Re: pcmcia oops on 2.6.17-rc[12]

From: Alan Cox
Date: Mon May 15 2006 - 17:54:16 EST


On Llu, 2006-05-08 at 17:34 +0100, Russell King wrote:
> > So 8250 is requesting an IRQ for non-sharing mode and it's actually
> > failing, because something else is already using that IRQ. The difference
> > is that the kernel now generates a warning when this happens.
>
> Maybe someone is clearing the UPF_SHARE_IRQ flag? Which port is this?

Its a bug in the PCMCIA code. Its the one I hit with the IDE code.
Asking for a private IRQ is not always honoured.

Just happened to see the message again and notice the pattern.

Alan

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/