backup error

I ran into this issue yesterday, and I couldn't find anyone with this issue that actually solved it. To give you all some context, we have a handful of two-host clusters. Each cluster is currently configured for non-shared storage, utilizing the storage on the servers themselves to run the VMs...

QEMU-KVM Environment Rocky Linux release 8.10 (Green Obsidian) [root@srv-kvm-01 ~]# virsh list Id Name State -------------------------------- 1 SBC-392-450 running [root@srv-kvm-01 ~]# virsh domblklist SBC-392-450 Target Source...

I am running the following proxmox version/kernel: Linux 6.5.11-8-pve (2024-01-30T12:27Z I am trying to backup (manually) one of my Proxmox CT backups. The backup worked before but now it is not working. When I run the backup, it exits with the following error: ERROR: Backup of VM 20001 failed...

Using PVE 8.2.2 trying to create backup job for a remote PBS 3.2-3 that was successfully added. Getting this error message on submit, I am not sure how to troubleshoot as my other PVE 8.2.2 node works fine without this error with the same PBS when making a backup job. Parameter verification...

Hello all, I'm experiencing an error with one of my LXCs where the backup keeps failing. I'm stuggling to find the cause or even more desicriptive logs about what is actually happening. It says that the "set -o pipefail && lxc-usernsexec" command is failing to run. I've provided the logs I...

Seit Wochen macht die tägliche Sicherung auf einen Cluster Knotens eines PVE 8.1.4 auf/per den PBS 3.1-4 Storage Probleme. Die VMs liegen auf mehreren NAS LUNS die per LVM/ISCSI + Multipath und 10GB eingebunden sind. Der Fehler tritt bei den VM Sicherung sporadisch auf: ERROR: Backup of VM XXX...

We have Proxmox Cluster with a few CT's and a lot of VM's. Every night all CT's and VM's are backupped to a Proxmox Backup Server. I noticed an error for some CT's with the following error: 110: 2024-04-11 00:00:42 INFO: Starting Backup of VM 110 (lxc) 110: 2024-04-11 00:00:42 INFO: status =...

I have a backup for all my containers running against an external s3fs bucket (hosted in iDrive). I also have this script running that, once the backup finishes, it deletes the backup files from the local disk I recently created a new container where I mapped two drives which I use to put the...

Hi, After maintenance a couple days ago, one of the Windows VM on our cluster has decided to stop completing back-ups. Whilst the back-up job is running, the qemu-guest-agent for Windows seems to crash, which also results in the console not functioning and displaying an vnc proxy error. This...

Hi, I have an host with proxmox ve 7.2-4 installed with zfspool storage where disk image are located. I have proxmox internal backup running during the night. last one failed cause the nas storage is full. Windows boot in recovery mode but diskpart command can't locate any disk at all. Tried...

Hi Everyone, I am in the process of migrating the VMs from one proxmox server to another so I can update the proxmox to 8.1. I am creating the backups of VM, then send the backup to the other proxmox server and then restore that VM. The virtual machines are running critical micro-services due...

Hallo, Ich habe seit mehreren Tagen das Problem das mein Backup für ein LXC nicht läuft. Das was im Backup Log steht: 152: 2024-01-23 02:00:03 INFO: Starting Backup of VM 152 (lxc) 152: 2024-01-23 02:00:03 INFO: status = running 152: 2024-01-23 02:00:03 INFO: CT Name: Docker 152: 2024-01-23...

Hello Proxmox Community, I hope everyone is doing well. I am currently facing an issue while attempting to execute tape backup jobs in my Proxmox environment. The problem seems to be related to error messages that occur during the backup job execution process. Specifically, the error messages...

Backup for VMs and Containers only works if I power them off first. Is anyone else having this issue? Any suggestions? Proxmox version: 8.1.3 error I'm getting when trying to backup with powered-on VM/Containers: NFO: starting new backup job: vzdump 598 --node auriga --compress zstd --mode...

I have PBS running as a VM on Proxmox and it has been working fine, backing up all the VMs (including itself) until recently, where now it can't back itself up (log below). The other VMs still back up perfectly. I started thinking, how can the PBS back itself up if it needs to freeze during the...

Guten Tag, Ich habe eingerichtet, das Proxmox Täglich ein Backup auf ein Nas in meinem Netzwerk macht. Das funktioniert einmal Reibungslos, dann kommt immer der Fehler: ERROR: Backup of VM 100 failed - file '/mnt/pve/SichTaeglich/dump/vzdump-lxc-100-2023_12_12-13_36_41.tar.zst.notes' exists but...

Hello. After latest pre-8.1 update some of VMs (mostly with linux) has started to hung right after backup. Backups are made with latest Proxmox Backup server (3.0-4) to NFS Datastore. We have 6 backup jobs which don't cross each other in time. Today's night a linux VM has hung which was the only...

Hi guys, I`m trying to upgrade my proxmox version to 8, for that i`m trying to create backups first, all my containers are going well, but my VM isn`t It always results in the same error: Nov 24 09:57:04 proxmox qmeventd[1472585]: Starting cleanup for 101 Nov 24 09:57:04 proxmox...

Hello everyone, I've been having problems making my scheduled backups for a while now. These are configured in STOP mode. I have verified that, when the copy starts, the machine shutdown order is sent, but it does not turn off, but instead restarts. Sometimes the copies are made and other times...

Hello Proxmox Community, I'm encountering a critical issue while attempting VM backups from Proxmox host to Proxmox Backup Server. The error message reads: "VM qmp command 'backup' failed - Parameter 'backup-ns' is unexpected." This error has been consistently preventing successful backups. I...