From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp0 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 0Nk1Gx+rHV/hHAAA0tVLHw (envelope-from ) for ; Sun, 26 Jul 2020 16:11:11 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp0 with LMTPS id 4HQRFx+rHV/+YwAA1q6Kng (envelope-from ) for ; Sun, 26 Jul 2020 16:11:11 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id CA06494077C for ; Sun, 26 Jul 2020 16:11:10 +0000 (UTC) Received: from localhost ([::1]:42190 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jzjEz-0004UQ-4f for larch@yhetil.org; Sun, 26 Jul 2020 12:11:09 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48834) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jzjEs-0004UI-QE for bug-guix@gnu.org; Sun, 26 Jul 2020 12:11:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:41796) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jzjEs-0008I3-EO for bug-guix@gnu.org; Sun, 26 Jul 2020 12:11:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jzjEs-0002Fo-8S for bug-guix@gnu.org; Sun, 26 Jul 2020 12:11:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#42548: Cuirass 504 errors Resent-From: Mathieu Othacehe Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Sun, 26 Jul 2020 16:11:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 42548 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 42548@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.15957798608654 (code B ref -1); Sun, 26 Jul 2020 16:11:02 +0000 Received: (at submit) by debbugs.gnu.org; 26 Jul 2020 16:11:00 +0000 Received: from localhost ([127.0.0.1]:53342 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jzjEq-0002FW-CE for submit@debbugs.gnu.org; Sun, 26 Jul 2020 12:11:00 -0400 Received: from lists.gnu.org ([209.51.188.17]:44652) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jzjEo-0002FP-VD for submit@debbugs.gnu.org; Sun, 26 Jul 2020 12:10:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:48816) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jzjEo-0004Tr-R1 for bug-guix@gnu.org; Sun, 26 Jul 2020 12:10:58 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:36957) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jzjEo-0008HV-I1 for bug-guix@gnu.org; Sun, 26 Jul 2020 12:10:58 -0400 Received: from [2a01:cb18:832e:5f00:387f:d83e:9705:d871] (port=38150 helo=cervin) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jzjEo-00058j-1I for bug-guix@gnu.org; Sun, 26 Jul 2020 12:10:58 -0400 From: Mathieu Othacehe Date: Sun, 26 Jul 2020 18:10:55 +0200 Message-ID: <87eeoy9rzk.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) 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-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Spam-Score: -1.01 X-TUID: basCcHB8F0xm Hello, Back from holidays, perfect time to fix some Cuirass issues :) The Cuirass web interface frequently serves 504 errors for all requests, requiring a service restart on berlin. Having a look to /var/log/cuirass-web.log it seems that we have indeed multiple things going wrong. A first problem is caused by checkout entries pointing to remove inputs. This should be fix with f71f026a41d8e68e4a7f11ef6e708964594a599c in Cuirass. A second issue is caused when a build product download is started, then aborted. In that case, sendfile throws an exception or enters an endless loop. There's a third issue, but the cause is not clear to me: --8<---------------cut here---------------start------------->8--- Uncaught exception in fiber ##f: In ice-9/boot-9.scm: 1736:10 5 (with-exception-handler _ _ #:unwind? _ # _) In web/server/fiberized.scm: 160:26 4 (_) In ice-9/suspendable-ports.scm: 83:4 3 (write-bytes # #vu8(60 33 ?) ?) In unknown file: 2 (port-write # #vu8(60 33 # ?) ?) In ice-9/boot-9.scm: 1669:16 1 (raise-exception _ #:continuable? _) 1669:16 0 (raise-exception _ #:continuable? _) ice-9/boot-9.scm:1669:16: In procedure raise-exception: --8<---------------cut here---------------end--------------->8--- Thanks, Mathieu