Creating Backups from PBS
Hey everyone, Currently I have one PBS and looking for an additional Space to save backups. The Proxmox Server and PBS is hosted on a dedicated Server provider. I know PBS has a Remotes Feature where...
View ArticleDell R550 fails to boot in UEFI mode
I've been using my Dell R550 with an installation of Proxmox for over a year now. But sometimes I've had the issue of it not being able to boot, but after some attempts it works. Now it won't boot at...
View ArticleVMs not booting anymore
Hi all, today I logged in my local pve istance via web console to test some procedures and all my VMs aren't booting. These are the only log rows I found with # journalctl: Jan 17 15:25:29 ipipve001...
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Hp smart array p420i HBA mode complete guide.
i take 0 responsibility on any unexpected problem with your systems. do this at your own risk, it works for me, i've done 3 times already. Happy hacking ----------------------------+ the pdf attached...
View ArticleRetention: Prune Job vs Datastore Config
Hi, Within PBS, there are two places to configure retention: - in the config of the datastore during datastore creation (visible with sudo proxmox-backup-manager datastore show [datastore], don't know...
View ArticleBad Network Performance in Windows 11 guest with VirtIO Ethernet Adapter
Recently I've migrated some VMs on ESXi to proxmox and now I'm facing on network performance issue on Windows 11 VM. For comparison, I've used these machines for speed testing: proxmox bare-metal node...
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Plex + hw transcoding, LXC and Jasper Lake iGPU passthru
I finally managed to make hw transcoding work with Proxmox and Plex in an LXC container with Jasper Lake CPU. This has always been relatively easy with other hardware, but these Jasper Lake CPU’s...
View ArticleIdeen für den Anfang mit Proxmox
Hallo, ich bin Dennis und komme aus der Nähe von Koblenz. Ich habe mir ein Projekt vorgenommen und dazu hier im Forum auch schon einiges gelesen. Leider bin ich durch das lesen hier eher verunsichert...
View ArticleProxmox NFS Storage Is Slow
Ok so after a ton of debuging on Proxmox 8.0.3 with slow nfs storage performance here is what I found: Setup 3 nodes 10Gbe network Truenas server with mirrored NVME drives iperf shows full 10Gbe...
View ArticleMicro-segmentation, and NFTABLES
Dear member, I have the following HCI setup attached as high level overview, 4x Proxmox cluster nodes 8.3.2, with local SSD disks in CEPH cluster, each node has 12 interfaces 2x 1Gbps interface...
View ArticleOne PVE node (no cluster) with Nimble over FC
Good morning. I have a DL360G11 server with FC boards I also have a Nimble with FC and 2 controllers. I'm not going to form a cluster in Proxmox, I'm just going to use a node called SRVPVE01. Can I...
View ArticleNo Boot after installing RDS on Windows Server 2025
Hello, I have a very strange problem with Windows Server 2025 and RemoteDesktop-Services. What happened: Installed a Domain-Controller with Windows Server 2025 on Proxmox 8.3.0 - used virtio 0.1.266...
View ArticleCalling on the hive mind: networking issue from hell
Hi, so I have a small home lab cluster of 3 PVE nodes and one additional PBS. And I have the following networks (each on separate NICs/cables/switches): - Management - Corosync - Ceph - Backup The PVE...
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'No bootable option or device was found' on new Windows VM.
I was able to create the first Windows VM fine. I then tried to create a second Windows VM using the same iso file from the first VM, but it keeps getting the error below - I have crossed reference the...
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Alert: api error (status 400 = Bad request): api error (status = 501 Not...
Hallo an die Proxmox Community! Danke erstmal für dieses neue Produkt, was auch im Homelab sehr nützlich sein wird. Bzgl. des oben genannten Fehlers: Gibt es irgendwelche Tricks oder Erfahrungen von...
View ArticleSetting Up a Proxmox Cluster for Centralized Node Management
Hello, I manage multiple Proxmox servers across different companies and am considering setting up a Proxmox server as a cluster in my office. My goal is to easily manage all the nodes from a single...
View Articlerecover from zpool
Hi, recently I made a big mistake on my proxmox server and accidentally reset it. I know stupid mistake. I have a backup of all of my containers besides one(due to its size and not having a compatible...
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Windows 11 24H2 => lässt sich nicht in VM installieren
Hallo zusammen, nachdem ich nun endlos rumgesucht und keine Lösung gefunden habe, bitte ich hier mal um Hilfe. Ich versuche ein aktuelles Win11 24H2 zu installieren. Beim booten erscheint jedoch...
View ArticleAre there any caveats on using "Metadata Detection Mode"?
Hi there, I am running PBS to backup some CTs and VMs running ob PVE. As the storage has over 1.5TB and is placed on classical, rotaing hdds a backup-jobs runs nearly 6 hours. I used the default...
View ArticleSplit Lock Detected on Intel Xeon Silver 4310 CPUs Under Load in Proxmox –...
Hi, I’m new to the forum and running into a problem with one of my servers. We are actively moving from ESXi to Proxmox, and we have successfully converted Dell 7920 and R740 servers, which have been...
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