restore backup

Hi all Running PVE v 8.4.19, I want to upgrade to V9 and replace the disk so I created a backup from 1 LXC and offloaded it with SCP. Moving the 3 files to my previous server with a fresh install, first 9.1, later 8.4.0 This keeps going wrong, whatever I do and I don't understand why. The SSD...

I’m seeing extremely poor performance when restoring files from a pxar archive with proxmox-backup-client catalog shell and restore-selected. Environment Client package: proxmox-backup-client 4.1.5-1 Installed from: http://download.proxmox.com/debian/pbs-client trixie/main Backup server...

Hi I'm running a Proxmox VE 8.2.7. server and just now joined a cluster. The VM configs all disappeared. I couldn't find the old config files in both /etc/pve/qemu-server and /etc/pve/nodes/server2/qemu-server. I have previously used Proxmox Backup Server 3.4.0 and was hoping to be able to...

Hi, We are migrating from vmware to proxmox and have been using 'veeam backup and replication' for backups while we have vmware. Now we are facing a problem in the restore step, since we want to possibly restore some backups directly into proxmox. Some UEFI vms are unable to boot, we are aware...

Hello! I run my home server via proxmox, and ran into a rather big snag last night that has me re-considering how I have everything set up. I need to explain how I have everything set up for any of this to make sense. I have 2 vms in my setup, one runs HAOS and the other runs Debian. The debian...

I followed a tutorial that produced a bunch of storage volumes for each type of storage. Images, backups, etc. all had different storage volumes. I found this confusing and in my haste to remove them, I accidentally removed the storage volume that held the .raw files for my containers. The Root...

I have backed up fully prepared VM as I needed to reinstall Proxmox (move system to NVME RAID1). When I try to restore the VM, it fails with not much info given: restore vma archive: zstd -q -d -c /var/lib/vz/dump/vzdump-qemu-100-2025_09_03-09_01_23.vma.zst | vma extract -v -r...

I cannot restore an esxi VMWare to Proxmox VE9.05 with Veeam 12.3.2.3617. I always get the error "restore failed to prepare disks for restore". In the VE9 logs i found the entry: pvestatd[1221]: Use of uninitialized value in multiplication (*) at /usr/share/perl5/PVE/QemuServer.pm line 2716.

Is there an official guide or thread that gives instructions for doing a restore? I looked at quite a few, but nothing is working for me.

Hi everyone, I'm currently testing Live Restore on Proxmox for some production VMs that serve as mail and hosting servers (cPanel-based). During the restore process, I noticed something interesting and I'd love to hear your thoughts: Let’s say the system is restoring a VM, and meanwhile some...

Hello. I'm trying to restore a backup for a 200G LXC container, but I get the following errors: ecovering backed-up configuration from 'nas01:backup/vzdump-lxc-109-2025_06_05-23_03_37.tar.zst' Logical volume "vm-401-disk-0" created. Creating filesystem with 52428800 4k blocks and 13107200...

Hello everybody, I wanted to restore only a VHD that was damaged after a fall of light in my personal lab. What would be the procedure for this? I don't see an option that allows me to do this. Can you help me?

Mit dem Titel fängt es ja schon mal sehr gut an. Wir haben ein kleines Problem: Wir müssen eine VM aus dem Backup wiederherstellen und leider sind unsere Backups failed. Warum fragen wir trotzdem? Im Backup liegen 5 SCSi Abbilder, welche ursprünglich aus einem Ceph Cluster stammen. Nur die...

Hello everyone, I have a few questions for which I haven’t found precise answers, and I’d like to clear up any doubts. Context: We have two separate backup servers, each with its own datastore. Server A is a fallback server used in case of an issue with Server B. We store the last three months...

Hallo zusammen, ich hoffe, ihr könnt mir weiterhelfen, denn ich bin mittlerweile etwas ratlos. Ich habe ein Backup eines physischen PCs (Bare Metal) mit Synology Active Backup for Business erstellt. Anschließend habe ich in Proxmox 8.3.3 eine virtuelle Maschine eingerichtet, deren...

I was trying to get my head around using the private/public master key pair via the proxmox-backup-client. Inspired by this post and grasgruen.it's script in it , I wanted to simultaneously create an easy to use and fast way to restore the latest file-level-backup of a given host. This is the...

Ziel: Transfer einer VM von Server A auf Server B Letzterer soll im Bedarfsfall A ersetzen können. Backups somit täglich aktualisiert eingespielt werden. Versucht via Restore auf Server B, nachdem ich dort nur die Config Daten der entspr. VM übertragen habe (ja, ist gemogelt). Nun bekomme ich...

Hello guys, I have a problem with backup with corrupted block on a 123 GB position (whole backup is 500 gb), and this corrupted fragment makes unpacking/restore of a whole backup impossible, although other blocks are fine. I do not understand fully the situation, how blocks got corrupte cause...

Hello, I would like to check if there's a way to improve the speed when restoring backups in my Proxmox using backups made through Proxmox Backup Server. I have a system with Proxmox Backup Server 3.2, where the datastore is a volume connected to a NAS via NFS. The NAS has a RAID 1 setup with...

Hallo zusammen, meine Proxmox Installation hat heute nach einem Neustart die Funktion eingestellt. Daher habe ich das ganze mit einer aktuellen Version neu installiert. Wenn ich jetzt versuche einen Restore einer VM zu starten erhalte ich als erstes die Fehlermeldung -TASK ERROR: KVM...