Re: IRQ Mis-matches in 184.108.40.206
From: Matthew Johnson
Date: Fri Aug 18 2006 - 04:56:28 EST
On Fri, 11 Aug 2006, Bjorn Helgaas wrote:
Is this problem new with 220.127.116.11? On the face of it, it looks
like every kernel should have this problem if you have other
devices on IRQ 4.
It's a recent problem, certainly.
Other devices (ehci_hcd:usb1 eth0 ohci1394) are already using
IRQ 4. lirc_serial doesn't request a shared IRQ unless you use
the "share_irq" module parameter. A request for exclusive use
of IRQ 4 will fail if it's already in use. So I suspect that if
you use the "share_irq" parameter, it will work.
This stops the errors coming up, I just get no data afaict. I'll spend
some more time trying to diagnose the problem.
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