Date: Mon, 18 Mar 2002 14:47:22 +0100 From: Bernd Walter <ticso@cicely8.cicely.de> To: freebsd-alpha@FreeBSD.ORG Subject: Re: PCI-PCI bridge troubles on NoName Message-ID: <20020318134722.GF8348@cicely8.cicely.de> In-Reply-To: <20020318132201.GE8348@cicely8.cicely.de> References: <20020318132201.GE8348@cicely8.cicely.de>
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On Mon, Mar 18, 2002 at 02:22:02PM +0100, Bernd Walter wrote:
> Today I plugged a Adaptec 3985 SCSI adapter into my NoName testbox
> to connect a bunch of testdisks.
> Whenever it initializes the PCI-PCI bridge it faults.
> Is it a NoName specific problem or an alpha specific bridge
> initialisation problem?
> The bridge chip is an DEC21050 with 3 AIC7870 and 1 AIC7810 connected.
> The card worked in a i386 FreeBSD box before and 2 identic cards are
> still running in a current i386 system.
Here is a verbose boot:
Copyright (c) 1992-2002 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 5.0-CURRENT #0: Wed Mar 13 13:03:35 GMT 2002
root@cicely10.cicely.de:/usr/FreeBSD-2002-03-13/src/sys/alpha/compile/CICELY10
Preloaded elf kernel "/boot/kernel/kernel" at 0xfffffc000061a000.
DEC AXPpci
Alpha PC AXPpci33, 166MHz
8192 byte page size, 1 processor.
CPU: LCA Family major=4 minor=2
OSF PAL rev: 0x100090002012d
real memory = 65036288 (63512K bytes)
Physical memory chunk(s):
0x0063c000 - 0x03f0dfff, 59580416 bytes (7273 pages)
avail memory = 57368576 (56024K bytes)
random: <entropy source>
null: <null device, zero device>
mem: <memory & I/O>
lca0: <21066 Core Logic chipset>
pci0: physical bus=0
map[10]: type 4, range 32, base 00010000, size 8, enabled
map[14]: type 1, range 32, base 81040000, size 8, enabled
found-> vendor=0x1000, dev=0x0001, revid=0x01
bus=0, slot=6, func=0
class=00-00-00, hdrtype=0x00, mfdev=0
intpin=a, irq=11
found-> vendor=0x8086, dev=0x0484, revid=0x03
bus=0, slot=7, func=0
class=00-00-00, hdrtype=0x00, mfdev=0
found-> vendor=0x1011, dev=0x0001, revid=0x02
bus=0, slot=8, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
map[10]: type 4, range 32, base 00010180, size 7, enabled
map[14]: type 1, range 32, base 81040180, size 7, enabled
found-> vendor=0x1011, dev=0x0002, revid=0x23
bus=0, slot=11, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
intpin=a, irq=5
map[10]: type 4, range 32, base 00010100, size 7, enabled
map[14]: type 1, range 32, base 81040100, size 7, enabled
found-> vendor=0x1011, dev=0x0009, revid=0x20
bus=0, slot=12, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
intpin=a, irq=9
pci0: <PCI bus> on pcib0
sym0: <810> port 0x10000-0x100ff mem 0x81040000-0x810400ff irq 11 at device 6.0 on pci0
sym0: No NVRAM, ID 7, Fast-10, SE, parity checking
sym0: open drain IRQ line driver
sym0: using NCR-generic firmware.
sym0: initial SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 00/00/00/00/00/00
sym0: final SCNTL3/DMODE/DCNTL/CTEST3/4/5 = (hex) 03/c8/00/00/08/00
sym0: Delay (GEN=11): 233 msec, 38147 KHz
sym0: Delay (GEN=11): 277 msec, 32087 KHz
sym0: Delay (GEN=11): 278 msec, 31972 KHz
sym0: interrupting at ISA irq 11
PCI-ISA bridge with incorrect subclass 0x0
PCI-ISA bridge with incorrect subclass 0x0
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
pcib1: <PCI-PCI bridge> at device 8.0 on pci0
pcib1: secondary bus 1
pcib1: subordinate bus 0
pcib1: I/O decode 0x0-0x0
pcib1: memory decode 0xfff00000-0xfffff
pcib1: prefetched decode 0xfff00000-0xfffff
pci1: physical bus=1
unexpected machine check:
mces = 0x1
vector = 0x670
param = 0xfffffc0000006048
pc = 0xfffffc00004f9ab0
ra = 0xfffffc00004f997c
curproc = 0xfffffc000054ec88
pid = 0, comm = swapper
Stopped at badaddr_read+0x110: mb
--
B.Walter COSMO-Project http://www.cosmo-project.de
ticso@cicely.de Usergroup info@cosmo-project.de
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