nfs

Hello, I’ve installed Proxmox on a Cisco UCS B200 M5 blade server. The BIOS and adapter settings are currently configured as shown in the attached file. Previously, this same blade was running VMware ESXi with all default BIOS settings, and performance was very good. For Proxmox, I adjusted the...

Hi ! I have a 3 node cluster on Proxmox and one of the Hosts has some issues I couldn't identify till now. To have my VM save I wanted to put it onto a dedicated (external) NFS where the VM is hosted so that I can easily move the VM between by cluster. If I do the migration between the 2 "good"...

Dear all, I'm having an issue when trying to add a Promise storage device, model Vess R2600xi, via NFS. If I add it via PVE, it tells me the path doesn't exist. However, if I add it directly via SSH within Proxmox, it adds it without issue. Screenshots attached: Adding via PVE via the web...

Hello everyone, My problem lays in a combination of possibilities, to explain I will share here my setup to let you know what I am facing: Switch 8 port 10Gbe Ethernet 4 Port 10Gbe SFP+ All Fiber connected PVE Server 8.4.11 Lenovo ThinkStation P720 Dual Xeon Gold 6138 (20...

Hi Everyone, I'm excited to share a deep dive into one of the notable new feature in PVE9: the enhanced snapshot functionality designed for legacy SANs. This feature represents a meaningful step forward in expanding PVE's compatibility with traditional enterprise storage setups, something many...

I have a PM VE host that has an external drive attached which I use for backup. It works great. I added a 2nd PM VE host, but it is not clustered as I can't get the PM VE versions to be compatible for corosync. I don't need them clustered though. However there is a 2nd NIC with an...

Hi, after setting up my NAS again, I have an issue with backing up my LXCs to an NFS share. This setup used to work for both VMs and LXCs in the past, now only for VMs. The NFS share is set up with write access (which works – VM backups succeed), and I’m using the all_squash option as well as...

Hi everyone, I'm having some trouble with a Windows NFS share and PBS. Maybe someone here has run into a similar issue. I have an NFS Share on a Windows server 2019 DataCenter running on NFSv3 (server 2019 only supports v3). - mounted it as follows: mount -t nfs -o...

Hi everyone, I have installed PBS on a VM and have NFS mount with the NAS storage, and I run the backup job for all VMs , the backup moving smoothly with the VMs with Max disk 600 Gib, but the VMs with 1 Tib or more it getting failed with error timeout, command error write_data upload error...

Hello everyone, Since updating Proxmox Backup Server from version 3.3 to 3.4, I’m encountering a blocking error when creating or using a datastore mounted via NFS. Here’s the error output: 2025-06-30T09:23:50+02:00: Chunk metadata was not correctly updated during access time safety check...

Disclaimer: All this is done in a homelab (non-production) environment with a limited budget. TLDR: One central ssd zfs pool shared storage (distinct machine) added to proxmox (two other machines) used for VM app storage (not the VM OS itself). I also want PBS/deduplicated backups. How do I go...

I have a pbs server using a nfs share Filesystem Size Used Avail Use% Mounted on udev 953M 0 953M 0% /dev tmpfs 197M 756K 197M 1% /run /dev/mapper/pbs-root 29G 2.4G 26G 9% / tmpfs 985M 0...

I tried to add a ZFS storage to my Proxmox, but it failed with the following error message. After attempting this, I noticed that the NFS volume was mounted on my Proxmox node. root@node:~# df -h /mnt/pve/true_bkp/ Filesystem Size Used Avail Use% Mounted on...

I have a directory on my Mac shared via NFS. Here is the `exports` entry: /Volumes/Data01/Projects -alldirs –mapall=dpatterson –network 172.24.0.0 –mask 255.255.0. I am unable to mount it on the Proxmox host. This is what I get when I attempt to mount it: # mount -vvvv...

Hello Proxmox Community, I'm facing a significant challenge with LXC containers failing to start after a Proxmox host reboot. My LXCs depend on SMB shares mounted on the Proxmox host. I'm seeking advice on two related points: Reliable LXC Startup with Network Shares: Is there a more robust...

I have two clusters, each mounting the same TrueNAS SCALE over the same NFS share. Considering that the two clusters can each have the same VMID, won't this cause naming conflicts on the NAS? Should I be using two different shares pointing to two different datasets?

Hey All, I'm a little confused. Under Datacenter -> Storage, you can add shared storage, etc. In my case I add NFS mounts to our clusters without a problem. However, when you remove the storage from the datacenter -> storage GUI area, it stops showing it in the GUI as assigned to each node...

Hello, My NFS storage is an DRBD HA NFS "cluster" so i'm looking for the right settings in terms of performance and, above all, resilience in the event of a ‘Primary/Secondary’ switchover. There is not a lot of information on this page https://pve.proxmox.com/wiki/Storage:_NFS Here my...

We have a single Proxmox host running 8.4.1 connected to a Juniper 4400xd-48F switch. The object is to use two SFP+ connections on the Proxmox host to connect to the Juniper switch which will also be networked to our primary storage unit for NFS VM storage. If we connect to the switch via a...

Hi all, We are currently running an outdated PVE cluster (version 6.4) consisting of 5 nodes. All VMs and containers are using an external NFS share for both disk storage and backups, mounted at /mnt/pve/NFS. We’ve recently acquired 2 new nodes, and instead of adding them to the existing...