lvm

I have an install running 4 different LVMs across 4 different drives 2 are SSDs and 2 are spinning disks. Upon reboot my system will have my SSD LVMs loaded and ready to go but my spinning disk all show a ? mark and are unavailable. To get them back I typically have to run something like...

Hello, I want to prevent this warning : I can list all LV with : lvs --units=g --nosuffix But, i want to get the list and calculate the sum from the API. I have try : pvesh get /nodes/<node>/scan/lvmthin --vg=<VGID> but the result is : However, the command behind this API endpoint is ...

Hi I am wondering about the mechanism of snap-shots in proxmox. At the moment, the resulting snap is of type "V" (virtual device as shown in the attribute bits of lvs command below) and not the usual "s" (snapshot) also the resulting "snap shot device" only shows in the "lvs" command but doesn't...

Erstmal ein freundliches Hallo an alle. Habe mich gerade neu hier angemeldet in der Hoffnung dass ich nicht falsch bin und mir hier mit etwas Inspiration bzw. Orientierung gedient werden kann. Folgendes: Ich habe mit ein neues System gebaut auf dem ich Proxmox installieren will. Intel i5-7600K...

Hallo allerseits, für mich ist PVE relativ neu und ich habe eine allgemeine Frage zu LVM. Ich möchte eine VM erstellen und darauf Debian Linux installieren. Es soll mindestens 2 Partitionen geben. Eine für / und eine für /var, Die Größe von /var soll später erweitert werden können. Sollte ich...

Just saw a this video showing how to consolidate local (pve) with local-lvm (pve) onto a unified local (pve) drive by @ProgrammingStuff22 on YouTube. This looks quite interesting. My local (pve) recently inflated due to some experiments I was doing with rclone. Does anyone know if this can...

So I have two proxmox servers, and one runs my LXC containers but after some hardware swaps my container instance no longer seems to have veth support which causes the containers to fail to start Example failure start of container root@pve:~# pct start 110 --debug...

Finally setting up my Proxmox server and I can't figure out how to store VMs on a separate drive. I have 4 SSDs, 2x 240GB in ZFS Mirror for Proxmox and 2x 480GB in ZFS Mirror for the VMs. During the Proxmox installation, I went to Advanced and selected ZFS mirror for the 2x 240GB SSDs, and...

Hello, I create a new VM, after that I get this Error: Volume group "VMStorage" not found TASK ERROR: can't activate LV '/dev/VMStorage/vm-103-disk-1': Cannot process volume group VMStorage I can access via cd /dev/VMStorage But the State is at the moment "unknown" at the moment all my VMs...

Hello. We have a cluster of 7 nodes. VMs and LXCs are stored on external storage, on a shared LVM, via iSCSI. We recently had to move from a 2 x 1Gbps iSCSI multipath connection to a 1 x 10 Gbps FO ethernet (single link iSCSI connection, no multiphating). The iSCSI storage has 4 ethernet ports...

I have experimented with Proxmox and Linux (new for me, though I have a unix-like background experience) and set up the following setup: Hardware: standard x86 Core i5 External 2TB SSD RAID (pvehost:/dev/sda) Internal 1TB SSD (pvehost:/dev/nvme0n1 hardware encrypted, key to be entered at boot)...

Hi, I have configured multipath on 4 nodes in my Intel Modular Server. The problem is that when I stress test one of the storage control module while the system is running, I get different results each time. Some times, multipath is working and the path is switch automatically, but some times...

Hello there, can you pls help me with removing LVM from the additional disk on my ProxMox VE server and create instead LVM-thin or ZFS. Yesterday I found out that I cant snapshot my machines if they are placed on LVM. I have 2 SSD in Raid 1 config and 2 HDD in Raid 1 config. I suppose to use HDD...

I've got a server with Proxmox Virtual Environment 6.4-15 installed. I've got several VMs installed on it. I've also got a 10TB External Backup Drive that I manually back up my VMs to. I should also mention that I've only used up about 7% of my Proxmox Disk Space and 11% of my External Backup...

Hi all, I've been searching for a solution for the past week and I'm still running around circles. I'm running ProxMox 7.2-11 on a Dell T710. The server used to have 8 1GB drives in RAID5 (total space 7TB). When installing ProxMox I've created a 7TB LVM, which I then split into smaller...

I've poked around the forums and search engines but I can't find a clear answer on how to get a new thick LVM volume built on top of an iSCSI LUN to show as available on all nodes in the cluster. I have a 5 node HA cluster with a small iSCSI SAN for some storage. When I add the new iSCSI LUN in...

Hi there, New to Proxmox VE. I was hoping I could have someone assist me with troubleshooting this particular issue. After creating an LVM on an HDD and attaching it to a VM (ID 106) as IDE2 and placing files on it, I stupidly shut the server down and tried to attach a new hard drive...

Hi Community, Recently we have encountered some performance degradation during LXC snaphost. We are trying to understand what is the root of this problem and are there any workarounds. Brief intro. We are running proxmox 7.1-12/b3c09de3 (running kernel: 5.13.19-6-pve) Storage: RAID10 (4x 4TB...

Hi. I had an power failure. System could reboot from bootdisk (ssd). But one drive is now broken. I am not a lvm expert. Which Things and commands could i learn to fix the problem? Mount commands? repair commands? VM 101 needs disk "hdd". everything seems to be available. but GUI shows that...

I have a 3 node Ceph cluster running Proxmox 7.2. Each node has 4 x HDD OSDs and the 4 OSDs share an Intel Enterprise SSD for the Ceph OSD database (DB/WAL) on each node. I am going to be adding a 5th OSD HDD to each node and also add an additional Intel Enterprise SSD on each node for use with...