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Mon, 03 Oct 2022 18:46:54 -0700 (PDT) From: Maxim Cournoyer References: <87k05klg23.fsf@gmail.com> <87o7uswq7e.fsf@gnu.org> Date: Mon, 03 Oct 2022 21:46:52 -0400 In-Reply-To: <87o7uswq7e.fsf@gnu.org> ("Ludovic =?UTF-8?Q?Court=C3=A8s?="'s message of "Mon, 03 Oct 2022 23:29:57 +0200") Message-ID: <87pmf8icmr.fsf@gmail.com> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1664848090; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding:resent-cc: resent-from:resent-sender:resent-message-id:in-reply-to:in-reply-to: references:references:list-id:list-help:list-unsubscribe: list-subscribe:list-post:dkim-signature; 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spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Spam-Score: 7.64 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20210112 header.b=PN5Y3t1V; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=none); spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 81A3839DE1 X-Spam-Score: 7.64 X-Migadu-Scanner: scn1.migadu.com X-TUID: piuqcOjx0Bio Hi, Ludovic Court=C3=A8s writes: > Hi, > > Maxim Cournoyer skribis: > >> While fixing up Berlin today, I had to use '--no-substitutes' on the >> daemon started per 'info (guix)Chrooting', otherwise it'd hang up >> without printing any of the warnings (totally silent). Using strace, I >> could see: >> >> guix substitute: warning: ci.guix.gnu.org: host not found: System error >> >> It'd be nice if these warnings were propagated all the way up so the >> user would realize what is happening and take action. > > I think it=E2=80=99s supposed to be propagated. It wasn't :-/. > In the example above, I guess there were cached ci.guix.gnu.org narinfos > for those substitutes and the =E2=80=9Chost not found=E2=80=9D error aros= e when actually > trying to substitute these, right? I guess so! It's not an easily situation to reproduce, so perhaps the best we can do is assume this was the case and validate the corresponding code path. Thanks, --=20 Maxim