Wow, a lot of quality answers I was able to receive. You guys rock! >hung IO operation, as you describe will totally block a thread from running as expected, even signals won't make it in. This is true and I might be hitting this problem. Thank you for the tips on creating separate threads to avoid the hung IO. I am studying your example as I tried it on my box and it ran perfectly.

In reply to Re^4: Coro::Channel, worker thread and timeout by Marseille07
in thread Coro::Channel, worker thread and timeout by Marseille07

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