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 F15DDB8E72 for ; Tue, 12 Mar 2024 10:14:56 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id C7D50147B9 for ; Tue, 12 Mar 2024 10:14:26 +0100 (CET) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [94.136.29.106]) (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 firstgate.proxmox.com (Proxmox) with ESMTPS for ; Tue, 12 Mar 2024 10:14:25 +0100 (CET) Received: from proxmox-new.maurer-it.com (localhost.localdomain [127.0.0.1]) by proxmox-new.maurer-it.com (Proxmox) with ESMTP id 0BC9843DF7 for ; Tue, 12 Mar 2024 10:14:25 +0100 (CET) From: Christoph Heiss To: pve-devel@lists.proxmox.com Date: Tue, 12 Mar 2024 10:13:46 +0100 Message-ID: <20240312091410.72956-1-c.heiss@proxmox.com> X-Mailer: git-send-email 2.43.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 0 AWL 0.005 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_MISSING 0.1 Missing DMARC policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment SPF_HELO_NONE 0.001 SPF: HELO does not publish an SPF Record SPF_PASS -0.001 SPF: sender matches SPF record T_SCC_BODY_TEXT_LINE -0.01 - URIBL_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to URIBL was blocked. See http://wiki.apache.org/spamassassin/DnsBlocklists#dnsbl-block for more information. [proxmox.com] Subject: [pve-devel] [PATCH manager] fix #5293: ceph status: fix division-by-zero when calculating usage X-BeenThere: pve-devel@lists.proxmox.com X-Mailman-Version: 2.1.29 Precedence: list List-Id: Proxmox VE development discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 12 Mar 2024 09:14:57 -0000 Fixes #5293 [0]. This happens when no OSDs are created yet and thus the total space is 0, which leads to a division-by-zero. Add a simple check if the total space is greater than 0. [0] https://bugzilla.proxmox.com/show_bug.cgi?id=5293 Signed-off-by: Christoph Heiss --- www/manager6/ceph/Status.js | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/www/manager6/ceph/Status.js b/www/manager6/ceph/Status.js index 32be91ac7..72b3c990d 100644 --- a/www/manager6/ceph/Status.js +++ b/www/manager6/ceph/Status.js @@ -346,7 +346,8 @@ Ext.define('PVE.node.CephStatus', { ); // update the usage widget - me.down('#space').updateValue(used/total, text); + const usage = total > 0 ? used / total : 0; + me.down('#space').updateValue(usage, text); let readiops = pgmap.read_op_per_sec; let writeiops = pgmap.write_op_per_sec; -- 2.43.1