On Mon, Dec 05, 2005 at 12:07:33AM -0200, Giancarlo Razzolini wrote: > Ted Unangst wrote: > > put it in a different slot. > > > > On 12/1/05, Giancarlo Razzolini <[EMAIL PROTECTED]> wrote: > > > >>Hi Folks,
> >> I'm building a firewall solution to my home network on top of > >> OpenBSD. > >>The machine that i'm using is a very old Pentium 133Mhz, with only 40MB > >>of RAM (EDO), 4 PCI ports and 5 ISA ports. I do have my VGA card (a > >>trident TGUI) on one PCI, and a Realtek 8139 os other PCI port. The > >>problem that i'm having is that i managed to install openbsd correctly, > >>and it detects my ethernet card correctly, but it can initializate the > >>device. As i don't have network, i can't put a full dmesg here, but it > >>is something like this that shows to me: > >> > >>rl0 XXXXXXXXXXXXXXXXXXXXXXXXXXX no interrupt for pin A > >>: couldn't map interrupt > >> > >> The rl(4) man page only says that it is "A fatal initialization error > >>has occurred". I did some homework and found some guys saying to > >>deactivate plug and play (my BIOS don't have this, instead i deactivated > >>auto irq mappings), other guys saying to deactivate the serial ports. > >>I've done these both, with no success. I've even replaced the card for > >>one that i was sure that was working, with no success. If any of you > >>gurus have some hint for this, i would be vary glad. Perhaps, deactivate > >>the automatic detection, and passing some arguments to the kernel. I > >>don't know. A, by the way, my BIOS only let me to assign IRQ's 14 or 15 > >>to the PCI port where the Realtek is. 14 is currently used for my IDE > >>controller. I know that the ethernet card can share the same IRQ with > >>the IDE controller, but i don't know if the other way arround is true. > >>And if i force some IRQ, my machine doesn't even pass the BIOS checks, > >>and freezes. > First of all i would like to thank everybody that replyed. I tried > putting it on a different slot, and i did something more radical. i've > installed a slackware linux in the machine, and it gave me the same > error. The kernel said to me to try to boot it with the pci=biosirq > option. I did it, and i got a big kernel panic. I'm almost losing my > hopes. The thing that is most painful is that it had a windows 98 > installed on the machine before putting openbsd or the linux. And the > realtek was working. I hate PnP. Well, i'll try to erase the bios, but > i've already tried using the nic, on every slot. My last option will be > to get 2 ISA cards, and try then. Thanks for all you pals. It really > helped me a lot. I've only foung this kind of support in the slackware > mail lists. I heard that the OpenBSD communty was very good, and now i > know why. Looks like *something* is wonky. You could try another card, or this card in another machine, if you want to have a go at isolating the problem. For a more practical solution, ask around a bit and install your firewall on the best machine you've been offered after a couple of weeks. It's likely to be much better than what you have now, from my experience. Joachim