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Turning off memory hotplug is a work around. Still happening in Proxmox 8.1.4.

https://bugzilla.proxmox.com/show_bug.cgi?id=1426

Turning off memory hotplugging allows the VM to start. Is there a limit to how much memory is allowed for hotplugging?

I have created a VM through the GUI and using "qm create" and "qm set". I want to assign it 64 GB of memory. Here is the conf file: agent: 1 bios: seabios boot: order=scsi0;ide2;net0 cores: 4 cpu: host hotplug: disk,cpu,memory,network ide2: truenas:iso/golden2.iso,media=cdrom,size=1011M memory...

Also tried " pvesm alloc Ceph 998 vm-998-disk-0 41G" to create the disk but got the same error on import.

Doing this all on the command line to create a VM on a Ceph storage. Hoping this is a simple fix. qm create ... qemu-img create rbd:Ceph/vm-998-disk-0 41G Formatting 'rbd:Ceph/vm-998-disk-0', fmt=raw size=44023414784 When I run the following command, I get this error: # qm disk import 998...

Thanks!

Getting almost the same error message on Proxmox 8.1.4: memory size (65536) must be aligned to 2048 for hotplugging

Will this tool import VSphere VMs? (not ESXi)

"Missing" was perhaps a bad choice of words. "ip a" always showed the NICs as "down". Then I found I needed to flag the new NIC as "autostart". At this the link lights light up. Now "ip a" shows them as "up". I then created the bridge and it all works now. Thanks for helping me!

# cat /etc/network/interfaces # network interface settings; autogenerated # Please do NOT modify this file directly, unless you know what # you're doing. # # If you want to manage parts of the network configuration manually, # please utilize the 'source' or 'source-directory' directives to do #...

I have three Cisco C220 M4 servers all loaded with Proxmox 8.1.4 and configured into a cluster. The cluster is healthy. Up until now I have been using one 1 GBe/sec NIC per node. Now I want to utilize another NIC (I have eight others to choose from). With the server at the POST screen, I can...

You are totally right!! I wound up SSHing into the node that I wanted the VM created on and all is well.

All at the command line... I have to jump through these hoops because "qm create" has no way to target a specific host in a cluster. So I run "qm create 1001" on HOST1. Then I run "qm migrate 1001 HOST2" on HOST1. Then I run "qm destroy 1001" on HOST1 And I get this message: "Configuration...

In looking through the forum posts, I see old posts with my answer but... I need to create a rather complex VM in Proxmox but from the command line. I see comments that say things like "Create the VM using the GUI then look at the logs for a qm create command". What "logs" are never mentioned...

I need to create a new VM (250+ actually) that uses Ceph storage. To create a disk on non-Ceph storage: echo "----- Creating the disk -----" qemu-img create -f qcow2 $DISK $STORAGE_SIZE How do I create a disk on Ceph storage?

I removed the comments and the NICS that are not being used. otherwise the file is unedited. So is it possible to have a private network across multiple Proxmox nodes without another physical NIC and an external switch?

Both nodes are connected to a switch via a single NIC. Both use vmbr0. The VMs are connected using vmbr5. Proxmox node 1 auto vmbr0 iface vmbr0 inet static address 172.20.21.229/24 gateway 172.20.21.1 bridge-ports enp1s0f0 bridge-stp off bridge-fd 0...

Maybe I'm thinking Proxmox SDN is capable of doing something it can't do. I need each VM (on different physical nodes) to be able to connect to each other through a common network. Each Proxmox node has vmb0 with it's own IP address (external). Each of the Proxmox nodes can talk to each other...

The VMs are on the vmbr5 network.