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Hi, thanks for your answer. Well, I forgot to mention that I also have lags during normal operation which should not occure in my eyes. bwlimit is a good hint for future qmrestore operations, thank you! regarding the hardware: I am using a MegaRaid SAS 9240-4i with two Sandisk SSDs on 6.0Gb/s...

Hm. Update: seems that the proxmox-wiki here https://pve.proxmox.com/wiki/IO_Scheduler is outdated. If I got it right,cfq is not supported anymore by kernel since version 5. Furthermore it seems that in some situation it makes sense to set different schedulers for different setups (mix of SSDs...

Hi, I have been using pve now for some years to run some linux VMs on my home server. It has a hw-raid mainly for data plus two ssds (also as raid on a different controller) for os and most of the VMs. Now, I am restoring a VM from backup using qmrestore and the host (including VMs) is almost...

omg. one of the VMs was opnsense - and I had dhcp relaying on.... the solution was as simple as turning it off (the second VM where this appeared was the VM with the dhcp-server. disappeared as well :-) ) thanks for your help anyway!

as written... debian 11 without networkmanager and fixed IPs in interfaces....

Hi, thanks for your answer! But I know, which interface is sending those requests (as seen in my first post). doing tcpdump just confirmed it. Could you please explain what you mean? I know the MAC from dhcp-log...

No one? :-(

Hi, I am having a proxmox 7.2-7 node running with several VMs (NO containers!) For each of these VMs a tap device gets created (for one of those for example - output of ip a): 24: tap102i0: <BROADCAST,MULTICAST,PROMISC,DYNAMIC,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast master vmbr0 state UNKNOWN...

I should add one thing: When I am using VPN from outside my home net, I can access all the VMs and hosts. But not this Proxmox host. Only if I am using a VM and then ssh to the host. The gateway has an internal IP in the 192.168.1 subnet and an "external" IP in the 10.0.0 subnet. I suppose, that...

Thanks. This is weird. But I dont have firewall enabled on any of my VMs. Still there are 9 tap-devices. I can not ping my gateway (as I am blocking pings there) - but I can connect using ssh from the host to the Gateway VM (Opnsense). Hm. One additional thing is crazy: I have DISABLED IPv6 on...

Hi, since upgrading to proxmox 7 I am having a strange problem. I do not run any containers, only vms. nevertheless, there are many tap and fwpr devices created and routing is not working as expected anymore (want to say: without a proxy configured, I even cannot run apt-update on the host). Is...

To answer to my own question. Somehow there appeared a config-change in the web-interface of that host, after applying it the problem disappeared. But somehow I do not really understand the difference: source /etc/network/interfaces.d/* auto lo iface lo inet loopback auto eth0 iface eth0 inet...

Hi, yesterday I upgraded my home server from proxmox 6 to 7. Now I got some new network interfaces and "internet" on the host machine is only working when using a proxy. This is my interfaces file: auto lo iface lo inet loopback iface eth0 inet manual iface eth1 inet manual iface eth2 inet...

haha. nice :-)

wie meinst du das?

Hi und danke! naja, bei mir persönlich ist das nicht das riesen-thema, da ich derzeit mit proxmox nur meine private infrastruktur betreibe und daher mit einer 1TB ssd für die backups vorerst auskommen würde. aber wenn ich die vmware-hosts bei uns in der firma (hier ist leider eine MENGE...

und wurde prompt abgelehnt....

Hab mal ein feature request gemacht: https://bugzilla.proxmox.com/show_bug.cgi?id=3477

Keine Sorge, so dünnhäutig bin ich nicht ;-) Mir ist das nur eingefallen und ich dachte mir, ich weise mal drauf hin, wäre ja möglich gewesen, daß Du das noch nicht kennst... Und mit der Komplexität hast Du natürlich auch mehr als recht...

Ahm. das heisst, ihr schlagt vor, SSDs als Datengräber zu nutzen, um auf eine annehmbare Performance zu kommen? Das ist natürlich auch eine Möglichkeit.... Aber ob sich das wirklich durchsetzt?