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Thank you for your advice. Yes, performances are bad due to lack of good hardware.Another problem was autoscaler hitting hard on ceph ...

Hello, I have an host running PVE 7.2 (I named it PHYSICAL) where I configured a guest running PVE 6.2 (I named it NESTED). Inside this nested PVE I configured a Guest (I named it GUESTNESTED) Everything works good monthes ago (I use this nested virtualizazion only for testing ugrades). I...

Ceph cluster: 3nodes Dual Xeon 16Gb Ram 7x600GB HDD OSD 1x480GB SSD DBWAL 2x1Gb NIC management 2x1Gb NIC cluster 2x10Gb NIC storage 1 OSD per disk with common DB/WAL on 1 single SSD 1 Pool with 512PG Backup is done via the management LAN on 1 PBS node 1x Intel(R) Pentium(R) CPU G3220 @...

What kind of information should I provide to help diagnose the problem ?

Is it normal that PBS backup of VMs from a CEPH storage are extremely slow ? Backups start for the first steps with a 200MB/s transfer rate and slows down to 5MB/s ...

Hy, same issue here. From an host with kernel package pve-kernel-5.15.35-3-pve live migrating from a newer to an older CPU, freezes the VM, despite the kernel version on the older CPU. On the newer CPU hosts, I installed the older kernel package: apt install pve-kernel-5.15.30-2-pve On the...

I have only one node, and I have the same problem :(

Same problem ...

Same problem for me: no console running if I access it via nginx reverse proxy. Accessing directly on port 8006, it works ....

Hello, is there a migration path to 4.x for those installations made with two nodes and a quorum disk ? How can we manage a cluster with only two nodes in 4.x as there is no qorum disk ? I have some clusters like that, and customers cannot afford threee nodes ... Thank you !

I'll try on the command line ... if it's like stated in the article, may be useful to have such a feature. I'll let you know. Thank you for your reply, GV

Hello, I've read this article: http://blogs.igalia.com/berto/2015/12/17/improving-disk-io-performance-in-qemu-2-5-with-the-qcow2-l2-cache/ I would like to do some test using the -disk parameter l2-cache-size: is there a way to pass from proxmox this disk parameter ? I see in man vm.conf that...

Mmmh, it seems that bug ID 57 is already suggesting this ...

Thank you dietmar and tom, this is another step to perfection ! Add this feature to the todo's for the gui ;)

Maybe ok for the trouble of uploading. But having the possibility to attach an ALREADY uploaded file will be enough ... :D

Hello, I'm evaluating PRoxmox, and I'm very happy with it. I can't figure out if it is possible to upload a disk image (vmdk, qcow, raw...) from the gui, and attach to a virtual machine. It seems that the only way is create a virtual machine with a dummy disk image, uploading manually the real...