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) server-digest SHA256) (No client certificate requested) by lists.proxmox.com (Postfix) with ESMTPS id A6DAC6750A; Tue, 12 Jan 2021 12:23:37 +0100 (CET) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id 987A42400D; Tue, 12 Jan 2021 12:23:07 +0100 (CET) Received: from proxmox-new.maurer-it.com (proxmox-new.maurer-it.com [212.186.127.180]) (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 id F3DEC24000; Tue, 12 Jan 2021 12:23:06 +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 C247A44818; Tue, 12 Jan 2021 12:23:06 +0100 (CET) From: Thomas Lamprecht To: Proxmox Backup Server development discussion , aderumier@odiso.com, Proxmox VE development discussion Reply-To: Proxmox VE development discussion References: <20210111111409.32385-1-s.reiter@proxmox.com> Message-ID: Date: Tue, 12 Jan 2021 12:23:05 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:84.0) Gecko/20100101 Thunderbird/84.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Language: en-US Content-Transfer-Encoding: 7bit X-SPAM-LEVEL: Spam detection results: 0 AWL -0.068 Adjusted score from AWL reputation of From: address KAM_DMARC_STATUS 0.01 Test Rule for DKIM or SPF Failure with Strict Alignment NICE_REPLY_A -0.001 Looks like a legit reply (A) 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_PASS -0.001 SPF: sender matches SPF record 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: Re: [pve-devel] [pbs-devel] [PATCH 00/11] live-restore for PBS snapshots 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 Jan 2021 11:23:37 -0000 On 12.01.21 11:31, Thomas Lamprecht wrote: > On 11.01.21 16:50, aderumier@odiso.com wrote: >> if we could make some kind of qemu-nbd + mount loop of the backup >> volume for example. > > That is already possible through qemu-nbd tool (we have a PBS block driver backend), > see: https://lists.proxmox.com/pipermail/pve-user/2020-July/171883.html Oh, I missed checking the pve-devel list where Stefan already pointed you to the client's map command (at the time I wrote above linked message that did not yet exist) - so you can ignore that mail.