From: Eli Zaretskii <eliz@gnu.org>
To: Stefan Monnier <monnier@iro.umontreal.ca>
Cc: emacs-devel@gnu.org
Subject: Re: Persistent failure to lookup hostname
Date: Tue, 04 Oct 2022 16:53:49 +0300 [thread overview]
Message-ID: <83lepvvgnm.fsf@gnu.org> (raw)
In-Reply-To: <jwvczb7afmz.fsf-monnier+emacs@gnu.org> (message from Stefan Monnier on Tue, 04 Oct 2022 09:24:36 -0400)
> From: Stefan Monnier <monnier@iro.umontreal.ca>
> Cc: emacs-devel@gnu.org
> Date: Tue, 04 Oct 2022 09:24:36 -0400
>
> Eli Zaretskii [2022-10-04 09:51:44] wrote:
> >> Does anyone here have an idea why `getaddrinfo` might return an outdated
> >> error, or whether it could come from elsewhere? Or how/where I might
> >> find a kind of DNS cache that would be process-local rather
> >> than systemwide?
> > Is it certain that the problem is specific to that single process?
>
> No. But it's certain that it's not system-wide because all the other
> processes (including a fresh new Emacs session, and an older Emacs
> session that rarely/never uses network connections) I tried had no
> problem resolving that same address.
You are saying that the affected Emacs session cannot use eww or any
of the url code to access sites (or just that IMAP site)?
> > Did you try flushing and renewing the system's DNS cache with the
> > appropriate shell commands?
>
> I don't know that I have such a thing on this system.
Could be. Maybe the next links will help:
https://devconnected.com/how-to-flush-dns-cache-on-linux/
https://beebom.com/how-flush-dns-cache-linux/
https://linuxize.com/post/how-to-clear-the-dns-cache/
next prev parent reply other threads:[~2022-10-04 13:53 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-03 23:44 Persistent failure to lookup hostname Stefan Monnier
2022-10-03 23:58 ` Lars Ingebrigtsen
2022-10-04 0:15 ` Stefan Monnier
2022-10-04 7:37 ` Robert Pluim
2022-10-04 8:05 ` tomas
2022-10-04 9:30 ` Robert Pluim
2022-10-04 9:40 ` tomas
2022-10-04 13:27 ` Stefan Monnier
2022-10-04 14:41 ` Robert Pluim
2022-10-04 15:07 ` Stefan Monnier
2022-10-04 3:40 ` Madhu
2022-10-04 13:20 ` Stefan Monnier
2022-10-06 19:56 ` Stefan Monnier
2022-10-14 15:53 ` Stefan Monnier
2022-10-04 6:51 ` Eli Zaretskii
2022-10-04 13:24 ` Stefan Monnier
2022-10-04 13:53 ` Eli Zaretskii [this message]
2022-10-04 14:00 ` Stefan Monnier
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