nvme

My build started off a as an Unraid server but I'm now reconsidering going back to an earlier idea of running Promox as my hyper visor. Right now I have the CPU/MOBO/RAM and 4x NVME drives. In the coming weeks I plan on purchasing the HBA controller along with 8-12 SAS drives. I'm looking for...

I have 2 SAMSUNG MZQL23T8HCLS-00A07 3.84Tb. Specification says about 180000 IOPS and 4000Mbps writing, 1000000 IOPS and 6800Mbps reading. I tested disks with fio like that: fio --randrepeat=1 --ioengine=libaio --direct=1 --gtod_reduce=1 --name=test --filename=test --bs=4k --iodepth=32...

I am trying to add a new additional M.2 SSD to an open slot on my home lab server running Proxmox. The addition of the new drive takes over the PCIe passthrough and does not allow the NIC assignment, so I lose network GUI. Can anyone walk me through the steps needed to attach this new drive?

Hello proxmox users! quick question about using nvme m.2 drives. I have a pcie to m.2 cardholder in my server with a total of 4 drives. I need a vm with a lot of speed. In terms of performance, is it better to pass through the whole card or is there no loss when creating virtual disks?

Hi All, I just received a HGST SN260 3.84T enterprise NVME to host VMs within Proxmox. How do I connect it to Proxmox? What would you recommend? A directory mount or LVM-THIN or something else?? What's your favourite? thanks

To handle some APST issues with an NVME disk, I need to add nvme_core.default_ps_max_latency_us=0 to /etc/default/grub. since the system uses proxmox-boot-tool refresh, does it read the params in /etc/default/grub and if not, how do I add this parameter to the boot process?

Hi, I need to perform some checks to the NVME disk on which PVE is running using a tool which is available only on Windows. Since I do not have a windows box I'd like to understand if I can map the /dev/nvme0 disk to a Windows VM and then run the tool within that VM. BTW, the most important...

So i recently acquired an old Lenovo M series SFF pc and wanted to use it for my Proxmox install. I had a a PCie m.2 adapter that i put a WD 256gb m.2 nvme drive on and was able to install proxmox on it. However when the system reboot I realized that it wasn't seeing the nvme drive. After...

Hey everyone, a common question in the forum and to us is which settings are best for storage performance. We took a comprehensive look at performance on PVE 7.2 (kernel=5.15.53-1-pve) with aio=native, aio=io_uring, and iothreads over several weeks of benchmarking on an AMD EPYC system with 100G...

Hello, So I am trying to setup a Truenas VM on proxmox and want to pass through a NVME drive I have to it to use as Arc Cache. VM boots fine without the nvme drive passed to it. I have even manage to get it booted up once or twice with the NVME drive so I know its the right device passed...

Hallo, ich bekomme täglich eine Mail eines Smart Error (Temperatur) meiner NVMEs. Das Problem bestand beim Zusammenbau des Servers, als die Kühlung noch nicht richtig installiert war. Natürlich sind die Nvmes mittlerweile gekühlt. Smart zeigt mir auch ständig eine Temperatur von 38-40 Grad an...

Hello, Trying to figure out why the proxmox can see my new 4x disks in the GUI and once i click wipe out is start throwing errors and not been able to write or communicate with the drives. I also have another Crucial P1 1TB which works without any problems. I will appreciate your help just to...

Hi, I'm totally new to Proxmox so please accept my apologies if this is a a dumb question. I have successfully installed Proxmox 7.1-7 and want to configure an NVMe on a PCIE card so that this is passed through to the VM. As with my other post, I see this topic has a dedicated tag defined in...

Hallo, nach einem Umzug meines rpools von zwei Hdd auf zwei nvme habe ich auch gleich auf uefi gewechselt. Aber ich habe wohl etwas falsch gemacht. Jedenfals bekomme ich nach dem "sonst erfolgreichen" Umzug jetzt bei apt installs oder apt autoremove folgende fehlerhinweise: root@pve:~# apt...

Hi I have a server that as 20 NVMe SSDs that are available as PCI devices. When I try to add all of them to my guest using "Add" -> "PCI device" I only can add 16 of these drives. (after 16 devices the "PCI device" option is greyed out) Is there a reason for this limitation and if no can it be...

Hi everyone, I’m new here and I’m already read few threads about ZFS and NVME disks and know that I need to use Enterprise SSD’s with ZFS otherwise they will wear out very soon… Currently I use QNAP TS-873 with 32GB RAM, 2x1TB M.2 SATA SSD(RAID1), 2x 8TB HDD(RAID1), 2x 3TB HDD(RAID1) and...

Hi all! I'd like to dd clone from 2TB RAID to the 512GB NVMe an installation of PVE. I don't have any VMs on it, so I just need to preserve it's configuration and settings. All my VMs and LXCs are on the second 1TB SSD drive (lvmthin volume). What would be the best way to do this? Is an...

I bought a new u2 solid state drive model: intel p3600d. After installing it on the computer, as long as the pve system is loaded, the indicator light of the network card is off and there is no network. After the system is logged in, I can see the model information of the network card, but it...

hello people, I have been reading quite a bit how to add a new ssd to my homelab (proxmox) and how to add it as lvm-thin storage... I got to the following list of actions (assuming that nvme0n1 is the newly added SSD) format the disk sgdisk -N 1 /dev/nvme0n1 create a physical volume pvcreate...

Hallo zusammen, nachdem ich mehrere frisch aufgesetzte pve-Nodes auf die aktuelle Kernel-Version 5.15.35-3-pve upgedatet habe bekomme ich Fehlermeldungen, die das komplette System lahm legen. Die Weboberläche ist in der Folge nicht zu erreichen. Auch ein Reboot dauert extrem lange (>5min)...