2x 10g bond + 1g backup
Hello everybody, I ran into a situation where it would have been awesome to have a passive fallback nic. Now I'm kind of stuck on how to achieve that. The goal is: 2x 10g in bond-mode 802.3ad 1x 1g in...
View ArticleLooking for a "cheap" way to upgrade to 40gibt
Can someone recommend "cheap" (ideally quad, at least dual) network adapters and switches that support 40gbit? Are there any options with rj45? Looking to buy used. Thanks!
View Articlenftables: no stateful rule for output
Hi, I wanted to try nftables on Proxmox, it seems quite nicely done, bravo! I guess most users don't use any output filters, but if using them in iptables, we get a stateful output rule, allowing to...
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Proxmox 8.2.2 - Qdevice
Afternoon all First time post so be kind please Using proxmox since 7.4 and used a qdevice with no issues upto a mess up on my part needing a complete reinstall of 2 nodes Im currently on 8.2.2 and for...
View Articlepvestatd keep failing.
Hello. I have a 7-node PVE cluster, and every once in a while, one or more nodes, along with all VMs and storage running on that node, will show a question mark. However, all VMs, storage, and the...
View ArticleiKOOLCORE R2 and its Realtek RTL8156BG-based 2.5G NIC
Hi everyone, I have a iKOOLCORE R2 that I want to use as a homeserver that hosts various network and other applications. Since it has 4 NICs (3 x Intel i226-v 2.5G network cards (via PCIe) and 1 x...
View ArticleProxmox boot stuck on: "mpt3sas_cm0: overriding MVDATA EEDPTagMode setting"
Hello everyone, I am running Proxmox VE where I virtualized Ubuntu Server LTS 22.04 and TrueNAS Scale as VMs and everything was working fine. Recently, I have decided to add 4 more disks to my pool via...
View ArticleWindows VM I/O problems only with ZFS
Hi, I'm a new Proxmox user. I've built a small lab to evaluate PVE and PBS, with the intention of replace out Hyper-V infrastructure (90 VMs in 3 sites, many in replica). We got two Dell R640 servers...
View Articlewelche ports muss ich öffnen
Hi, welche Ports muss ich in der Firewall öffnen um den Proxmox ev erreich zu können. Die Ports 443 und 8006 reichen nicht. Welche brauch ich noch? Bernd
View ArticleSetup (Noob)
I received a dell poweredge r730 server from a friend, w/c comes with a 1TBx6 HDD storage. I initially wanted to do a Raid 1 on 2 of the 1TB disk, and use the remaining 1TB×4 disk for storage, VMs etc...
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VM CPU issues: watchdog: BUG: soft lockup - CPU#7 stuck for 22s!
Hello! Every couple of weeks various VMs tend to become problematic and their consoles show the following errors: Rebooting the VM fixes the issue. How do I diagnose what's going wrong? In that state...
View ArticleFehler: Docker in LXC Container nach Upgrade auf Proxmox VE 8.2.2
Hallo zusammen! Nach dem heutigen Upgrade auf Proxmox VE 8.2.2 bekomme ich auf allen LXC Containern (Ubuntu 23.10), in denen Docker Applikationen laufen, Fehlermeldungen. Hier das Beispiel des searxng...
View ArticleCluster Replikation
Hallo Forum! Ich habe nun meinen ersten Cluster laufen! Habe die VMs jetzt zum erstenmal erfolgreich repliziert. Alle virtuellen HDs kamen korrekt auf dem Ziel Node an. Allerdings in der Liste der Vms...
View ArticleSpikes in latency on Windows VM
Hello! I am using Proxmox 6.1-5 with a Windows 10 VM with passed through GPU. Here is the VM configuration: Code: agent: 1 balloon: 0 bios: ovmf boot: c bootdisk: scsi0 cores: 14 cpu: host efidisk0:...
View ArticleCouldn't find EFI system partition. It is recommended to mount it to /boot or...
Hello, I am having problems with my Proxmox VE setup. I am trying to setup PCIe passthrough by following the wiki but I am stuck at 'Kernel modules'. When running update-initramfs -u -k all, I am...
View ArticlePBS im Cluster
Hallo! Ein PBS mit einem NFS-Data Store läüft in einem Cluster auf einem Node gut, Ein neu hinzugefügter zweiter Node hat Zugriffs probleme (Berechtigungen). An welcher Stelle muß ich da "Hand...
View ArticleBest way to use Cephfs in a VM
I'm sure this has been covered before, but i wasn't able to find quite what i was looking for in other posts. i have created my proxmox 8 cluster and i have created a cephfs. cephfs needs to go to the...
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Adding ESXi Storage Causes ESXi to Become Unresponsive
Let me preface this with the fact that we just updated our Proxmox host this morning. Last week after adding the <soap> parameters to ESXi's /etc/vmware/hostd/config.xml file, we were able to...
View ArticleCannot clear No Valid Subscription prompt after logging into GUI
About two weeks ago, I've been effected with this problem. I can resolve it by removing the following part of the URL: Code: #v1:0:18:4::::::: I'm running PVE 8.13 in a cluster of 4 hosts. My browser...
View ArticleNVIDIA Tesla M10 Support
Hello! I've got proxmox install on an HPE Proliant DL 380 G10. I purchased a M10, which is essentially 4 GPUs in one. My goal is to create 4 gaming VMs, each with a GPU, and to have them each have...
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