Subject: Re: MacBSD with Turbo 040
To: Allen Briggs <briggs@puma.bevd.blacksburg.va.us>
From: Mamoru Yamanishi <yama@radical.biotech.okayama-u.ac.jp>
List: port-mac68k
Date: 02/27/1996 18:21:27
Thanks Allen.

I glad to get special kernel from you.

>you to try puma:/pub/outgoing/briggs/for.yama.

I tried but failed.

Without TURBO040, this kernel works well.  With it, I cannot arrived at
"login".

On single user mode, the log is almost as the followings:
(sorry for miss typing)

[ preserving 92498 bytes of netbsd symbol table ]
Copyright (c) 1982, 1986, 1989, 1991, 1993
 The Regents of the University of Californica.  All rights reserved.

NetBSD 1.1A (GENERIC) #4: Mon Feb 24 20:33;39 EST 1996
    briggs@puma:/u/home/briggs/bsd/sys/arch/mac68k/compile/GENERIC
Apple Macintosh IIci  (68040)
real mem = 8388608
avail mem = 5373952
using 128 buffers containing 524288 bytes of memory
mrg: 'Mac IIci/Q700 ROMs' rom glue, tracing off, debug off, silent traps
adb: bus subsystem
adb: keyboard at 2
adb: relative positioning device (mouse?) (1) at 3
adb: 100 dpi mouse at 15
mainbus0 (root)
ite0 at mainbus0 (minimal console)
adb0 at mainbus0 (ADB event device)
ser0 at mainbus0
nubus0 at mainus0
grf0 at nubus0: 1152 x 870 monochrome QD-compatible (Macintosh Display
Card) display
ae0 at nubus0: address 00:00:c5:30:0d:23, type Farallon EtherWave Nubus,
32k mem.
ae0: length does not match next packet pointer
ae0: len 0000 nlen ff00 start 0c first 00 curr 1d next 00 stop 80
ae0: NIC memory corrupt - invalid packet length 65280
ncrscsi0 at mainbus0
scsibus0 at ncrscsi0
ncrscsi0 targ 0 lun 0: <QUANTUM, LPS540S, 5900> SCSI2 0/direct fixed
sd0 at scsibus0: 516MB, 2740 cyl, 4 head, 96 sec, 512 bytes/sec
ncr96scsi0 at mianbus0 not configured
sbc0 at mainbus0 not configured
asc0 at mainbus0 Apple sound chip.
fpu0 at mainbus0 (unknown type)
floppy0 at mainbus0 not configured
Changing root device to sd0a.
PRAM: 0x3132fb17, macos_oottime: 0x3132fb0c.
Enter pathname of shell or RETURN for sh:

Even though I could reached at that point and type "RETURN", the kernel
stopped.

On multi user mode, the kernel entered endless loop:

unexpected trap; vector offset 0xefc from 0x11.
pid 0: kernel format exception
Process (pid 0) got signal 4

After press interapt switch:

Panic switch: PC is 0x8e6b6.
Stopped at       _Deugger+0x6:  unlk    a6
db>


Therefore I cannot.  What can I tell you to take more hints?


Mamoru Yamanishi
_____________________________________________________________
yama@radical.biotech.okayama-u.ac.jp,
and also yama@cc.okayama-u.ac.jp, JBC00072@niftyserve.or.jp,
or YAMA24.GCJ@applelink.apple.com

Tel: +81-86-251-8196, Fax: +81-86-253-7399(GIII type)

Department of Biotechnology
Faculty of Engineering
Okayama University
Tsushima-Naka, Okayama 700
JAPAN