lvm

Hello all, We have a cluster with 3 nodes. On one node hard disks have been added and configured as LVM. The idea is to make this LVM also available on the other nodes. Therefore, the other nodes were added to the LVM in the cluster administration and the checkboxes for "Activate" and...

Hi all, I've read some information about multipath configuration and LVM over iSCSI in Proxmox VE. But I have some questions is there possible configuration that can use built-in snapshot feature in HPE MSA fo backup proposes? The goal would be if VM-storages can be mapped as separate volumes...

Hey all, I played around with proxmox a bit and originally had my 6 disks which range from 1tb to 2tb to 10tb directly connected to the motherboards sata ports, and I was able to create vg's with said disks, in the gui it says " vgcreate sda /dev/sda error: Run `vgcreate --help' for more...

Hallo zusammen, wir haben ein Cluster mit 3 Nodes. Auf einem Node wurden Festplatten hinzu gesteckt und als LVM konfiguriert. Die Idee ist, dieses LVM auch auf den anderen Nodes zur Verfügung zu stellen. Daher wurden auf der Cluster Verwaltung bei dem LVM die weiteren Knoten hinzugefügt und...

I have a second PVE server that also has PBS (1.0.8) installed. This second server shall backup the VMs/CTs from the first one. Most of the disk space is in LVM-thin as this will be used for VMs. Is it possible to use lvm-thin as a datastorage? I don't know what kind of information would be...

We have a working 4 hosts PVE 6.3-3 cluster installed with ZFS. All those machine are enterprise gear on working condition. With those machine we archive, digitize and produce very large video files to different format. These are often intensive processes that require a lot of resources and...

Hello everyone, I've just set up a new Proxmox VE 6.3 and provided a 37GB disk for the OS, but now noticed that 88% (32,9 GB) of the disk is already used after the first update, according to Disks > LVM in the web application. I expected the system to require much less space. Should I...

Hello, hope everyone is having a good day! Running Proxmox 6.3-3 As of now successfully passthrough 2 of my ntfs formatted physical drives to ubuntu vm using scsi virtio. From there in ubuntu vm got smb network share working. My clients are only getting 40-50MB write/read speeds. I've read...

Hallo Forum, ich möchte mein in die Jahre gekommenes NAS (HP Micro-Server Gen7) austtauschen und bin auf der Suche nach einer Virtualisierungslösung auf Proxmox gestoßen. Auf dem neuen Server sind Proxmox und VMs auf einer nvme installiert, für Daten sind zwei HDDs verbaut und als ZFS-mirror für...

Hi, in a 12 node proxmoc 6.2 cluster, I often excerience problems with some hosts that turn to grey. This usually happen during migrations or after failed migrations. During that time I am able to browse the VMs running on this node. Trying to investigate this, I've noticed that commands that...

I set up a new instance of TrueNas 12 Core. I am attempting to setup iscsi storage to TrueNas in Proxmox. The vdev was created in TrueNas along with the iscsi target. I have created the iscsi connection in proxmox and it is showing as available but receive the following error when I attempt to...

Hi, i have phyzical hetzner server with proxmox 6.3. Мonth ago i got error https://forum.proxmox.com/threads/backup-lxc-bad-message.80474/ . fsck fix container disk, but the next day another container received an same error. I delete all containers and restore from backup. Everything is working...

My current installation of Proxmox 6.3-2 is configured for my vms to run on a local SSD. I have the SSD setup as an LVM. I wanted to test the snapshot feature, but I receive an error, "The current guest configuration does not support taking new snapshots" I found I can use the "Move Disk"...

Due to some issues on the system we are considering moving from our lvm over linux raid to lvm-raid configuration. As I understand I can convert any LVM LV to thin I am assumming I can do so too with a mirrored (raid1) LV. Anyone has experience with this setup and implications I should...

Hello. I am in the process of converting our infrastructure from VMware to PVE and almost done. I'm now transferring the last bigger VMS. Especially for one VM the following error occured the third time: qm importovf 130 /vmwarestore/NewRepositoryServer/NewRepositoryServer.ovf san3...

Hi! Today i run command pct fstrim 100 on disable lxc container and my ssh connection was disconnected. After reconnect i try fstrim and get error: mount: /var/lib/lxc/100/rootfs: /dev/mapper/vg0-vm--100--disk--0 already mounted on /var/lib/lxc/100/rootfs. Ok, trying umount: # umount -f...

Hallo zusammen, ich bin noch ganz neu hier im Forum und auch mit Proxmox. Ich habe mir extra einen Server gebaut für Proxmox und co. Richtig cool! Bin mehr als begeistert! Nach Jahren mit Ubuntu Server, FreeNas, XPenology, Windows Server bin ich froh nun alle Dienste in Ubuntu Containern...

I apologize if this is a noob question. So I installed Proxmox "normally", i.e. with LVM and ext4 some time ago. Now i noticed that my SSD shows up with 223,57GiB in size under Datacenter->pve->Disks. But under Datacenter->pve->Disks->LVM-Thin the data LV is just 141,43GiB. What is the rest used...

Hi! I'm running Proxmox as a base for my home lab setup, and today I noticed one of my VMs didn't start up again after a power outage. Found this error in PVE web ui: kvm: -drive file=/dev/vmdata/vm-100-disk-0,if=none,id=drive-scsi1,format=raw,cache=none,aio=native,detect-zeroes=on: Could not...

Hello, I have installed Proxmox 6.2-4 and I am quite confused with volumes. I didn't install this by myself, I came to already installed system so I don't know if the installation went without problems. Proxmox is installed on 1 TB drive and on the left side is only local storage visible - it...