sio0 not working on Asus M2N-SLI Deluxe motherboard

Emil Mikulic emikulic at gmail.com
Sun Feb 3 12:45:56 UTC 2008


This is FreeBSD 7.0-RC1 on amd64, I get the following in dmesg:

sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio0: [FILTER]

I can't get any data in or out of that serial port.
Does anyone have any ideas?

--Emil


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