From unknown Mon Jun 16 23:47:05 2025 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-Mailer: MIME-tools 5.509 (Entity 5.509) Content-Type: text/plain; charset=utf-8 From: bug#64276 <64276@debbugs.gnu.org> To: bug#64276 <64276@debbugs.gnu.org> Subject: Status: [Cuirass] Continuation barrier while serving HTTP requests Reply-To: bug#64276 <64276@debbugs.gnu.org> Date: Tue, 17 Jun 2025 06:47:05 +0000 retitle 64276 [Cuirass] Continuation barrier while serving HTTP requests reassign 64276 guix submitter 64276 Ludovic Court=C3=A8s severity 64276 normal thanks From debbugs-submit-bounces@debbugs.gnu.org Sat Jun 24 16:59:17 2023 Received: (at submit) by debbugs.gnu.org; 24 Jun 2023 20:59:17 +0000 Received: from localhost ([127.0.0.1]:41581 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qDALk-0005zE-PU for submit@debbugs.gnu.org; Sat, 24 Jun 2023 16:59:17 -0400 Received: from lists.gnu.org ([209.51.188.17]:53270) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1qDALi-0005z2-Ju for submit@debbugs.gnu.org; Sat, 24 Jun 2023 16:59:15 -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 1qDALf-00062w-Pz for bug-guix@gnu.org; Sat, 24 Jun 2023 16:59:12 -0400 Received: from mail2-relais-roc.national.inria.fr ([192.134.164.83]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qDALd-0003fA-Kr for bug-guix@gnu.org; Sat, 24 Jun 2023 16:59:11 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=inria.fr; s=dc; h=from:to:subject:date:message-id:mime-version: content-transfer-encoding; bh=nkhAt9U5+RAElymUl7fVPJqUOathBl+YxELIj1l5ECU=; b=XvPEP1iMAgCMdzISQ1EU1LcP0qKKvdx285+axebMR3qlDjyXNQvD0L4E /UUaBd/SG53YXh6m2qXAhM3hj4i0fPjrX0AiFdY5qGBoftaLHfqhLNeS2 Gg72+yS7XYa5k/jLqoNeEE31FhDoWkHZZOxLWfqmTh2+skqDQxwbPQFDK U=; Authentication-Results: mail2-relais-roc.national.inria.fr; dkim=none (message not signed) header.i=none; spf=SoftFail smtp.mailfrom=ludovic.courtes@inria.fr; dmarc=fail (p=none dis=none) d=inria.fr X-IronPort-AV: E=Sophos;i="6.01,156,1684792800"; d="scan'208";a="114494598" Received: from 91-160-117-201.subs.proxad.net (HELO ribbon) ([91.160.117.201]) by mail2-relais-roc.national.inria.fr with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 24 Jun 2023 22:59:04 +0200 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= To: bug-guix@gnu.org Subject: [Cuirass] Continuation barrier while serving HTTP requests X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: Sextidi 6 Messidor an 231 de la =?utf-8?Q?R=C3=A9vol?= =?utf-8?Q?ution=2C?= jour du Romarin X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Sat, 24 Jun 2023 22:59:00 +0200 Message-ID: <87mt0oziej.fsf@inria.fr> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=192.134.164.83; envelope-from=ludovic.courtes@inria.fr; helo=mail2-relais-roc.national.inria.fr X-Spam_score_int: -43 X-Spam_score: -4.4 X-Spam_bar: ---- X-Spam_report: (-4.4 / 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_MED=-2.3, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.3 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -2.3 (--) I noticed this backtrace: --8<---------------cut here---------------start------------->8--- 2023-06-21 18:28:27 GET /eval/6436191 2023-06-21 18:28:27 In cuirass/http.scm: 2023-06-21 18:28:27 978:25 11 (url-handler _ _) 2023-06-21 18:28:27 202:16 10 (evaluation-html-page ((#:id . 6436191) (#= . 0) (. #) ?) ?) 