From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from firstgate.proxmox.com (firstgate.proxmox.com [212.224.123.68]) by lore.proxmox.com (Postfix) with ESMTPS id C9C2F1FF15C for ; Fri, 27 Jun 2025 17:58:23 +0200 (CEST) Received: from firstgate.proxmox.com (localhost [127.0.0.1]) by firstgate.proxmox.com (Proxmox) with ESMTP id CF082182EE; Fri, 27 Jun 2025 17:57:52 +0200 (CEST) From: Fiona Ebner To: pve-devel@lists.proxmox.com Date: Fri, 27 Jun 2025 17:57:21 +0200 Message-ID: <20250627155737.162083-26-f.ebner@proxmox.com> X-Mailer: git-send-email 2.47.2 In-Reply-To: <20250627155737.162083-1-f.ebner@proxmox.com> References: <20250627155737.162083-1-f.ebner@proxmox.com> MIME-Version: 1.0 X-SPAM-LEVEL: Spam detection results: 0 AWL -0.029 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 Subject: [pve-devel] [PATCH qemu-server 25/31] blockdev: support alloc-track driver for live-{import, restore} 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: , Reply-To: Proxmox VE development discussion Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: pve-devel-bounces@lists.proxmox.com Sender: "pve-devel" Signed-off-by: Fiona Ebner --- src/PVE/QemuServer/Blockdev.pm | 17 +++++++++++++++-- 1 file changed, 15 insertions(+), 2 deletions(-) diff --git a/src/PVE/QemuServer/Blockdev.pm b/src/PVE/QemuServer/Blockdev.pm index a66ae6ef..4aea1abd 100644 --- a/src/PVE/QemuServer/Blockdev.pm +++ b/src/PVE/QemuServer/Blockdev.pm @@ -125,10 +125,12 @@ my sub get_node_name { my $hash = substr(Digest::SHA::sha256_hex($info), 0, 30); my $prefix = ""; - if ($type eq 'fmt') { - $prefix = 'f'; + if ($type eq 'alloc-track') { + $prefix = 'a'; } elsif ($type eq 'file') { $prefix = 'e'; + } elsif ($type eq 'fmt') { + $prefix = 'f'; } elsif ($type eq 'zeroinit') { $prefix = 'z'; } else { @@ -345,6 +347,17 @@ sub generate_drive_blockdev { $child = { driver => 'zeroinit', file => $child, 'node-name' => "$node_name" }; } + if (my $live_restore = $options->{'live-restore'}) { + my $node_name = get_node_name('alloc-track', $drive_id, $drive->{file}, $options); + $child = { + driver => 'alloc-track', + 'auto-remove' => JSON::true, + backing => $live_restore->{blockdev}, + file => $child, + 'node-name' => "$node_name", + }; + } + # for fleecing and TPM backup, this is already the top node return $child if $options->{fleecing} || $options->{'tpm-backup'}; -- 2.47.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel