Serial port not working in 10.10

[Goran Hasse]

I am now wery convinced that this must be a bug in the serial device driver for
ordinary serial ports. In my example http://tinyurl.com/22qyr3a I have
tried a lot
of different things...

This should be send to the Ubuntu team as a bug. How does one do that?

The funny thing is that noone is using serial hardware anymore...
I have a UPS that I want to run with the serial line - this is why I
still want /dev/ttyS0 to run.

Göran

P.S.
By the way. How do I examin output? I have a VT220 terminal. YES the
real hardware from Digital Equipment. This is a nice thing to debugg serial
problem with. (I won't sell it ;-) )


2010/12/19 Cameron Hutchison <lists at xdna.net>:
> Goran Hasse <gorhas at gmail.com> writes:
>
>>My serial port /dev/ttyS0 is not working in Ubuntu 10.10.
>
> What does "not working" mean? You'll need to provide a little more
> detail to get the answers you want. What are the symptoms? What program
> are you using that talks to the serial port? When did it last work (was
> that Ubuntu 10.04)?
>
>>There is no problem with the hardware. I have tested with other operating
>>systems.
>
> Good to know. At least we can focus on the software.
>
>
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Göran Hasse
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