From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 7A2987359A for ; Thu, 7 Oct 2021 12:09:33 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 705271826E for ; Thu, 7 Oct 2021 12:09:33 +0200 (CEST) Received: from smtp-out-37.di.u-psud.fr (smtp-out-37.di.u-psud.fr [129.175.213.37]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS id A9BD518261 for ; Thu, 7 Oct 2021 12:09:32 +0200 (CEST) Received: from smtp-out-1.di.u-psud.fr (localhost [127.0.0.1]) by smtp-out-1.di.u-psud.fr (UPS-MTA-OUT) with ESMTP id 4HQ6Vt2pnMzc2q0 for ; Thu, 7 Oct 2021 12:09:26 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp-out-1.di.u-psud.fr 4HQ6Vt2pnMzc2q0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=u-psud.fr; s=dkim; t=1633601366; bh=bjD6cqznoQYJPuGMGOMA/cuLyfRG4sUliaoU+Hz6m6U=; h=Date:Subject:From:To:Reply-To:References:In-Reply-To:From; b=Vv+tlvw+/1tPyB20xY2VUPISHyh26TNJcrmjedWi1lMlE5kMg+qTuQb7HQn+50oJ/ 1X/uiqldVCtyiicNZDLxh6G6n32SZY0+QjtiRtykdcalPXIFff36FV9tVSZmkzdfrz tEfAgg5suFJZrPy88d6tIg4oIS3q+GcO+VyKr2qA= Received: from pmx1.di.u-psud.fr (pmx1.di.u-psud.fr [129.175.212.152]) by smtp-out-1.di.u-psud.fr (UPS-MTA-OUT) with ESMTP id 4HQ6Vt2jVmz1Dp30 for ; Thu, 7 Oct 2021 12:09:26 +0200 (CEST) Received: from smtp-in-1.di.u-psud.fr (localhost [127.0.0.1]) by localhost (UPS-PMX) with SMTP id 4HQ6Vt2ZlfzGX for ; Thu, 7 Oct 2021 12:09:26 +0200 (CEST) Received: from [129.175.212.70] (smtps.u-psud.fr [129.175.212.70]) (UPS-MTA) (Authenticated sender: stephane.caminade via 129.175.65.105) with ESMTPSA id 4HQ6Vs6fbmz7B for ; Thu, 7 Oct 2021 12:09:25 +0200 (CEST) Message-ID: <46ec5de2-dfeb-2ea3-a622-e88da9de1b12@ias.u-psud.fr> Date: Thu, 7 Oct 2021 12:09:25 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.1.2 Content-Language: fr From: =?UTF-8?Q?St=c3=a9phane_Caminade?= To: pve-user@lists.proxmox.com Reply-To: Proxmox VE user list References: <93f43c26-001b-13f7-ef13-a4e484f7a0d3@ias.u-psud.fr> In-Reply-To: <93f43c26-001b-13f7-ef13-a4e484f7a0d3@ias.u-psud.fr> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Queue-Id: 4HQ6Vs6fbmz7B Authentication-Results: smtps.u-psud.fr; auth=pass smtp.mailfrom=stephane.caminade@ias.u-psud.fr X-SPAM-LEVEL: Spam detection results: 0 AWL 2.024 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DKIM_SIGNED 0.1 Message has a DKIM or DK signature, not necessarily valid DKIM_VALID -0.1 Message has at least one valid DKIM or DK signature DKIM_VALID_EF -0.1 Message has a valid DKIM or DK signature from envelope-from domain NICE_REPLY_A -1.964 Looks like a legit reply (A) POISEN_SPAM_PILL 0.1 Meta: its spam POISEN_SPAM_PILL_1 0.1 random spam to be learned in bayes POISEN_SPAM_PILL_3 0.1 random spam to be learned in bayes RCVD_IN_DNSWL_MED -2.3 Sender listed at https://www.dnswl.org/, medium trust SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_NONE 0.001 SPF: sender does not publish an SPF Record UNPARSEABLE_RELAY 0.001 Informational: message has unparseable relay lines URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [u-psud.fr, proxmox.com] Subject: Re: [PVE-User] backup to PBS: unable to acquire lock on snapshot directory X-BeenThere: pve-user@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE user list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Oct 2021 10:09:33 -0000 Hi, No one has encountered a similar problem? Cheers, Stephane Le 29/09/2021 à 17:34, Stephane Caminade a écrit : > Hello, > > I have a question regarding a problem I encounter when running backups > with PBS. > > *Context*: > > A cluster of 9 Proxmox nodes running 84 VM, and backing up to a remote > PBS > > *Versions*: > > pve-manager/6.4-13/9f411e79 (running kernel: 5.4.128-1-pve) with > proxmox-backup-client 1.1.12-1 > > proxmox-backup-server 2.0.10-1 running version: 2.0.9 > > *Problem*: > > Regularly, some of my VMs (3 regularly, and others randomly - or I > have not yet determined the common factor -) will fail their backup > with the following error (example of a regular failing one, but > similar message for all the failed backups): > > /ERROR: Backup of VM 297 failed - VM 297 qmp command 'backup' failed - > backup connect failed: command error: unable to acquire lock on > snapshot directory > "/mnt/inf-proxmox-bkp/PBS-STORAGE/vm/297/2021-09-29T10:01:43Z" - base > snapshot is already locked by another operation/ > > > Any pointers as to where I could look for the source of this problem? > > Best regards, > > Stephane > > > _______________________________________________ > pve-user mailing list > pve-user@lists.proxmox.com > https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user >