From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <aderumier@odiso.com> Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id 47C7162167 for <pve-devel@lists.proxmox.com>; Tue, 29 Sep 2020 11:38:19 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 364E8E26A for <pve-devel@lists.proxmox.com>; Tue, 29 Sep 2020 11:37:49 +0200 (CEST) Received: from mailpro.odiso.net (mailpro.odiso.net [89.248.211.110]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id 4A3C3E260 for <pve-devel@lists.proxmox.com>; Tue, 29 Sep 2020 11:37:48 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mailpro.odiso.net (Postfix) with ESMTP id D0D37F8D287 for <pve-devel@lists.proxmox.com>; Tue, 29 Sep 2020 11:37:41 +0200 (CEST) Received: from mailpro.odiso.net ([127.0.0.1]) by localhost (mailpro.odiso.net [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id w6qjNFSamVGs for <pve-devel@lists.proxmox.com>; Tue, 29 Sep 2020 11:37:41 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mailpro.odiso.net (Postfix) with ESMTP id B61FBF8D292 for <pve-devel@lists.proxmox.com>; Tue, 29 Sep 2020 11:37:41 +0200 (CEST) X-Virus-Scanned: amavisd-new at mailpro.odiso.com Received: from mailpro.odiso.net ([127.0.0.1]) by localhost (mailpro.odiso.net [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id 1I9fWYU4JgsP for <pve-devel@lists.proxmox.com>; Tue, 29 Sep 2020 11:37:41 +0200 (CEST) Received: from mailpro.odiso.net (mailpro.odiso.net [10.1.31.111]) by mailpro.odiso.net (Postfix) with ESMTP id 9F12EF8D287 for <pve-devel@lists.proxmox.com>; Tue, 29 Sep 2020 11:37:41 +0200 (CEST) Date: Tue, 29 Sep 2020 11:37:41 +0200 (CEST) From: Alexandre DERUMIER <aderumier@odiso.com> To: Proxmox VE development discussion <pve-devel@lists.proxmox.com> Message-ID: <1140250655.1944706.1601372261446.JavaMail.zimbra@odiso.com> In-Reply-To: <1601368526.gv9th0ekl0.astroid@nora.none> References: <216436814.339545.1599142316781.JavaMail.zimbra@odiso.com> <1157671072.1253096.1601027205997.JavaMail.zimbra@odiso.com> <1601037918.lwca57m6tz.astroid@nora.none> <2049133658.1264587.1601051377789.JavaMail.zimbra@odiso.com> <1601282139.yqoafefp96.astroid@nora.none> <936571798.1335244.1601285700689.JavaMail.zimbra@odiso.com> <260722331.1517115.1601308760989.JavaMail.zimbra@odiso.com> <1601368526.gv9th0ekl0.astroid@nora.none> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Mailer: Zimbra 8.8.12_GA_3866 (ZimbraWebClient - GC83 (Linux)/8.8.12_GA_3844) Thread-Topic: corosync bug: cluster break after 1 node clean shutdown Thread-Index: xHWpQwGYG9jw0yqvP/bkFqvNjcrGqQ== X-SPAM-LEVEL: Spam detection results: 0 AWL 0.374 Adjusted score from AWL reputation of From: address KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment KAM_LOTSOFHASH 0.25 Emails with lots of hash-like gibberish RCVD_IN_DNSWL_NONE -0.0001 Sender listed at https://www.dnswl.org/, no trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. 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[odiso.net, proxmox.com] Subject: Re: [pve-devel] corosync bug: cluster break after 1 node clean shutdown X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion <pve-devel.lists.proxmox.com> List-Unsubscribe: <https://lists.proxmox.com/cgi-bin/mailman/options/pve-devel>, <mailto:pve-devel-request@lists.proxmox.com?subject=unsubscribe> List-Archive: <http://lists.proxmox.com/pipermail/pve-devel/> List-Post: <mailto:pve-devel@lists.proxmox.com> List-Help: <mailto:pve-devel-request@lists.proxmox.com?subject=help> List-Subscribe: <https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel>, <mailto:pve-devel-request@lists.proxmox.com?subject=subscribe> X-List-Received-Date: Tue, 29 Sep 2020 09:38:19 -0000 >>with a change of how the logging is set up (I now suspect that some=20 >>messages might get dropped if the logging throughput is high enough),=20 >>let's hope this gets us the information we need. please repeat the test5= =20 >>again with these packages.=20 I'll test this afternoon >>is there anything special about node 13? network topology, slower >>hardware, ... ? no nothing special, all nodes have exactly same hardware/cpu (24cores/48thr= eads 3ghz)/memory/disk. this node is around 10% cpu usage, load is around 5. ----- Mail original ----- De: "Fabian Gr=C3=BCnbichler" <f.gruenbichler@proxmox.com> =C3=80: "Proxmox VE development discussion" <pve-devel@lists.proxmox.com> Envoy=C3=A9: Mardi 29 Septembre 2020 10:51:32 Objet: Re: [pve-devel] corosync bug: cluster break after 1 node clean shutd= own On September 28, 2020 5:59 pm, Alexandre DERUMIER wrote:=20 > Here a new test http://odisoweb1.odiso.net/test5=20 >=20 > This has occured at corosync start=20 >=20 >=20 > node1:=20 > -----=20 > start corosync : 17:30:19=20 >=20 >=20 > node2: /etc/pve locked=20 > --------------=20 > Current time : 17:30:24=20 >=20 >=20 > I have done backtrace of all nodes at same time with parallel ssh at 17:3= 5:22=20 >=20 > and a coredump of all nodes at same time with parallel ssh at 17:42:26=20 >=20 >=20 > (Note that this time, /etc/pve was still locked after backtrace/coredump)= =20 okay, so this time two more log lines got printed on the (again) problem=20 causing node #13, but it still stops logging at a point where this makes=20 no sense.=20 I rebuilt the packages:=20 f318f12e5983cb09d186c2ee37743203f599d103b6abb2d00c78d312b4f12df942d8ed1ff5d= e6e6c194785d0a81eb881e80f7bbfd4865ca1a5a509acd40f64aa pve-cluster_6.1-8_amd= 64.deb=20 b220ee95303e22704793412e83ac5191ba0e53c2f41d85358a247c248d2a6856e5b791b1d12= c36007a297056388224acf4e5a1250ef1dd019aee97e8ac4bcac7 pve-cluster-dbgsym_6.= 1-8_amd64.deb=20 with a change of how the logging is set up (I now suspect that some=20 messages might get dropped if the logging throughput is high enough),=20 let's hope this gets us the information we need. please repeat the test5=20 again with these packages.=20 is there anything special about node 13? network topology, slower=20 hardware, ... ?=20 _______________________________________________=20 pve-devel mailing list=20 pve-devel@lists.proxmox.com=20 https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel=20