[Kpsk-users] tx error in kpsk under RedHat 8

[Jake W. <jc...@ms...>]

I installed KPSK with the Red Hat RPM provided at the SourceForge site, 
and it appeared to have installed successfully. I tried to do a test 
transmission but it seems to lock up. I ran it several times from xterm, 
and the program began to make an audio transmission. These messages 
popped up in the xterm window:

run_master_thread()
tx: partial write (470/512)...
tx error:: Resource temporarily available

Each time, the first number on the 'partial write' line would be different.
The audio would not change, as if nothing were being modulated into it. 
When I clicked "Transmit" in the KPSK window, it turned to "Flushing" 
and never went back to "Receive." The audio would continue indefinitely 
until I exited the program. KPSK didn't seem to lock up, because I could 
bring up menus and click on other buttons while it was making the audio.

Please help, if you can. I would really like to be able to use this program.

Thanks,
Jake
K4ZAU