On Wednesday, 6 August 2003 at 21:44:01 -0700, James Long wrote: > Is this correct? I can't find any specs on the IBM website which > specify what UART the serial port uses/emulates, but FreeBSD thinks > its an 8250: > > sio0: configured irq 4 not in bitmap of probed irqs 0
This suggests that it can't find it. The port is going to be part of the support chip set. It's been decades since the serial port was a chip by itself. > sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0 > sio0: type 8250 Strange that it should then report one anyway. Is the port enabled in the BIOS? FWIW, I had a T22 a while back, and I used the serial port extensively, so there's probably no serious problem. Greg -- When replying to this message, please copy the original recipients. If you don't, I may ignore the reply or reply to the original recipients. For more information, see http://www.lemis.com/questions.html See complete headers for address and phone numbers
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