Subject: bug#30290: guix-daemon slows to a crawl when a substitute server is offline

From: zimoun <[email-masked]>
Date: Wed, 23 Mar 2022 11:50:55 +0100

Hi Maxim,

On Wed, 18 Aug 2021 at 22:25, Maxim Cournoyer <[email-masked]> wrote:
> Extra note: the problems reported earlier (hang or backtrace instead of
> graceful fallback to other substitute servers) also affect the scenario
> where substitutes are fetched from uDNS discovered substitute servers (I
> just tried).

I guess this old bug [1] about the daemon hanging is still there, right?

How such issue could be tackled?

1: <http://issues.guix.gnu.org/issue/30290>

Cheers,
simon