8000 GUNNER can't (see and/or gun down?) jobs abandoned with TCPI status · Issue #2353 · PDP-10/its · GitHub
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GUNNER can't (see and/or gun down?) jobs abandoned with TCPI status #2353
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@dseagrav

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@dseagrav

If a job is started from a TCP connection which is then abandoned instead of closed (typical of port scanners, but maybe also network lossage), it will get left in the TCPI state:

 10 ___010 TELSER SYN027     TCPI    ?         4   3   0%

GUNNER either cannot see these jobs or cannot gun them down, and if enough of them accumulate the machine will become inaccessible due to exhaustion of network connections.

Edit: This behavior has only been confirmed on physical hardware, I would have to do a non-trivial amount of network reconfiguration to expose an emulator to the same network conditions as the physical machine.

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