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Description of problem:
Using System Settings>Network from the menu, select "devices" tab, click "new", select "modem connection". It says "probing for modem", but won't find one that's connected to /dev/ttyS0. It works if the modem is connected to /dev/ttyS1.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
Actual Results: Modem is not detected
Expected Results: Modem should be detected
Back in the days of MSDOS, most people connected their modems to COM1 (ttyS0). If they had a mouse, it was on COM2 (ttyS1) because the modem was already using COM1 (most people didn't have mice back then, and some computers had only one serial port).
Then internal (ISA) modems came along, and many of them came pre-configured for COM2 so as not to conflict with the existing COM1. Serial mice later disappeared in favor of PS/2 mice. Now there are PCI modems that create their own ports with PNP.
I'm enough of an oldtimer that I've always put my modems on COM1 (ttyS0). I only discovered this by accident, because one of my machines had the ports labeled backwards, and the probe found it on ttyS1 when I thought it was on ttyS0. On my other machine, I moved the modem from ttyS0 to ttyS1 and then the probe could find it.
hmm... and manually specifying ttyS0 works?
Yes, I just tried this. With the modem plugged into /dev/ttyS0, autodetect fails
but I can manually assign it and it works. Then, I can manually reassign the
modem0 device to either port (using the "hardware" tab) and it works as long as
the modem is plugged into the appropriate port.
This report targets the FC3 or FC4 products, which have now been EOL'd.
Could you please check that it still applies to a current Fedora release, and
either update the target product or close it ?
Fedora Core 4 is no longer maintained.
Setting status to "INSUFFICIENT_DATA". If you can reproduce this bug in the
current Fedora release, please reopen this bug and assign it to the
corresponding Fedora version.