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Mon, 16 Oct 2023 13:46:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#54447: cuirass: missing derivation error Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Mon, 16 Oct 2023 17:46:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 54447 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Mathieu Othacehe Cc: 54447@debbugs.gnu.org, guix-sysadmin , Maxim Cournoyer Received: via spool by 54447-submit@debbugs.gnu.org id=B54447.169747832018016 (code B ref 54447); Mon, 16 Oct 2023 17:46:02 +0000 Received: (at 54447) by debbugs.gnu.org; 16 Oct 2023 17:45:20 +0000 Received: from localhost ([127.0.0.1]:57983 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qsRea-0004gW-6Y for submit@debbugs.gnu.org; Mon, 16 Oct 2023 13:45:20 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:47748) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qsReV-0004g8-PG for 54447@debbugs.gnu.org; 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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-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Scanner: mx1.migadu.com X-Migadu-Spam-Score: -6.49 X-Spam-Score: -6.49 X-Migadu-Queue-Id: 21A9443917 X-TUID: P1ZR594pEhGP Ludovic Court=C3=A8s skribis: > Turns out that =E2=80=98cleanup-cuirass-roots=E2=80=99 in maintenance.git= , used as an > mcron job, explicitly removes GC roots for things like *-os-encrypted > once they=E2=80=99re more than two days old, as well as GC roots for the > corresponding .drv. > > I think this was increasing the likelihood that a .drv would be GC=E2=80= =99d by > the time we run the test: under high load=C2=B9, it=E2=80=99s plausible t= hat a system > test wouldn=E2=80=99t be built within two days after it=E2=80=99s been qu= eued. > > I=E2=80=99m proposing the change below to address this; I don=E2=80=99t t= hink we need > =E2=80=98--gc-keep-outputs --gc-keep-derivations=E2=80=99 anymore now tha= t we keep > things in =E2=80=98guix publish=E2=80=99 cache first and foremost. I pushed a variant of this patch: 053839d hydra: services: Leave =E2=80=9Cguix-binary.tar.xz=E2=80=9D GC ro= ots. e40d961 hydra: services: Preserve Cuirass .drv GC roots. b8fc66c hydra: cuirass: Fix build product regexps. I didn=E2=80=99t dare remove =E2=80=9C--gc-keep-derivations=E2=80=9D. I re= configured berlin just now from this commit and restarted mcron (I didn=E2=80=99t restart guix-daemon to avoid downtime; we should do that when the queue is close to empty). We=E2=80=99ll have to monitor disk usage to make sure it=E2=80=99s not nega= tively affected. Ludo=E2=80=99.