From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [IPv6:2a01:7e0:0:424::9]) by lore.proxmox.com (Postfix) with ESMTPS id 91F311FF165 for ; Thu, 23 Oct 2025 14:23:45 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 0789698D0; Thu, 23 Oct 2025 14:24:13 +0200 (CEST) To: pve-devel@lists.proxmox.com Date: Thu, 23 Oct 2025 14:23:29 +0200 MIME-Version: 1.0 Message-ID: List-Id: Proxmox VE development discussion List-Post: From: Alexandre Derumier via pve-devel Precedence: list Cc: Alexandre Derumier X-Mailman-Version: 2.1.29 X-BeenThere: pve-devel@lists.proxmox.com List-Subscribe: , List-Unsubscribe: , List-Archive: Reply-To: Proxmox VE development discussion List-Help: Subject: [pve-devel] [PATCH v5 pve-storage 0/2] lvm secure delete : add support for blkdiscard + fix volume activation Content-Type: multipart/mixed; boundary="===============6733844170952414398==" Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" --===============6733844170952414398== Content-Type: message/rfc822 Content-Disposition: inline Return-Path: X-Original-To: pve-devel@lists.proxmox.com Delivered-To: pve-devel@lists.proxmox.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 54187D4376 for ; Thu, 23 Oct 2025 14:24:11 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 35C4297BB for ; Thu, 23 Oct 2025 14:23:41 +0200 (CEST) Received: from bastiontest.odiso.net (unknown [185.151.190.228]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by firstgate.proxmox.com (Proxmox) with ESMTPS for ; Thu, 23 Oct 2025 14:23:39 +0200 (CEST) Received: from formationkvm1.odiso.net (unknown [10.11.201.57]) by bastiontest.odiso.net (Postfix) with ESMTP id 337B1862E44; Thu, 23 Oct 2025 14:23:33 +0200 (CEST) Received: by formationkvm1.odiso.net (Postfix, from userid 0) id 20033111777D; Thu, 23 Oct 2025 14:23:33 +0200 (CEST) From: Alexandre Derumier To: pve-devel@lists.proxmox.com Subject: [PATCH v5 pve-storage 0/2] lvm secure delete : add support for blkdiscard + fix volume activation Date: Thu, 23 Oct 2025 14:23:29 +0200 Message-ID: <20251023122331.477027-1-alexandre.derumier@groupe-cyllene.com> X-Mailer: git-send-email 2.47.3 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-SPAM-LEVEL: Spam detection results: 2 AWL -1.783 Adjusted score from AWL reputation of From: address BAYES_00 -1.9 Bayes spam probability is 0 to 1% DMARC_QUAR 0.1 DMARC quarantine policy HEADER_FROM_DIFFERENT_DOMAINS 0.001 From and EnvelopeFrom 2nd level mail domains are different KAM_DMARC_QUARANTINE 4 DKIM has Failed or SPF has failed on the message and the domain has a DMARC quarantine policy KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment KAM_LAZY_DOMAIN_SECURITY 1 Sending domain does not have any anti-forgery methods RCVD_IN_VALIDITY_CERTIFIED_BLOCKED 0.001 ADMINISTRATOR NOTICE: The query to Validity was blocked. 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RDNS_NONE 0.793 Delivered to internal network by a host with no rDNS 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 This patch serie add support for blkdiscard for fast secure delete of lvm volume and fix volume activation before secure delete changelog v5: - remove delete with discard as it's not supported to zeroing anymore, only use BLKZEROOUT && fallback to cstream if not supported - fix last fiona comments Alexandre Derumier (2): lvmplugin: use blkdiscard when supported instead cstream to saferemove drive fix #6941 : lvmplugin : fix volume activation of raw disk before secure delete src/PVE/Storage/LVMPlugin.pm | 104 ++++++++++++++++++++++++++--------- 1 file changed, 78 insertions(+), 26 deletions(-) -- 2.47.3 --===============6733844170952414398== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel --===============6733844170952414398==--