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You need to upgrade the VM config/compatibility to QEMU 10. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

Thank you @pmvemf And just for completeness: What's the configuration of the virtual machine? (i.e., how many cores, etc). Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

Hi @roggeb , The configuration file is located on a PVE specific shared cluster filesystem (https://pve.proxmox.com/wiki/Proxmox_Cluster_File_System_(pmxcfs) Adding the following information will be helpful: - "qm config ID" output after import, before migration - "qm list" output from the...

PVE is based on Debian, with a Ubuntu-derived kernel. FC connections are handled at the kernel level, so the logs you already found are the only ones available. In this case, you’ll most likely want to involve your SAN support. Don’t confuse them with Proxmox naming - just present it as a...

If you can’t SSH between the hosts, you won’t be able to perform a Join either. Whether replacing the network card or switch will help, I can’t say. I also don’t think reinstalling the OS would be tremendously useful. Personally, I’d start with less drastic troubleshooting steps: try ICMP pings...

Hi @Sh_Cby , This is usually a network problem and you have not provided enough details to advise you further. Is the 10.10.10.1 actually accessible from new node? What is the new nodes IP? Can you ssh between the nodes? Are MTU's consistent? Are the nodes on the same network? Are there any...

So you are using what is called "Custom CloudInit" in PVE terminology. Creation, processing and troubleshooting of Custom CI files is completely outside of PVE purview. You need to get access to the VM and review CI logs for more information. Generally, just keep experimenting with it. Most...

With your list of storage pools, 3s is pretty long. You can try to "mask" all but one pool at a time in your storage.cfg to see if one in particular takes too long. Here is an example of a much larger set returning much faster: You can also try to time "zpool list" or similar ZFS commands...

Hi @pmvemf , welcome to the forum. A few questions: what's the hardware configuration of the host? how are you performing the benchmark? (exact commands and target locations) please provide the raw benchmark information from the host is the problem present in PVE8? are you comparing running...

The last time I had to deal with importing QCOW files the "qm importdisk" was not hooked up to PVE storage pools. I.e. one had to use absolute paths for import. Which is only available to root. The template/iso location is somewhat "old-fashioned", i.e. legacy oriented. It is not a suitable...

Happy to help. You can help forum users by marking this thread solved. Edit the original post and select appropriate prefix next to subject. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

Hi @muzammal , welcome to the forum. Keeping in mind that your question is not PVE specific, are you using PVE built-in CI config? Custom config? Are you changing the file manually after logging in with a key? Are you able to login with password from the console? (qm terminal [vmid] ) In...

So you’ve configured more than just basic authentication in PVE. I don’t use WebAuthn personally, so I can’t offer practical troubleshooting advice. You should check the forum threads on this topic, for example: https://forum.proxmox.com/threads/unable-to-login-with-webauthn.107873/...

Glad to hear you are all set! You can mark your thread as solved by editing the first post and selecting "SOLVED" tag for the subject. Cheers Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

Are you sure the config is on node B? Is there no VM in question in Node-A: qm list ? If the config is trully on node-B - copy it from /etc/pve/qemu-server/vmid.conf to node-A. Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

@UdoB is correct for a one-time procedure. It may be a good time to think about what would happen in a non-orderly shutdown (loss of the room), and to implement good practices. Cheers Blockbridge : Ultra low latency all-NVME shared storage for Proxmox - https://www.blockbridge.com/proxmox

Yes, if you loose 4 out of 8 nodes you have an issue. You need to have an odd number of nodes. If you have your cluster split in two rooms, you need the deciding vote (could be a q-device) located in a 3rd room/location. It should be equally reachable from either of the primary rooms...

Hi @pawps , welcome to the forum. You can use this https://pve.proxmox.com/wiki/Recover_From_Grub_Failure , or similar, procedure to boot into rescue mode Or this https://forum.proxmox.com/threads/howto-generic-linux-vm-recovery.144858/ There you should be able to manipulate files to: change...

What happens when you run this from the PVE shell: curl -k -d "username=root@pam&password=YOURPASSWORD" https://localhost:8006/api2/json/access/ticket What is in the output of "journalctl -n 100" immediately after running that command? Have you tried a different browser? Did you try in...

In case you are more of a visual learner, this google search brings up a number of videos "how to create user in proxmox with permissions": https://www.youtube.com/watch?v=DLh_j1CAj44 https://www.youtube.com/watch?v=X16ecrfDM2U https://www.youtube.com/watch?v=nR47b9G2BkY...