IRQ conflict between twa0 and skc0

[Mike Jakubik]

On Sat, August 13, 2005 8:02 pm, Brandon Fosdick said:
> So I'm having yet another problem with my AMD64x2/nforce4 system. Of the
> two builtin NICs 5.4-S is only recognizing the marvell gigabit chip,
> which wasn't a problem until I added a 3ware 9500S-12. With the 3ware
> card in the network doesn't work, take it out and it works. From the
> dmesg bits below it looks like both twa0 and skc0 are trying to use irq
> 18 and twa0 is winning. I have the bios set to handle pnp stuff so I
> don't know whats going on. Any suggestions?

The easiest thing would probably be to disable the onboard sk card, and
put in an em (intel gigabit card). The marvell chipset and driver is known
to be problematic.