Date: Tue, 23 Apr 2002 19:53:49 +0200 (CEST) From: Alexander Leidinger <Alexander@Leidinger.net> To: jetman516@hotmail.com Cc: freebsd-mobile@FreeBSD.ORG Subject: Re: wi0 watchdog timeout Message-ID: <200204231753.g3NHrntL029409@Magelan.Leidinger.net> In-Reply-To: <OE54pwBGpEI2rV4ZneA000054d6@hotmail.com>
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On 23 Apr, The Jetman wrote:
>> > I solved this recently, altho I can't be absolutely certain which
>> > change I made did the trick. However, this is all that I did (BTW,
>> > I have since put up a another wireless/FBSD box, so I must have
>> > something rite): disable COM2 to ensure its use of IRQ3 doesn't conflict
>> > w/ the PC card. I also explicitly coded the pcic0 stmt in the kernel
>>
>> COM2 is on IRQ 10 here...
>>
>
> I think you missed my point. The watchdog timeout is (I'm pretty
> certain) due to an IRQ conflict. On my desktops, COM2 uses IRQ3 which
I understand this already.
> is the IRQ that FBSD tried to use for the PCCard. So my suggestion
> is to look for another device that uses the same IRQ (from dmesg's
> output.) Disable/remove the device that tries to share the same IRQ as
> your PCCard and reboot. Hopefully that'll do it....Jet
This is my dmesg where I get the watchdog timeout. For a full dmesg have
a look at the mail I CCed to Warner. Maybe I need new glasses?
(101) netchild@ttyp0 > grep -i irq /var/run/dmesg.boot
ata0: at 0x1f0 irq 14 on atapci0
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 4.2 irq 5
intpm0: <Intel 82371AB Power management controller> port 0xe800-0xe80f irq 9 at device 4.3 on pci0
intpm0: intr IRQ 9 enabled revision 0
ahc0: <Adaptec aic7880 Ultra SCSI adapter> port 0xd000-0xd0ff mem 0xde000000-0xde000fff irq 5 at device 6.0 on pci0
xl0: <3Com 3c905C-TX Fast Etherlink XL> port 0xb800-0xb87f mem 0xdd800000-0xdd80007f irq 5 at device 9.0 on pci0
pcic0: <TI PCI-1211 PCI-CardBus Bridge> irq 3 at device 10.0 on pci0
pcic0: TI12XX PCI Config Reg: [pwr save][FUNC pci int + CSC serial isa irq]
ed0: <NE2000 PCI Ethernet (RealTek 8029)> port 0xb400-0xb41f irq 12 at device 11.0 on pci0
pci0: <Matrox MGA 1024SG/1064SG/1164SG graphics accelerator> at 12.0 irq 11
atkbd0: <AT Keyboard> irq 1 on atkbdc0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x20010 on isa0
sio1 at port 0x2e8-0x2ef irq 10 flags 0x20000 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
Bye,
Alexander.
--
I believe the technical term is "Oops!"
http://www.Leidinger.net Alexander @ Leidinger.net
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