From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms0.migadu.com with LMTPS id rkddBmkolmF0DgEAgWs5BA (envelope-from ) for ; Thu, 18 Nov 2021 11:18:17 +0100 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id IMxiAWkolmG3NAAAB5/wlQ (envelope-from ) for ; Thu, 18 Nov 2021 10:18:17 +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 5306E3EC17 for ; Thu, 18 Nov 2021 11:18:16 +0100 (CET) Received: from localhost ([::1]:33288 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mneUh-0002IS-Db for larch@yhetil.org; Thu, 18 Nov 2021 05:18:15 -0500 Received: from eggs.gnu.org ([209.51.188.92]:59274) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mneUV-0002I2-FT for bug-guix@gnu.org; Thu, 18 Nov 2021 05:18:05 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:51564) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mneUU-0002sJ-Gu for bug-guix@gnu.org; Thu, 18 Nov 2021 05:18:03 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mneUU-0004ux-DX for bug-guix@gnu.org; Thu, 18 Nov 2021 05:18:02 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#51942: cuirass postgresql deadlock Resent-From: Mathieu Othacehe Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Thu, 18 Nov 2021 10:18:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 51942 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 51942@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.163723066318856 (code B ref -1); Thu, 18 Nov 2021 10:18:02 +0000 Received: (at submit) by debbugs.gnu.org; 18 Nov 2021 10:17:43 +0000 Received: from localhost ([127.0.0.1]:34875 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mneUB-0004u4-45 for submit@debbugs.gnu.org; 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Received: from [2a01:e34:ecab:cd0:3d50:507c:1dec:edb1] (port=45308 helo=meije) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mneU9-0002HK-76 for bug-guix@gnu.org; Thu, 18 Nov 2021 05:17:41 -0500 From: Mathieu Othacehe Date: Thu, 18 Nov 2021 10:17:39 +0000 Message-ID: <87y25l6a4c.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.2 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain 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" X-Migadu-Flow: FLOW_IN X-Migadu-Country: US ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=yhetil.org; s=key1; t=1637230696; h=from:from:sender:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:mime-version:mime-version: content-type:content-type:resent-cc:resent-from:resent-sender: resent-message-id:list-id:list-help:list-unsubscribe:list-subscribe: list-post:dkim-signature; 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dkim=fail ("headers rsa verify failed") header.d=gnu.org header.s=fencepost-gnu-org header.b=UrzAl0di; spf=pass (aspmx1.migadu.com: domain of "bug-guix-bounces+larch=yhetil.org@gnu.org" designates 209.51.188.17 as permitted sender) smtp.mailfrom="bug-guix-bounces+larch=yhetil.org@gnu.org" X-Migadu-Queue-Id: 5306E3EC17 X-Spam-Score: -2.26 X-Migadu-Scanner: scn0.migadu.com X-TUID: JCvp4g254aRp Hello, I observed the following deadlock on the cuirass-remote-server log file on berlin: --8<---------------cut here---------------start------------->8--- 2021-11-17T23:12:00 fetching '/gnu/store/g6iqlblaxyvlvycrri110kfli9vhm8s0-julia-mlstyle-0.4.10.drv' from http://141.80.167.159:5558 2021-12-17T23:12:03 build succeeded: '/gnu/store/g6iqlblaxyvlvycrri110kfli9vhm8s0-julia-mlstyle-0.4.10In ice-9/eval.scm: 619:8 2 (_ #(#(# ?))) 298:42 1 (_ #(#(# ?))) In ice-9/boot-9.scm: 1685:16 0 (raise-exception _ #:continuable? _) ice-9/boot-9.scm:1685:16: In procedure raise-exception: Throw to key `psql-query-error' with args `(fatal-error "PGRES_FATAL_ERROR" "ERROR: deadlock detected\nDETAIL: Process 485 waits for ShareLock on transaction 760005012; blocked by process 17350.\nProcess 17350 waits for ShareLock on transaction 760004811; blocked by process 485.\nHINT: See server log for query details.\nCONTEXT: while rechecking updated tuple (31499,8) in relation \"builds\"\n")'. 2021-11-17T23:13:52 Poll loop busy during 109 seconds. --8<---------------cut here---------------end--------------->8--- I'm not sure what can cause this issue. Thanks, Mathieu