From: Jonathan Brielmaier <jonathan.brielmaier@web.de>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: 43079@debbugs.gnu.org
Subject: bug#43079: guix ignores available substitutes
Date: Mon, 31 Aug 2020 17:59:42 +0200 [thread overview]
Message-ID: <f766036e-9cff-3bb8-9ad6-0bfb8e920608@web.de> (raw)
In-Reply-To: <87k0xionmk.fsf@gnu.org>
On 28.08.20 16:23, Ludovic Courtès wrote:
> I’m not sure what conclusions you’re drawing here? :-)
That my laptop doesn't really get substitutes...
> As you found, each entry in /var/guix/substitute/cache has a TTL,
> including for negative lookups. This is why one can observe different
> behaviors on different machines: one machine can think the substitute is
> unavailable (cached negative entry not yet expired), while the other got
> a positive lookup soon after the substitute had been “baked” on the
> server.
>
> TTLs vary. For successful lookups, this is usually a long TTL (see
> ‘guix publish --ttl’). For negative lookups, there are two cases: a
> 1h-or-so TTL for “absolute no”, and a 5mn TTL for
> “substitute-being-baked no”.
So my question is how I can influence/change that behaviour for my
client? Because the current situation on my laptop is awful. And if it
doesn't get better I will move away that system from Guix System...
next prev parent reply other threads:[~2020-08-31 16:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-27 23:39 bug#43079: guix ignores available substitutes Jonathan Brielmaier
2020-08-28 0:04 ` Tobias Geerinckx-Rice via Bug reports for GNU Guix
2020-08-28 14:23 ` Ludovic Courtès
2020-08-31 15:59 ` Jonathan Brielmaier [this message]
2020-08-31 20:54 ` Ludovic Courtès
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