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Date:      Sun, 30 Mar 2003 11:46:30 -0800
From:      Peter Wemm <peter@wemm.org>
To:        sos@freebsd.org
Cc:        current@freebsd.org
Subject:   ATA broken on alpha?
Message-ID:  <20030330194630.D67EC2A89E@canning.wemm.org>

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beast.freebsd.org is panicing at bootup with this:

Copyright (c) 1992-2003 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 #81: Sun Mar 30 07:48:29 PST 2003
    root@beast.freebsd.org:/usr/src/sys/alpha/compile/BEAST
Preloaded elf kernel "/boot/kernel/kernel" at 0xfffffc0000714000.
ST6600
AlphaPC 264DP 833 MHz, 833MHz
8192 byte page size, 2 processors.
CPU: EV6 (21264) major=8 minor=0 extensions=0x1307<BWX,FIX,CIX,MVI,PRECISE>
OSF PAL rev: 0x200370002013e
real memory  = 2144706560 (2045 MB)
avail memory = 2081095680 (1984 MB)
FreeBSD/SMP: Multiprocessor System Detected: 2 CPUs
Allocating major#253 to "net"
Allocating major#252 to "g_ctl"
Allocating major#251 to "pci"
tsunami0: <21271 Core Logic chipset>
pcib0: <21271 PCI host bus adapter> on tsunami0
pci0: <PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 5.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Cypress 82C693 ATA controller> port 0x1300-0x130f,0x3f4-0x3f7,0x1f0-0x1f7 irq 238 at device 5.1 on pci0

fatal kernel trap:

    trap entry     = 0x2 (memory management fault)
    cpuid          = 0
    faulting va    = 0x0
    type           = access violation
    cause          = load instructon
    pc             = 0xfffffc000037b0fc
    ra             = 0xfffffc000037b0d0
    sp             = 0xfffffc000071ba50
    usp            = 0x0
    curthread      = 0xfffffc000063d3f8
        pid = 0, comm = swapper

Stopped at      ata_pcisub_probe+0x11c: ldl     t0,0(t0) <0x0>  <t0=0x0>
db> trace
ata_pcisub_probe() at ata_pcisub_probe+0x11c
device_probe_child() at device_probe_child+0x114
device_probe_and_attach() at device_probe_and_attach+0x58
bus_generic_attach() at bus_generic_attach+0x28
ata_pci_attach() at ata_pci_attach+0x600
device_probe_and_attach() at device_probe_and_attach+0xc4
bus_generic_attach() at bus_generic_attach+0x28
pci_attach() at pci_attach+0xe0
device_probe_and_attach() at device_probe_and_attach+0xc4
bus_generic_attach() at bus_generic_attach+0x28
device_probe_and_attach() at device_probe_and_attach+0xc4
bus_generic_attach() at bus_generic_attach+0x28
tsunami_attach() at tsunami_attach+0x98
device_probe_and_attach() at device_probe_and_attach+0xc4
root_bus_configure() at root_bus_configure+0x38
configure() at configure+0x40
mi_startup() at mi_startup+0x144
locorestart() at locorestart+0x64
--- root of call graph ---

Do you need more details or is that enough of a clue?

Cheers,
-Peter
--
Peter Wemm - peter@wemm.org; peter@FreeBSD.org; peter@yahoo-inc.com
"All of this is for nothing if we don't go to the stars" - JMS/B5



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