Subject: Kernel panic on probe
To: None <port-sparc@netbsd.org>
From: Brad Spencer <brad@anduin.eldar.org>
List: port-sparc
Date: 01/12/2000 21:46:54
Hello...

I was updating some of my sparcs from 1.4_ALPHA to 1.4P.  One of them is a
IPC with a cgthree in it.  This particular machine panics on boot around
the cgthree probe.  Here is the partial boot:

Copyright (c) 1996, 1997, 1998, 1999
    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 1.4P (THE_SHIRE_4C) #0: Mon Jan 10 18:39:22 EST 2000
    brad@elrond.eldar.org:/usr/src/sys/arch/sparc/compile/THE_SHIRE_4C
total memory = 24232 KB
avail memory = 21456 KB
using 128 buffers containing 512 KB of memory
bootpath: /sbus0/le@0,c00000
mainbus0 (root): SUNW,Sun 4/40
cpu0 at mainbus0: MB86900/1A or L64801 @ 25 MHz, WTL3170/2 FPU
cpu0: 64K byte write-through, 16 bytes/line, sw flush: cache enabled
memreg0 at mainbus0 ioaddr 0xf4000000
clock0 at mainbus0 ioaddr 0xf2000000: mk48t02 (eeprom)
timer0 at mainbus0 ioaddr 0xf3000000 ipl 10 delay constant 10
auxreg0 at mainbus0 ioaddr 0xf7400003
zs0 at mainbus0 ioaddr 0xf1000000 ipl 12 softpri 6
zstty0 at zs0 channel 0 (console)
zstty1 at zs0 channel 1
zs1 at mainbus0 ioaddr 0xf0000000 ipl 12 softpri 6
kbd0 at zs1 channel 0
ms0 at zs1 channel 1
audioamd0 at mainbus0 ioaddr 0xf7201000 ipl 13 softpri 4
audio0 at audioamd0: full duplex
sbus0 at mainbus0 ioaddr 0xf8000000: clock = 25 MHz
dma0 at sbus0 slot 0 offset 0x400000: rev 1
esp0 at sbus0 slot 0 offset 0x800000 level 3: ESP100A, 25MHz, SCSI ID 7
scsibus0 at esp0: 8 targets, 8 luns per target
le0 at sbus0 slot 0 offset 0xc00000 level 5: address 08:00:20:01:02:03
le0: 8 receive buffers, 2 transmit buffers
le0: supplying EUI64: 08:00:20:ff:fe:01:02:03
cgthree0 at sbus0 slot 2 offset 0x0 level 7: SUNW,501-1718, 1152 x 900data fault: pc=0xf013009c addr=0xf0115800 ser=8040<WRITE,PROT>
panic: kernel fault
halted


I don't think I have another cgthree around to try.  Anyone notice this??
The kernel source I am using is 1.4P supped around mid-December.


Thanks...

Brad Spencer - brad@anduin.eldar.org   http://anduin.eldar.org
[finger brad@anduin.eldar.org for PGP public key]