>Number:         11000
>Category:       port-mac68k
>Synopsis:       Q700 intvid does not probe -> panic
>Confidential:   no
>Severity:       serious
>Priority:       high
>Responsible:    port-mac68k-maintainer
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Tue Sep 12 22:46:01 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Hauke Fath <hauke@Espresso.Rhein-Neckar.DE>
>Release:        2000-09-13 (1.5ALPHA2)
>Organization:
Einzeln auftretender Radfahrer
>Environment:
	
System: 
NetBSD 1.5_ALPHA2 (GENERICSBC) #7: Wed Sep 13 03:04:37 CEST 2000
hauke@q700.causeuse.org:/usr/src/sys/arch/mac68k/compile/GENERICSBC

>Description:

[Note that the issue has been discussed with the mac68k PortMeister,
Scott Reynolds; I am submitting the PR to point out the problem still
exists and ensure this does not slip into 1.5)]

	Since around April or May, internal vodeo does not probe on a
Quadra 700 (68MB RAM, 2MB VRAM). When booting to internal console, the
kernel panics with

panic: cnopen: cn_tab->cn_dev = NODEV 

because no console device can be attached.

Note the absence of any video device in the following bootlog (serial
console):

[ preserving 418575 bytes of netbsd a.out symbol table ]
Copyright (c) 1996, 1997, 1998, 1999, 2000
    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 1.5_ALPHA2 (GENERICSBC) #7: Wed Sep 13 03:04:37 CEST 2000
    hauke@q700.causeuse.org:/usr/src/sys/arch/mac68k/compile/GENERICSBC
Apple Macintosh Quadra 700  (68040)
cpu: delay factor 1056
total memory = 69632 KB
avail memory = 60508 KB
using 896 buffers containing 3584 KB of memory
mrg: 'Mac IIci/Q700 ROMs' ROM glue, tracing off, debug off, silent traps
mrg: I/O map kludge for ROMs that use hardware addresses directly.
mainbus0 (root)
obio0 at mainbus0
esp0 at obio0 (quick): address 0x819000: NCR53C96, 25MHz, SCSI ID 7
scsibus0 at esp0: 8 targets, 8 luns per target
adb0 at obio0
asc0 at obio0: Apple Sound Chip
sn0 at obio0: integrated Ethernet adapter
sn0: Ethernet address 08:00:07:8c:7d:2d
iwm0 at obio0: Apple GCR floppy disk controller
fd0 at iwm0 drive 0: (drive empty)
zsc0 at obio0 chip type 0 
zsc0 channel 0: d_speed   9600 DCD clk 0 CTS clk 0
zstty0 at zsc0 channel 0 (console i/o)
zsc0 channel 1: d_speed   9600 DCD clk 0 CTS clk 0
zstty1 at zsc0 channel 1
nubus0 at mainbus0
nubus0 slot d: SCSI JackHammerŞ (Vendor: FWB Incorporated, Part: 270491) Type: 
ured
fpu0 at mainbus0 (mc68040)
scsibus0: waiting 2 seconds for devices to settle...
sd0 at scsibus0 target 0 lun 0: <IBM, DDRS-34560, S97B> SCSI2 0/direct fixed
sd0: 4357 MB, 8387 cyl, 5 head, 212 sec, 512 bytes/sect x 8925000 sectors
adb0 (direct, II series): 2 targets
aed0 at adb0 addr 0: ADB Event device
akbd0 at adb0 addr 2: extended keyboard
wskbd0 at akbd0
ams0 at adb0 addr 3: EMP trackball <LT01> 3-button, 200 dpi
wsmouse0 at ams0
boot device: sd0
root on sd0a dumps on sd0b
mountroot: trying coda...
mountroot: trying msdos...
mountroot: trying cd9660...
mountroot: trying nfs...
mountroot: trying lfs...
mountroot: trying ext2fs...
mountroot: trying ffs...
time read from PRAM: 0xb5e4d8b7
Date and time: September 13, 2000   7:9:43
PRAM: 0x39bf2837, macos_boottime: 0x39bf2829.
root file system type: ffs
init: copying out path `/sbin/init' 11
Sep 13 07:10:15 q700 savecore: can't find device 1580/1047832


>How-To-Repeat:
	Boot a 1.5 kernel on a Quadra 700.

>Fix:
	None.
>Release-Note:
>Audit-Trail:
>Unformatted: