help

I can't make a pool in Truenas because it comes up with the error "Warning: There are 12 disks available that have non-unique serial numbers. Non-unique serial numbers can be caused by a cabling issue and adding such disks to a pool can result in lost data." Before this I tried to "apt install...

Hello everyone, first of all, I have 0 knowledge in linux/proxmox/openmediavault/docker, but I do have ok knowledge of windows device. So, I have a desktop (intel i5 8400, 24gb of ram, 512gb ssd and 2x18tb hdd) on which I want to do 3 things : - NAS (and DAS to my main computer via ethernet...

Hi, I'm fairly new to Proxmox VE, and been wanting to use Tailscale for external access to my home services. I currently have VLANs setup on my network, which is working fine. I wanted to put Tailscale on a new Proxmox VM that is under a VLAN seperate from the rest of the other VMs. I wanted to...

I have a couple backups configured in Proxmox (going to PBS). Both of them have "On failure only" set for Notify. Up until now this worked fine, I only get emails when something fails. All of a sudden, as of yesterday, I have been getting notifications for all backups including successful ones...

Hallo zusammen, seit etwa 2 Monaten experimentiere ich mit meinem Heimnetzwerk und verschiedenen self-hosted tools. Inzwischen bin ich auf proxmox gestoßen und begeistert von den Möglichkeiten, lerne jeden Tag mehr dazu. Inzwischen weiß ich relativ genau, was ich erreichen will. Hänge momentan...

please help problem fixed Dell Quadro P1000 4 GB BIOS not save bios please fixed unlocked see me windows 10 0 mb memory please fixed

Hello! I am new to the raid world. I have two identical 256 gb nvme ssds and want to set them up as a mirrored raid (Raid1). When I go to disks it shows both drives but when I go to create a ZFS storage pool I only see one of the drives (the one that doesn't have the boot partition). Can I not...

Hello Proxmox Community, I am in need of some assistance with a serious issue that arose after modifying disk configurations for a VM instance in Proxmox. Following these changes, I've lost access to both the Proxmox GUI and the TrueNAS VM. The TrueNAS VM was completely inaccessible (no TrueNAS...

Hi, I need help! i cant seem to find why but when i start up my server i get this error: critical target error, dev ssd, sector 24121784 op 0x1: (WRITE) flages 0x800 phys_seg 1 prio class 2 (this continues 5 times) /dev/mapper/pve-root: run journal away /dev/mapper/pve-root: UNEXPECTED...

tldr: "zpool upgrade" failed and now I can't get to the data in my main ZFS pool. Despite my better judgement, I ran "zpool upgrade. "zpool status" kept giving me the same status that I needed to run "zpool upgrade" on my main ZFS pool. I did so, and immediately started getting some pretty...

Hello, I'm really newbie here. So I bought yesterday a Intel NUC NUC8BEH I installed Promox 8.0.2 but meanwhile the installation I got the first problems the Monitor was only flickering... Then I restarted the NUC and installed 8.0.2. so everything was running well then I logged into the...

So i have been using Proxmox for a while and i did not need any of the features that access the internet (It couldn't access the internet since fresh installing it). But now I need a package from apt and it can resolve hostnames after setting the DNS server to my routers IP address, but when i...

Hello, I am the head IT and only IT person at my Dr. office. I build pcs often, and have built most of the staffs personal computers in the office including my Dr.s which they all love, but one of the last 3 that are horribly old and causing problems need to be replaced like over the weekend...

Ich habe seit ein Cluster (3nodes) auf 10gbit umgebaut. Dieses funktioniert soweit einwandfrei, aber irgendwie kommt es in einem speziellen VLAN zu komischem Verhalten. Ich habe jetzt schon mehrere VLANs auf px1 erstellt z.B. vmbr1.30 (10.30.1.1/16) und sobald ich von einer vm mit z.B. eth1 -...

I just want to remove a snapshot and some other volumes, but I get this error: WARNING: Not using device /dev/sdc3 for PV dZEj9H-iMci-6qmy-bC40-7oXv-U3CN-krnd50. WARNING: PV dZEj9H-iMci-6qmy-bC40-7oXv-U3CN-krnd50 prefers device /dev/sdb3 because device is used by LV. WARNING: Not using...

I am having issues with the setup. I did a fresh install of PVE8 and enabled Intel IOMMU. I have everything ready to do on web interface but it does not appear on my network. I have ensured all the interfaces in the ~ip a list are presented in /etc/network/interfaces. The text file is what I...

Hello, I use a MiniPC as a proxmox backup server. I have a 2.5 inch 128GB SSD connected via a USB3.0 adapter. The operating system is installed on it. And I have an 8TB USB hard drive connected for the backups. I know this is not the best solution, but it has worked for me for over a year...

I've been at this for a week, and I can't figure it out. Sorry for the Information dump, but I'm hoping that someone can take a look at the below to both try and solve my problem, and also offer a sanity check that I'm properly using VLANS and routing in my network and within Proxmox itself...

After rebooting, one of my VMs fails to start with this message "TASK ERROR: timeout: no zvol device link for 'vm-125-disk-0' found after 300 sec found." This is on 8.0.4 and here are some outputs I think might be relevant. Any ideas how I can resolve this?

I recently upgraded to proxmox 8.0 and noticed that after rebooting, my LXC templates and VMs had been reverted to older versions. I'm not sure on the details, but things like mount points had been changed, and some instances wouldn't start due to the root disk pointing to old storage locations...