[Simh] DZ issues on PDP10

[Quentin North]

Hi

There has been quite a bit of chat about the DZ handler recently, so I just wanted to share an issue that I have found whilst using a DZ mux on pdp10. When I have more than one terminal connected, intermittently i/o on one terminal stop until there is i/o on another terminal (usually me pressing return). I haven’t identified any cause but if I experience it again is there any diagnostics I can do to help pin it down?

Quentin