From: zimoun <zimon.toutoune@gmail.com>
To: "Ludovic Courtès" <ludo@gnu.org>
Cc: Efraim Flashner <efraim@flashner.co.il>,
Akib Azmain Turja <akib@disroot.org>,
guix-devel@gnu.org
Subject: Re: First guix pull is too costly
Date: Fri, 01 Jul 2022 17:25:46 +0200 [thread overview]
Message-ID: <878rpconwl.fsf@gmail.com> (raw)
In-Reply-To: <87k08x3sjv.fsf@gnu.org>
Hi,
On ven., 01 juil. 2022 at 14:51, Ludovic Courtès <ludo@gnu.org> wrote:
> I was thinking we could have a “Git checkout cache daemon”, so that
> things currently in ~/.cache/guix/checkouts could somehow be shared
> safely among users.
Yeah, maybe Git worktree could be used. Aide the optimization of the
first “guix pull”, the current design is not totally safe when “guix
time-machine” is intensively run:
The issue is because concurrency. If two time-machines are run
concurrently, they both update ~/.cache/guix/checkouts/ and the
end result is hard to predict.
<https://yhetil.org/guix/86r18k1ylf.fsf@gmail.com>
> (That doesn’t help with the first ‘guix pull’ though.)
Yeah, but can we do better than mirroring Savannah and maintain a list
of supported mirrors?
Cheers,
simon
next prev parent reply other threads:[~2022-07-01 17:43 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-06-28 8:04 First guix pull is too costly Akib Azmain Turja
2022-06-28 10:05 ` bokr
2022-06-28 11:23 ` zimoun
2022-06-28 12:28 ` Efraim Flashner
2022-06-28 16:59 ` zimoun
2022-07-01 12:51 ` Ludovic Courtès
2022-07-01 15:25 ` zimoun [this message]
2022-06-28 12:49 ` Akib Azmain Turja
2022-06-28 17:09 ` zimoun
2022-06-28 17:40 ` Akib Azmain Turja
2022-07-01 12:52 ` Ludovic Courtès
2022-07-07 9:01 ` Giovanni Biscuolo
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