2023-06-21 18:28:27 In cuirass/logging.scm: 2023-06-21 18:28:27 110:18 9 (call-with-time-logging "builds request" #= ) 2023-06-21 18:28:27 In ice-9/boot-9.scm: 2023-06-21 18:28:27 1752:10 8 (with-exception-handler _ _ #:unwind? _ # = _) 2023-06-21 18:28:27 In cuirass/utils.scm: 2023-06-21 18:28:27 124:24 7 (_) 2023-06-21 18:28:27 In cuirass/database.scm: 2023-06-21 18:28:27 1305:2 6 (_ _) 2023-06-21 18:28:27 1245:28 5 (proc _) 2023-06-21 18:28:27 In ice-9/boot-9.scm: 2023-06-21 18:28:27 1685:16 4 (raise-exception _ #:continuable? _) 2023-06-21 18:28:27 In cuirass/utils.scm: 2023-06-21 18:28:27 121:12 3 (_ #<&compound-exception components: (#<&e= rror> #<&orig?>) 2023-06-21 18:28:27 In fibers/operations.scm: 2023-06-21 18:28:27 155:10 2 (perform-operation _) 2023-06-21 18:28:27 In fibers/scheduler.scm: 2023-06-21 18:28:27 386:6 1 (suspend-current-task _) 2023-06-21 18:28:27 In ice-9/boot-9.scm: 2023-06-21 18:28:27 1685:16 0 (raise-exception _ #:continuable? _) 2023-06-21 18:28:27 Attempt to suspend fiber within continuation barrier --8<---------------cut here---------------end--------------->8--- Apparently the starting point is =E2=80=98db-get-builds=E2=80=99 throwing a= n exception, and later on =E2=80=98call-with-resource-from-pool=E2=80=99 being unable to= suspend as it calls =E2=80=98put-message=E2=80=99 to return the resource to the pool. This is with Cuirass commit c74d60d194b4036f5f649ce8b6481b51d8061d89 (the resource pool was introduced earlier, in commit 425ede115e05c5b9864e1c443ade8019fa659c67). Ludo=E2=80=99. From debbugs-submit-bounces@debbugs.gnu.org Thu Nov 16 17:28:42 2023 Received: (at control) by debbugs.gnu.org; 16 Nov 2023 22:28:43 +0000 Received: from localhost ([127.0.0.1]:44789 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1r3kqo-0000Wp-C9 for submit@debbugs.gnu.org; Thu, 16 Nov 2023 17:28:42 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:51862) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1r3kqj-0000WM-FH for control@debbugs.gnu.org; Thu, 16 Nov 2023 17:28:37 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1r3kqe-0004F6-BD for control@debbugs.gnu.org; Thu, 16 Nov 2023 17:28:32 -0500 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=MIME-version:Subject:From:To:Date:in-reply-to: references; bh=KJTeTU97X+RCsEAu+QOOay1ByeOjFwvl4jBZ06XzPOI=; b=WDNwGKI0R7jrHg 4qcsFx5TzSKFJ6F6VefcHebw1t0eNMezbkXmfDPwuWEW1wAYE0XjCSj6VoP8DEV04uvw6qyqRqZ4x 6j0N8c5Qd5aVCwPNGkuIr1AIa9TXEfKcNfjZ32G+vxs7AHXBXh2Jy+jtqQ1MxG3gyfEwU87hbbIsr mZa+1xJfUlnri79rRN0Gl+bnKk1MplXioFEdOufuNQBmd79xibqhSAC6OFZ/AqnWATqGDd//Cj1Tk +qHHyEEfDcPy3GwkKwmyK9156RKEoDTjO5gNKTZm2ZO+BtCRvYXzyJ8MWNV5bLnyZnRkwT8MJHZdR CCbcgh8f33YDCoE+jmnQ==; Date: Thu, 16 Nov 2023 23:28:28 +0100 Message-Id: <87pm09s583.fsf@gnu.org> To: control@debbugs.gnu.org From: =?utf-8?Q?Ludovic_Court=C3=A8s?= Subject: control message for bug #67041 MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -3.3 (---) merge 67041 64276 quit From unknown Mon Jun 16 23:47:05 2025 Received: (at fakecontrol) by fakecontrolmessage; To: internal_control@debbugs.gnu.org From: Debbugs Internal Request Subject: Internal Control Message-Id: bug archived. Date: Thu, 21 Dec 2023 12:24:08 +0000 User-Agent: Fakemail v42.6.9 # This is a fake control message. # # The action: # bug archived. thanks # This fakemail brought to you by your local debbugs # administrator