Mailinglist Archive: opensuse (4264 mails)

[Anders Johansson <ajh@xxxxxxxxxx>]

On Sunday 21 October 2007 12:23:33 Glenn Holmer wrote:
> I know there's not a lot of information here, but I have a program
> (tcpser) written to accept input on the serial port and output network
> packets, and vice versa (it's for interfacing a Commodore 64):
>
> http://www.quantumlink.tk/
> http://www.jbrain.com/pub/linux/serial/
>
> It compiled and ran on openSUSE 10.2 (and Ubuntu 7.04), but under 10.3
> (and Ubuntu 7.10), I get a clean compile but at run time, it exits as
> soon as a serial packet is received with the cryptic message "I/O
> possible".
>
> I haven't had any success googling for this error message, does anybody
> have a clue what might be happening?  I don't see the message in the
> tcpser source.

"I/O possible" basically means that the application has received a SIGIO, 
which means there is data for it to read.

Why it isn't processed is another question. Maybe the semantics of the java 
calls used have changed. Are you using the same version of java in all 
places?

Anders

-- 
Madness takes its toll
-- 
To unsubscribe, e-mail: opensuse+unsubscribe@xxxxxxxxxxxx
For additional commands, e-mail: opensuse+help@xxxxxxxxxxxx