[Nut-upsdev] IVT SCD serial port help

[Charles Lepple]

On Aug 6, 2009, at 4:53 PM, Rainer Fuegenstein wrote:

> ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 20 (level, low) -> IRQ 50
> 0000:05:00.0: ttyS2 at I/O 0xd000 (irq = 50) is a 16550A
> 0000:05:00.0: ttyS3 at I/O 0xd008 (irq = 50) is a 16550A

PCI interrupts often have higher numbers, which reduces confusion with  
the legacy ISA IRQs.

The PCI IDs for ttyS2 and ttyS3 match the info on the previous line.  
That should also match the output from "lspci -v".