GNU bug report logs - #53041
29.0.50; TRAMP spins the CPU by polling the child processes without a delay

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From: Lars Ingebrigtsen <larsi <at> gnus.org>
To: Michael Albinus <michael.albinus <at> gmx.de>
Cc: Dima Kogan <dima <at> secretsauce.net>, 53041 <at> debbugs.gnu.org
Subject: bug#53041: 29.0.50; TRAMP spins the CPU by polling the child processes without a delay
Date: Fri, 14 Jan 2022 09:13:12 +0100

Michael Albinus <michael.albinus <at> gmx.de> writes:

> The pattern (while (accept-process-output p) was proposed by Stefan
> Monnier in
> <https://lists.gnu.org/archive/html/emacs-devel/2019-01/msg00338.html>,
> so this is used in Tramp. I do not want to reopen this can of worms, really.
>
> To fix your problem of a broken connection, the Tramp manual recommends
> to add "ServerAliveInterval 5" in your ~/.ssh/config, see (info "(tramp)
> Frequently Asked Questions") . Additionally, you might set
> "ServerAliveCountMax 2".

If I understand correctly, this means that we won't be doing anything
further in this bug report, and I'm therefore closing it.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no

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