5.0_BETA panics on 4000/500A

[George Harvey <fr30%dial.pipex.com@localhost>]

All the recent activity on this list prompted me to give 5.0 a try on my
4000/500A. I used the daily build from
NetBSD-daily/netbsd-5/200901080000Z and the install went through with no
problems. However, when I boot from the installed kernel, it panics when
it gets to my DESQA card (details below). One difference I can see
between the INSTALL kernel and the GENERIC kernel is that the install
kernel detected the DESQA as 'qe0' whereas the generic kernel detects it
as 'qt0'. Just for info, the card worked fine as 'qt0' under both 3.1
and 4.0.

George

# Console output showing panic and backtrace:

>>>boot dua6
(BOOT/R5:0 DUA6)
  2..
-DUA6
  1..0..

>> NetBSD/vax boot [1.11 Thu Jan  8 17:34:57 UTC 2009] <<
>> Press any key to abort autoboot  0
nfs_open: must mount first.
open netbsd.vax: Device not configured
> boot netbsd
2383260+3088788 [193216+183195]=0x2ed558
Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
2005,    2006, 2007, 2008
    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_BETA (GENERIC) #0: Thu Jan  8 18:04:23 UTC 2009

builds%b0.netbsd.org@localhost:/home/builds/ab/netbsd-5/vax/200901080000Z-obj/hom
e/builds/ab/netbsd-5/src/sys/arch/vax/compile/GENERIC VAX 4000/500A
total memory = 127 MB
avail memory = 121 MB
mainbus0 (root)
cpu0 at mainbus0KA681, NVAX (ucode rev 2)
ze0 at mainbus0
ze0: hardware address 08:00:2b:bc:3c:9a
shac at mainbus0 not configured
uba0 at mainbus0: Q22
mtc0 at uba0 csr 174500 vec 774 ipl 17
mscpbus0 at mtc0: version 4 model 14
mscpbus0: DMA burst size set to 4
mt0 at mscpbus0 drive 0: TK70
uda0 at uba0 csr 172150 vec 770 ipl 17
mscpbus1 at uda0: version 6 model 13
mscpbus1: DMA burst size set to 4
ra0 at mscpbus1 drive 4: RA90
ra1 at mscpbus1 drive 6: RA90
qt0 at uba0 csr 174440 vec 764 ipl 17panic: Segv in kernel mode: pc
801fc895 addr 1c Stopped in pid 0.1 (system) at  netbsd:trap+0x697:     
nop db> bt
panic: Segv in kernel mode: pc %x addr %x
Stack traceback :
0x802ef1fc: trap+0x697(0x802ef2c4)
0x802ef2c4: trap type=0x8 code=0x1c pc=0x801fc895 psl=0x170000
0x802ef290: strlen+0x9(0x1c)
0x802ef314: evcnt_attach_static+0x16(0x8b032408)
0x802ef334: evcnt_attach_dynamic+0x2c(0x8b032408,0x1,0,0x1c,0x8020d0a9)
0x802ef35c: qtattach+0x59(0x8b001ec4,0x8b0326ec,0x802ef440)
0x802ef390:
config_attach_loc+0xe7(0x8b001ec4,0x802394dc,0,0x802ef440,0x801b8fae)
0x802ef3d0:
config_attach+0x1a(0x8b001ec4,0x802394dc,0x802ef440,0x801b8fae)
0x802ef418: ubasearch+0xf7(0x8b001ec4,0x802394dc,0,0) 0x802ef46c:
mapply+0x20(0x802ef4d8,0x802394dc) 0x802ef4b0:
config_search_loc+0x91(0x801b8e88,0x8b001ec4,0x801fd1ee,0,0) 0x802ef4f4:
config_search_ia+0x1a(0x801b8e88,0x8b001ec4,0x801fd1ee,0) 0x802ef538:
uba_attach+0x7f(0x8b001de4,0x20000000) 0x802ef564:
qba_attach+0x67(0x8b001c58,0x8b001ec4,0x802ef670) 0x802ef590:
config_attach_loc+0xe7(0x8b001c58,0x8023941c,0,0x802ef670,0x801e35b2)
0x802ef5c0:
config_found_sm_loc+0x3d(0x8b001c58,0,0,0x802ef670,0x801e35b2,0)
0x802ef608: config_found+0x1b(0x8b001c58,0x802ef670,0x801e35b2)
0x802ef64c: mainbus_attach+0x50(0,0x8b001c58,0) 0x802ef688:
config_attach_loc+0xe7(0,0x802391f4,0,0,0) 0x802ef6c0:
config_attach+0x1a(0,0x802391f4,0,0) 0x802ef708:
config_rootfound+0x2d(0x801fd1fc,0) 0x802ef734: cpu_configure+0x14(void)
0x802ef760: configure+0x3d(void)
0x802ef77c: main+0x1be(void)
0x802ef7a8: _start+0x112(0x400bdc)
db>