I'm modifying a file in <code>vim</code> inside of a <code>tmux</code> session and this line (that is not part of the file) keeps popping up on my cursor line: <code>debug2: channel 0: window 99720 sent adjust 6670</code> Why is this message popping up and what can I do about it?

This message is the result of connecting to a machine using <code>ssh</code> with the <code>-vv</code> flag turned on. In my case I'd used <code>-vv</code> to diagnose why a client machine was rejecting my connection and had forgotten to close and reopen the session without debug flags after diagnosing the problem.

debug2: channel <x>: window <number> sent adjust <number_2>

1 Answers

This message is the result of connecting to a machine using ssh with the -vv flag turned on. In my case I'd used -vv to diagnose why a client machine was rejecting my connection and had forgotten to close and reopen the session without debug flags after diagnosing the problem.