port-mac68k/42972: port-mac68k 5.0.2 crashes on a Mac IIsi

[m9411%abc.se@localhost]

>Number:         42972
>Category:       port-mac68k
>Synopsis:       port-mac68k 5.0.2 crashes on a Mac IIsi
>Confidential:   no
>Severity:       critical
>Priority:       high
>Responsible:    port-mac68k-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Mar 14 16:45:02 +0000 2010
>Originator:     Bjarne Bäckström
>Release:        5.02
>Organization:
n.a.
>Environment:
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
>Description:
Crash log from booting:

---
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 0x490000.

Video address 0x0xfee08000 -> 0x0x690000.

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 = 60096 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

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

/etc/rc.conf is not configured.  Multiuser boot aborted.
Enter pathname of shell or RETURN for /bin/sh: trap type 1, code = 0xa64d, v = 
0x4c7c29b

kernel program counter = 0x1714ca

kernel: Address error trap

pid = 0, lid = 1, pc = 001714CA, ps = 2000, sfc = 1, dfc = 1

Registers:

             0        1        2        3        4        5        6        7

dreg: 00000001 0000000C 00000000 00000000 002F6F00 002F7268 00000005 00000000

areg: 00000000 002A8E60 002A8E60 002A8E60 00138FFA 0012D4E6 0038CF04 FFFFCFFC



Kernel stack (0038CD94):

38CD94: 00245332 0038CE4C 00000080 00000000 00000000 002F6F00 002F7268 00000005

38CDB4: 00000000 002A8E60 002A8E60 00138FFA 0012D4E6 0038CF2C 0017421A 05BA4FA8

38CDD4: 00204BAE 00204B94 FEE08000 00000005 00000000 001645F6 00000000 00164848

38CDF4: 001646BA 0038CE50 01000072 FFFFFFFD 00000001 00000000 00000000 00000000

38CE14: 00000000 00000000 00000000 00000001 00000000 00000000 00000000 00000000

38CE34: 0038CF04 0000309E 0038CE4C 00000001 0000A64D 04C7C29B 00000001 0000000C

38CE54: 00000000 00000000 002F6F00 002F7268 00000005 00000000 00000000 002A8E60

38CE74: 002A8E60 002A8E60 00138FFA 0012D4E6 0038CF04 FFFFCFFC 00000000 20000017

38CE94: 14CAB00C CEEEA64D 02800000 0038CEE8 0038CEE8 FFFFFF0D 4E754E75 04C7C29D

38CEB4: 04C7C29D 04C7C29D 04C7C29B 4E56FF0D 000FF07C FFFFFF0D 00138FFA 00003C1C

38CED4: 00000000 80200000 0012D4E6 00002000 00000000 0038CEE8 CC2A8E60 05BA4FA8

38CEF4: 002F8EF4 00016F54 001646BA 002A8E60 0038CF44 00154A8A 00000000 00000000

38CF14: 002F7268 002F6F54 002F6F54 00277D53 002A876C 05BA4FA8 80000000 00000000

38CF34: 001549FC FEE08000 00204B94 00204BAE 0038CF70 0012DCCA 002F6F54 002F7268

38CF54: 00000002 00000001 00204B94 0015C9FA 00000000 00164848 001646BA 0038CFAC

38CF74: 0014D972 05BA4FC0 002F9000 05BA4FC0 00000001 00004147 00002E7C 800700C9

panic: Address error

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

db> bt

cpu_Debugger(2000,1,2a8c70,38cda0,38ce34) + 6

panic(29437b,0,0,2f6f00,2f7268) + 16a

trap(38ce4c,1,a64d,4c7c29b) + 264

mi_switch(?)

sleepq_block(0,0,2f7268,2f6f54,2f6f54,277d53,2a876c) + 378

cv_wait(2f6f54,2f7268) + 88

uvm_scheduler(5ba4fc0,2f9000,5ba4fc0,1,4147) + 174

main(38cff4,2426e0,69d000,1000,2fd120) + 57c

low() + 6

db>
---



>How-To-Repeat:
Cold booting.
>Fix: