Subject: Help with IIvx: panic and debugger
To: None <>
From: Ben Cottrell <benco@CSUA.Berkeley.EDU>
List: macbsd-general
Date: 12/04/1994 22:57:22
OK. Things are going slightly better... but not perfect. For some reason I'm
getting a lot of the normal UNIX boot-time things--fsck, network, etc.
but then I'm geting a panic.

Here's a script of what's happening:
[ preserving 73360 bytes of netbsd symbol table ]
Low = 0x0, high = 0x800000
8388608 bytes available (2048 pages)
Log = 0xf9000000, Phys = 0xf9000000, Len = 0x6000000 (100663296)
get_mapping(): no internal video.
  Video address = 0x60b00000
  Weird mapping starts at 0x0
  Length = 0x0 (0) bytes
Copyright (c) 1982, 1986, 1989, 1991, 1993
        The Regents of the University of California.  All rights reserved.

NetBSD 1.0 (GENERIC) #11: Wed Nov  2 15:32:28 EST 1994
Apple Macintosh IIvx  (68030)
real mem = 8384512
avail mem = 5668864
using 127 buffers containing 520192 bytes of memory
Desktop bus initializing...
adb_init(): timed out!!!!!
mainbus0 (root)
ite0 at mainbus0 (minimal console)
adb0 at mainbus0 (adb event device)
nubus0 at mainbus0
ser0 at mainbus0
ncrscsi0 at mainbus0
scsibus0 at ncrscsi0
scsibus: probing bus 0.
 targ 0 lun 0: <QUANTUM LP240S GM240S01X6.3 > SCSI2 direct fixed
sd0 at scsibus0: 234MB, 1818 cyl, 4 head, 65 sec, 512 bytes/sec
 targ 6 lun 0: <CONNER  CFP1060S 1.05GB 1823> SCSI2 direct fixed
sd1 at scsibus0: 1013MB, 2756 cyl, 8 head, 94 sec, 512 bytes/sec
ncr96scsi at mainbus0 not configured
asc0 at mainbus0 Apple sound chip.
floppy at mainbus0 not configured
Changing root device to sd1a.
swapping 409 and 401.
swapdev = 409, dumpdev = ffffffff.
Automatic boot in progress: starting file system checks.
/dev/rsd1a: 3262 files, 47237 used, 887984 free (800 frags, 110898 blocks, 0.1%
setting tty flags
starting network
add host gateway localhost
starting rpc daemons: portmap.
starting system logger, time daemontimed: no network usable
checking for core dump...
savecore: no core dump (no dumpdev)
checking quotas: done.
building databases...
clearing /tmp
standard daemons: update cron.
starting network daemons: routed printer inetd.
starting local daemons:.
runtime link editor directory cache
Thu Dec 31 15:18:05 PST 1903
Dec 31 15:18:05 myname init: kernel security level changed from 0 to 1
panic: POXORJr2
Stopped at      _Debugger+0x6:  unlk    a6

Anyone have any idea? I'd love to get this running, but I have essentially
no clue about anything inside the kernel. I'll try single-user tomorrow--it's
getting past the /etc/rc scripts, so it might be able to actually get to
a shell in single-user... we'll see.