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 From:  "Michael Iedema" <iedemam at pluto dot dsu dot edu>
 To:  "'m0n0wall'" <m0n0wall at lists dot m0n0 dot ch>
 Subject:  pci->pcmcia adapter troubles
 Date:  Thu, 20 May 2004 13:06:07 -0500
Greetings List,
I recently installed a pci->pcmcia into the m0n0wall box at work to add
some wireless access to our building.  The interface didn't show up in
the GUI so I ran dmesg to get a better idea of what was happening.
Based on the dmesg output I believe there is an IRQ conflict but I've
never been very good at troubleshooting hardware conflicts.  If anyone
has any input please let me know.  The box is a bit old and that may be
the culprit (dead pci slot or something).

I switched our LAN interface and the new pci adapter around to see if
that would fix it and then  neither interface showed up in the listing.

--Michael I.

----DMESG OUTPUT-----------

$ dmesg
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
FreeBSD 4.9-RELEASE-p4 #0: Sat Apr 17 21:05:55 CEST 2004
    root at nb dot neon1 dot net:/usr/src/sys/compile/M0N0WALL_GENERIC
Timecounter "i8254"  frequency 1193182 Hz
CPU: Pentium II/Pentium II Xeon/Celeron (431.38-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x660  Stepping = 0
real memory  = 100651008 (98292K bytes)
avail memory = 83308544 (81356K bytes)
Preloaded elf kernel "kernel" at 0xc0e0f000.
Preloaded mfs_root "/mfsroot" at 0xc0e0f09c.
Pentium Pro MTRR support enabled
md0: Preloaded image </mfsroot> 10485760 bytes at 0xc040da00
md1: Malloc disk
Using $PIR table, 9 entries at 0xc00f2250
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82443BX (440 BX) host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <Intel 82443BX (440 BX) PCI-PCI (AGP) bridge> at device 1.0 on
pci1: <PCI bus> on pcib1
pci1: <S3 Trio3D graphics accelerator> at 1.0 irq 9
isab0: <Intel 82371AB PCI to ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 ATA33 controller> port 0xfff0-0xffff at device 2.1
on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <Intel 82371AB/EB (PIIX4) USB controller> at device 2.2 on pci0
uhci0: Could not map ports
device_probe_and_attach: uhci0 attach returned 6
chip1: <Intel 82371AB Power management controller> port 0xfe00-0xfe0f at
device 2.3 on pci0
pci_cfgintr_search: linked (62) to configured irq 9 at 0:18:0
pci_cfgintr: 0:16 INTA routed to irq 9
pcic0: <TI PCI-1410 PCI-CardBus Bridge> irq 9 at device 16.0 on pci0
pcic0: Could not map register memory 0xf3ffc000
device_probe_and_attach: pcic0 attach returned 12
dc0: <82c169 PNIC 10/100BaseTX> port 0x7800-0x78ff mem
0xf3ffbf00-0xf3ffbfff irq 9 at device 18.0 on pci0
dc0: Ethernet address: 00:02:e3:07:ca:a5
miibus0: <MII bus> on dc0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0x7c00-0x7c7f mem
0xf3ffbe80-0xf3ffbeff irq 11 at device 20.0 on pci0
xl0: Ethernet address: 00:04:75:c2:52:e3
miibus1: <MII bus> on xl0
ukphy1: <Generic IEEE 802.3u media interface> on miibus1
ukphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xc87ff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 8250
sio1: configured irq 3 not in bitmap of probed irqs 0
BRIDGE 020214 loaded
IPsec: Initialized Security Association Processing.
IP Filter: v3.4.33 initialized.  Default = block all, Logging = enabled
ata1-slave: ATA identify retries exceeded
ad0: 1223MB <ST51270A> [2485/16/63] at ata0-master WDMA2
acd0: CDROM <CD-ROM CDU701-F> at ata1-master PIO4
Mounting root from ufs:/dev/md0c