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From: Ivan Sokolov <ivan-p-sokolov@ya.ru>
To: Vladilen Kozin <vladilen.kozin@gmail.com>
Cc: guix-devel@gnu.org
Subject: Re: herd stop hangs
Date: Thu, 13 Apr 2023 06:59:35 +0300	[thread overview]
Message-ID: <87leiw5t5k.fsf@ya.ru> (raw)
In-Reply-To: <CACw=CXPG8V0P8i-7OngrKQ8WdhT4-mMx5fyOiOT3FPFi+BQp6w@mail.gmail.com> (Vladilen Kozin's message of "Wed, 12 Apr 2023 17:40:39 +0100")

Vladilen Kozin <vladilen.kozin@gmail.com> writes:

> Been driving me nuts, cause Java handles SIGTERM but just in case I even added
> shutdownHook to my app that should explicitly execute on SIGTERM and other such signals.
> Testing it on OSX e.g. works just fine. But stop wouldn't work on guix. I then decided to try
> everything manually:
>
> $ start my java app from the console
>
> In another console
> $ sudo pkill -TERM pid
>
> and nada ... it's like signal isn't even delivered.
> $ sudo pkill -KILL pid
>
> Eh ... still nothing
> $ sudo kill -s SIGTERM pid
> gets delivered
>
> Ha? kill vs pkill ... ha? Could this give a clue as to why sudo herd stop won't work?
> What is going on here? Any ideas? I'm completely lost at this point. 

I don't know about Shepherd, but I've never seen pkill used with a pid,
and pkill(1) does not mention it either.


  parent reply	other threads:[~2023-04-13  4:00 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-12 16:40 herd stop hangs Vladilen Kozin
2023-04-12 20:05 ` Attila Lendvai
2023-04-12 22:04   ` Vlad Kozin
2023-04-13  3:59 ` Ivan Sokolov [this message]
2023-04-13 20:04 ` Ludovic Courtès
2023-04-13 21:02   ` Vlad Kozin
2023-04-17 13:41     ` Ludovic Courtès

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