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Have read several threads here but don't understand this error. eg https://forum.proxmox.com/threads/enabling-iommu-on-pve6-zfs-compared-to-pve5-4-ext4.56111/ I have an old HP DL380 G7 with Proxmox 8 and no ZFS. HP RAID Controller Smart Array P410i 1:03.0 VGA compatible controller [0300]...

I have a Proxmox server at online.net It runs a few VMs with linux servers. I thought I would try and run some firewalling - specifically to block/allow some IPs to all VMs rather than have to do it individually. Datacenter has 3 security groups remotemanagement - allows access for ping, ssh...

Not sure where else to post this so thought I'd post it here for whoever it may concern. Having had one licensed Prox server for some while - thank you - I decided I had finally enough regular $$ to pay for a license on two other units I run. I really wanted to make a "donation to the cause"...

So I had issues with my shiny new 1Gb fibre from Movistar. Router happily connects to the interwebs but I needed to bridge it back to my Endian box. That required a PPPoE connection. If I ran iperf3 round the network everything appeared as expected at around 1Gb, but anything going in or out...

Had a look around here but still not sure of the answer - keep getting stuck :-( Using Prox 6. I have a 'real' server with an online provider which has an 'external' interface plus an 'internal' one so I can theoretically connect to another server I have in their space. I can happily set the...

I needed to resize the disk in a VM. I went to resize and mistakenly entered the required size, and not the increase in size. Doh.... it's way to easy to do that.... :-( The original was about 450gb and I added 750Gb by mistake - I actually wanted it to be 750Gb but the OS now can see 1342Gb ...

I just test installed Proxmox v4.2 and the partition/drive layout is not really what I wanted. I have a pair of drives in RAID 1 that I wanted the basic OS to go on with another 6 in RAID 6 which I wanted to put the VMs and ISO etc on (I have no 'speed' requirements and this layout will be...

Having put a 2 node cluster together as an experiment I was trying to figure out if there is a 'graceful' way to revert to a single machine setup ? I guess I could set pvecm expected 1 And then remove the other node, but I don't think that puts me back to 'single machine' status. Is there...

I was messing about earlier today and managed to delete a config file for a KVM. I have managed to manually recreate it and can run the machine. The one thing I wasn't sure about is the disk size that I originally used. I know it was around 100Gb but it could been more or less than that. Any...

Hi, I just wondered if someone could give me some general networking advice. Currently have 3.1 installed on a HP server with 2 network cards. On this machine I intend to run 2 VMs. I would like the 'main' VM to have exclusive use of one network card (e.g. vmbr1/eth1) and leave the other...

Hi, I was wondering if anyone had any suggestions for disk configuration for me ? I have 2 x 250Gb and 2 x 1TB drives each configured as RAID 1 mirrors on a hardware RAID card so effectively 1 x 250Gb & 1 x 1Tb I had thought about installing Proxmox itself on the 250Gb (with a little room for...

Hi, I want to install a server on a KVM but need to recover data from a backup drive which somehow needs to be mountable by the new OS. The drive is one part of the original RAID 1 mirror from the original server. I can mount it OK locally with mdadm and vgchange. Any suggestions ? B. Rgds John