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Wed, 23 Aug 2023 02:48:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#65463: Herd `fport_write: Broken pipe` error when running `guix home reconfigure` Resent-From: Tanguy LE CARROUR Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Wed, 23 Aug 2023 06:48:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 65463 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 65463@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.169277325716125 (code B ref -1); Wed, 23 Aug 2023 06:48:02 +0000 Received: (at submit) by debbugs.gnu.org; 23 Aug 2023 06:47:37 +0000 Received: from localhost ([127.0.0.1]:60902 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qYheS-0004C1-Kz for submit@debbugs.gnu.org; Wed, 23 Aug 2023 02:47:36 -0400 Received: from lists.gnu.org ([2001:470:142::17]:46164) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qYheQ-0004Bf-E4 for submit@debbugs.gnu.org; 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b=sAP8TCUd3zU2j+ua/nNk9ygMI5P1rAZrSA/juEtQLIv577hb0XQAWZrzaxxNzjonZ bc2NGQMIvJddQwpYz+O544gZnK3+cHhOvpvLtE8r6aNtCZ6t4xhVcx4KJ6wxdy3QN6 76QIaorfLfbwehJB/jEpHDA9IKX2SaGjR8UhpMC0cUs5f5u5nmDhnOo7B0WAC2MIPS 3IdiAvS6CQHVGfxoM0LfxSC8bcJH0gcFFjO1MtDK9DUiSBBkJo0V3nAGA/bCTcukYm UO1Xgq0n2obsbVw66ZWQ4xnG1Je6eUENqiFG8GJVl5LXuBH7/NQPneEtbWG6XTyWP8 OHB7hdscVdQig== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable From: Tanguy LE CARROUR Date: Wed, 23 Aug 2023 08:47:13 +0200 Message-ID: <169277323322.1687.15739147838600524142@localhost> User-Agent: alot/0.10 X-Infomaniak-Routing: alpha Received-SPF: pass client-ip=2001:1600:4:17::42ae; envelope-from=tanguy@bioneland.org; helo=smtp-42ae.mail.infomaniak.ch X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action 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-Flow: FLOW_IN X-Migadu-Country: US X-Migadu-Spam-Score: -4.81 X-Spam-Score: -4.81 X-Migadu-Queue-Id: 361AC5D8B7 X-Migadu-Scanner: mx1.migadu.com X-TUID: Hr+wlwAx1XwK Hi Guix, I think this has been happening for quite a long time, but I never paid attention to it, for everything seemed to be running just fine. When I run `guix home reconfigure`, it completes with the following message: ``` # [=E2=80=A6] Finished updating symlinks. SSLoading /gnu/store/zbfyaxxigns5lqyxhxzxhm92w54ns1cz-shepherd.conf. herd: error: exception caught while executing 'load' on service 'root': In procedure fport_write: Broken pipe Comparing /gnu/store/2sr90smj33k686394krjx1klhlpipd7z-home/profile/share/fo= nts and /gnu/store/2sr90smj33k686394krjx1klhlpipd7z-home/profile/share/fo= nts... done (same) Evaluating on-change gexps. On-change gexps evaluation finished. ``` I don't know if it's related, but since my last `guix pull`, `herd status` has been reporting strange statuses: ``` $ herd status Started: + root Starting: ^ mcron ^ mpd Stopped: - tor - transmission ``` `mcron` and `mpd` (a home service that I will eventually submit) are listed= as `starting`, but they are actually started and they work just fine!? I had a look at this morning's log. This is what I see right after logging = in: ``` 2023-08-23 08:21:36 Starting service root... 2023-08-23 08:21:36 Service root started. 2023-08-23 08:21:36 Service root running with value #t. 2023-08-23 08:21:36 Service root has been started. 2023-08-23 08:21:36 Daemonizing... 2023-08-23 08:21:36 Restarting signal handler. 2023-08-23 08:21:36 Now running as process 567. 2023-08-23 08:21:36 Starting services... 2023-08-23 08:21:36 Configuration successfully loaded from '/gnu/store/zbfy= axxigns5lqyxhxzxhm92w54ns1cz-shepherd.conf'. 2023-08-23 08:21:36 Starting service mpd... 2023-08-23 08:21:36 Starting service mcron... 2023-08-23 08:21:36 Service mpd has been started. 2023-08-23 08:21:37 [mpd] Aug 23 08:21 : server_socket: bind to '0.0.0.0:66= 00' failed (continuing anyway, because binding to '[::]:6600' succeeded): F= ailed to bind socket: Address already in use ``` The last line is strange. It looks like a second instance of `mpd` started, tried to bind to the same port and failed!? After `guix home reconfigure` I get: ``` 2023-08-23 08:31:51 Service mcron has been started. 2023-08-23 08:31:51 SSL2023-08-23 08:31:51 oading /gnu/store/zbfyaxxigns5lq= yxhxzxhm92w54ns1cz-shepherd.conf. ``` There is no mention to `mpd` and there's a timestamp right in the middle of the second line?! When I try to `herd stop SOMETHING`, it hangs forever and I have to `ctrl+c` it. Any idea what might be going wrong?! --=20 Tanguy