From owner-freebsd-alpha  Fri Apr  5  9:25:54 2002
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Date: Fri, 5 Apr 2002 19:25:45 +0200
From: Wilko Bulte <wkb@freebie.xs4all.nl>
To: freebsd-alpha@freebsd.org
Subject: DEFPA / fddi borked on Alpha
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I just stuck a DEC DEFPA in my AS500 and another one in a K6 x86
box. Both are RELENG_4On the x86 this appears 
to work, on the Alpha I'm getting:

isp0: <Qlogic ISP 1020/1040 PCI SCSI Adapter> port 0x10000-0x100ff mem
0x8006800
0-0x80068fff irq 12 at device 9.0 on pci0
isp0: interrupting at CIA irq 12
isab0: <Intel 82375EB PCI-EISA bridge> at device 10.0 on pci0
isa0: <ISA bus> on isab0
pci0: <VGA-compatible display device> at 11.0 irq 0
fpa0: <Digital DEFPA PCI FDDI Controller> port 0x10100-0x1017f mem
0x80040000-0x
8004ffff,0x80069000-0x8006907f irq 4 at device 12.0 on pci0

fatal kernel trap:

    trap entry = 0x2 (memory management fault)
    a0         = 0x80069014
    a1         = 0x1
    a2         = 0x0
    pc         = 0xfffffc000037bf98
    ra         = 0xfffffc000037bcd8
    curproc    = 0xfffffc0000635530
        pid = 0, comm = swapper

ddbprinttrap from 0xfffffc000037bf98
ddbprinttrap(0x80069014, 0x1, 0x0, 0x2)
panic: trap
panic
Stopped at      Debugger+0x2c:  ldq     ra,0(sp) <0xfffffc00006b7960>
<ra=0xff
fffc000054cc40,sp=0xfffffc00006b7960>
db> trace
Debugger() at Debugger+0x2c
panic() at panic+0x100
trap() at trap+0x620
XentMM() at XentMM+0x2c
--- memory management fault (from ipl 6) ---
pdq_initialize() at pdq_initialize+0x538
pdq_pci_attach() at pdq_pci_attach+0x150
pci_compat_attach() at pci_compat_attach+0x88
DEVICE_ATTACH() at DEVICE_ATTACH+0x5c
device_probe_and_attach() at device_probe_and_attach+0x90
bus_generic_attach() at bus_generic_attach+0x28
DEVICE_ATTACH() at DEVICE_ATTACH+0x5c
device_probe_and_attach() at device_probe_and_attach+0x90
bus_generic_attach() at bus_generic_attach+0x28
DEVICE_ATTACH() at DEVICE_ATTACH+0x5c
device_probe_and_attach() at device_probe_and_attach+0x90
bus_generic_attach() at bus_generic_attach+0x28
cia_attach() at cia_attach+0x180
DEVICE_ATTACH() at DEVICE_ATTACH+0x5c
device_probe_and_attach() at device_probe_and_attach+0x90
root_bus_configure() at root_bus_configure+0x38
configure() at configure+0x40
mi_startup() at mi_startup+0xf4
locorestart() at locorestart+0x68
--- root of call graph ---
db> 

Ideas?

-- 
|   / o / /_  _   				wilko@FreeBSD.org
|/|/ / / /(  (_)  Bulte				Arnhem, the Netherlands

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