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Anybody knows why 2 proxmox Windows guests can communicate each other with speed about 2Gbps when 2 linux vms about 9-10Gbps?

I've installed FreeNAS as vm and there are disks for all vms on that host. There are 4 Windows Server vms too on that node. Bridge vmbr0 is set on eth interface, I've got 2 sfp interfaces too. My question is: how should I set vmbr0 interface to the fastest communication between vms. Will all...

And now it's the best. After restoring STOR2 to old IP, everything started to show correctly. So now I've got the question, why ip changing of nfs share which is only for backup and not storing any vm's disks, crashing interface of proxmox?

I've found that: root@proxmox:/etc# mount | grep nfs freenas.wodbud.local:/mnt/NAS/NFS on /mnt/pve/freenas type nfs...

Any ideas?

Nope, they're on another nodes but they're both freenas and it's the same path to nfs share. I think it's not the issue, it worked earlier.

The first NFS named NAS is on the same node - it's VM 102, most of vms have disk stored on this nfs and they are still working so it resolving correctly. It looks like only gui can't show properly. my /etc/pve/storage.cfg dir: local path /var/lib/vz content backup,iso,vztmpl...

pveversion -v output: proxmox-ve: 6.1-2 (running kernel: 5.3.10-1-pve) pve-manager: 6.1-8 (running version: 6.1-8/806edfe1) pve-kernel-helper: 6.1-8 pve-kernel-5.3: 6.0-12 pve-kernel-5.3.10-1-pve: 5.3.10-1 ceph-fuse: 12.2.11+dfsg1-2.1+b1 corosync: 3.0.3-pve1 criu: 3.11-3 glusterfs-client: 5.5-3...

I've restarted pvedaemon after changing names of nfs resources and I've got only vm ids on GUI. All vms are running. Anybody can help me how to fix that without restart node?

Sorry, my fault, vm had efi disk but not efi bios so restore ignored and not transfered efi disk to new storage. When I saw not efi bios, I thought that it's restoring error and I've changed bios to uefi. When I've changed it back to standard bios, vm is starting up correctly. So there's no...

I've done backup vm to the new machine and restored it. And there are 2 problems: 1) restore ignore EFI disk location, it's pointed to the storage from original machine 2) after deleting and creating new EFI disk, I can't start vm. Console shows such error: How can I fix it?

I've got such problem. On my main pve host failed 2 disks. There are FreeNAS on it with his image on LVM and 5 Windows VMs with disks located on NFS storage from FreeNAS. So I want to migrate everything to another host but I don't know how to do it. I can't see raw image of FreeNAS, I can only...

After series of tests I came to conclusion that is not pve related issue. It's rather router related.

Bridge-vlan-aware doesn't change anything with bandwidth. It only allows me assign vlans on vms and not to create bridge for every vlan. If both test machines are on the same vlan, it works on 10Gbps, if in other vlans, speed is only 1Gbps and I don't know why.

OK, I've configured spice for vm step by step and now it works. I can use vnc and spice remote viewer.

Which setting is most important? CPU, machine or vga? What's the type 'qxl' in vga?

So I can't connect to win10 vm when I use passthrough serial port?

6.1-8

On GUI I can only set 0,1 etc. for serial port so I've set it on shell with command qm set VM-number-serial /dev/ttyS0

iface eno1 inet manual iface ens2f0 inet manual auto ens2f0.10 iface ens2f0.10 inet manual auto vmbr0 iface vmbr0 inet static address 172.16.1.69/24 gateway 172.16.1.1 bridge-ports eno1 bridge-stp off bridge-fd 0 auto vmbr010 iface vmbr010 inet static...