at addr 0x0xfee08000 (phys 0x0x0), len 0x50000.

Done.

Bootstrapping the pmap system.

Pmap bootstrapped.

Moving ROMBase from 0x40800000 to 0x48d000.

Video address 0x0xfee08000 -> 0x0x68d000.

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,  
2005,

    2006, 2007, 2008, 2009

    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 5.0.2 (GENERICSBC) #0: Sat Feb  6 18:38:34 UTC 2010

.builds%b7.netbsd.org@localhost:/home/builds/ab/netbsd-5-0-2-RELEASE/mac68k/ 
201002061851Z-obj/home/builds/ab/netbsd-5-0-2-RELEASE/src/sys/arch/ 
mac68k/compile/GENERICSBC

Apple Macintosh IIsi  (68030)

cpu: delay factor 212

fpu: mc68882

total memory = 65536 KB

avail memory = 60108 KB

mrg: 'Mac IIsi class ROMs' ROM glue, tracing off, debug off, silent  
traps

mainbus0 (root)

obio0 at mainbus0

adb0 at obio0

asc0 at obio0: Apple Sound Chip

intvid0 at obio0 @ 0: RBV video subsystem, Macintosh II display

intvid0: 640 x 480, monochrome

macfb0 at intvid0

wsdisplay0 at macfb0 (kbdmux ignored)

iwm0 at obio0: Apple GCR floppy disk controller

fd0 at iwm0 drive 0: (drive empty)

sbc0 at obio0 addr 0: options=1<PDMA>

scsibus0 at sbc0: 8 targets, 8 luns per target

zsc0 at obio0 chip type 0

zsc0 channel 0: d_speed   9600 DCD clk 0 CTS clk 0

zstty0 at zsc0 channel 0

zsc0 channel 1: d_speed   9600 DCD clk 0 CTS clk 0 (raw defaults)

zstty1 at zsc0 channel 1 (console i/o)

nubus0 at mainbus0

ae0 at nubus0 slot 9: Farallon EtherMac II-TP, 64KB memory

ae0: Ethernet address 00:00:c5:22:88:37

ae0: NIC memory corrupt - invalid packet length 65280

scsibus0: waiting 2 seconds for devices to settle...

adb0 (direct, IIsi series): 2 targets

aed0 at adb0 addr 0: ADB Event device

akbd0 at adb0 addr 2: keyboard II (ISO layout)

wskbd0 at akbd0 (mux ignored)

ams0 at adb0 addr 3: 1-button, 100 dpi mouse

wsmouse0 at ams0 (mux ignored)

sd0 at scsibus0 target 0 lun 0: <FUJITSU, M2614S, C101> disk fixed

sd0: 173 MB, 1336 cyl, 8 head, 33 sec, 512 bytes/sect x 356178 sectors

sd0: async, 8-bit transfers

cd0 at scsibus0 target 3 lun 0: <MATSHITA, CD-R   CW-7502, 4.16>  
cdrom removable

cd0: async, 8-bit transfers

sd1 at scsibus0 target 5 lun 0: <QUANTUM, LIGHTNING 730S, 241E> disk  
fixed

sd1: 699 MB, 3658 cyl, 4 head, 97 sec, 512 bytes/sect x 1431760 sectors

sd1: async, 8-bit transfers

boot device: sd1

root on sd1a dumps on sd1b

root file system type: ffs

Fri Mar 12 21:41:38 CET 2010
trap type 1, code = 0xa64d, v = 0x4c7c057

kernel program counter = 0x1712ce

kernel: Address error trap

pid = 0, lid = 1, pc = 001712CE, ps = 2000, sfc = 1, dfc = 1

Registers:

             0        1        2        3        4        5         
6        7

dreg: 00000001 0000000C 00000000 00000000 002F4600 002F49A8 00000005  
00000000

areg: 00000000 002A65A0 002A65A0 002A65A0 00138E2A 0012D316 00389F04  
FFFFCFFC


Kernel stack (00389D94):

389D94: 00244DDE 00389E4C 00000080 00000000 00000000 002F4600  
002F49A8 00000005

389DB4: 00000000 002A65A0 002A65A0 00138E2A 0012D316 00000040  
00389E24 00175036

389DD4: 002A9E88 002A6FB0 00389E24 00175272 002A65A0 00000006  
00000040 00389F60

389DF4: 00000040 00204580 00389E90 002AC574 00000001 00000000  
00000000 00000000

389E14: 00000000 00000000 00000000 00000001 00000000 00000000  
00000000 00000000

389E34: 00389F04 0000309E 00389E4C 00000001 0000A64D 04C7C057  
00000001 0000000C

389E54: 00000000 00000000 002F4600 002F49A8 00000005 00000000  
00000000 002A65A0

389E74: 002A65A0 002A65A0 00138E2A 0012D316 00389F04 FFFFCFFC  
00000000 20000017

389E94: 12CEB00C CEEEA64D 2F0D0000 00389EE8 00389EE8 FFFFFF0D  
4E754E75 04C7C059

389EB4: 04C7C059 04C7C059 04C7C057 4E56FF0D 000FF07C FFFFFF0D  
00138E2A 00003C1C

389ED4: 00000000 80200000 0012D316 00002000 00000000 00389EE8  
942A65A0 05BA4FA8

389EF4: 002F6448 00014694 001644BE 002A65A0 00389F44 0015488E  
00000000 00000000

389F14: 002F49A8 002F4694 002F4694 0027753B 002A5E9C 05BA4FA8  
80000000 00000000

389F34: 00154800 FEE08000 00204580 0020459A 00389F70 0012DAFA  
002F4694 002F49A8

389F54: 00000002 00000001 00204580 0015C7FE 00000000 0016464C  
001644BE 00389FAC

389F74: 0014D776 05BA4FC0 002F6740 05BA4FC0 00000001 00004147  
000050D0 800600C9

panic: Address error

Stopped in pid 0.1 (system) at  netbsd:cpu_Debugger+0x6:         
unlk    a6

db>
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