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Mon, 22 Jul 2024 09:15:12 +0200 (CEST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1sVnGA-0007Q1-Uq; Mon, 22 Jul 2024 03:15:03 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1sVnG7-0007EI-M7 for bug-guix@gnu.org; Mon, 22 Jul 2024 03:14:59 -0400 Received: from debbugs.gnu.org ([2001:470:142:5::43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1sVnG7-0000cb-8u for bug-guix@gnu.org; Mon, 22 Jul 2024 03:14:59 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1sVnG9-0006B8-VI for bug-guix@gnu.org; Mon, 22 Jul 2024 03:15:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#72166: Shepherd periodically goes unresponsive on one of my machines Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Mon, 22 Jul 2024 07:15:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 72166 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: "Jonathan Frederickson" Cc: 72166@debbugs.gnu.org Received: via spool by 72166-submit@debbugs.gnu.org id=B72166.172163248223692 (code B ref 72166); Mon, 22 Jul 2024 07:15:01 +0000 Received: (at 72166) by debbugs.gnu.org; 22 Jul 2024 07:14:42 +0000 Received: from localhost ([127.0.0.1]:56741 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sVnFq-0006A4-F6 for submit@debbugs.gnu.org; Mon, 22 Jul 2024 03:14:42 -0400 Received: from hera.aquilenet.fr ([185.233.100.1]:43500) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1sVnFo-00069o-7Z for 72166@debbugs.gnu.org; Mon, 22 Jul 2024 03:14:41 -0400 Received: from localhost (localhost [127.0.0.1]) by hera.aquilenet.fr (Postfix) with ESMTP id D09A4207; Mon, 22 Jul 2024 09:14:31 +0200 (CEST) X-Virus-Scanned: Debian amavisd-new at hera.aquilenet.fr Received: from hera.aquilenet.fr ([127.0.0.1]) by localhost (hera.aquilenet.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LtT8vylRAwr0; Mon, 22 Jul 2024 09:14:31 +0200 (CEST) Received: from ribbon (unknown [193.50.110.239]) by hera.aquilenet.fr (Postfix) with ESMTPSA id 59E803C; Mon, 22 Jul 2024 09:14:31 +0200 (CEST) From: Ludovic =?UTF-8?Q?Court=C3=A8s?= In-Reply-To: <7974c622-e7d8-48b3-9948-14e8d7654793@app.fastmail.com> (Jonathan Frederickson's message of "Fri, 19 Jul 2024 12:25:37 -0400") References: <878qxxtmwu.fsf@gnu.org> <7974c622-e7d8-48b3-9948-14e8d7654793@app.fastmail.com> Date: Mon, 22 Jul 2024 09:14:29 +0200 Message-ID: <87zfq9kiei.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) 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-bounces+larch=yhetil.org@gnu.org X-Migadu-Country: US X-Migadu-Flow: FLOW_IN X-Migadu-Queue-Id: 5E5BC16929 X-Migadu-Scanner: mx13.migadu.com X-Migadu-Spam-Score: -6.91 X-Spam-Score: -6.91 X-TUID: 7v0PqDZftBvc Hi, "Jonathan Frederickson" skribis: > Hi Ludo, thanks for the troubleshooting help. Looks like I'm running 0.10= .4: > > jfred@terracard ~$ cat /proc/1/cmdline | xargs -0 > /gnu/store/bhynhk0c6ssq3fqqc59fvhxjzwywsjbb-guile-3.0.9/bin/guile --no-au= to-compile /gnu/store/39li5qpiaj1lx89xgahlbgvfnjhpcpwg-shepherd-0.10.4/bin/= shepherd --config /gnu/store/hfyri6ygfdjq4w3nkha2ypa2k98hhfxj-shepherd.conf > > I see now that 0.10.5 was released a few weeks ago, does that have a fix = that could be related? Yes, it could be related. Per the =E2=80=98NEWS=E2=80=99 file of Shepherd: ** =E2=80=98herd unload root SERVICE=E2=80=99 no longer hands when there= =E2=80=99s a replacement () It used to be that, for a running service S that has a replacement regist= ered, =E2=80=98herd unload root S=E2=80=99 would hang shepherd, making it total= ly unresponsive=E2=80=94=E2=80=98herd status=E2=80=99, =E2=80=98halt=E2=80=99, etc. would hang forever, and ine= td-style services would no longer start, etc. This is now fixed. Depending on previous =E2=80=98guix system reconfigure=E2=80=99 invocations= on these machines, it=E2=80=99s possible that you ended up in this state. Would be great if you could upgrade and see if the problem still occurs. Thanks, Ludo=E2=80=99.