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

From: Maxim Cournoyer <[email-masked]>
Date: Wed, 18 Aug 2021 22:25:12 -0400

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).

Thanks,

Maxim