lvm resize

  1. M

    Dump PVE drive to a smaller new disk

    Hi, what are the steps to perform to resize the main disk from 2TB to 1TB in order to be able to perform a Dump to a new 1TB device to replace the main disk of the PVE host? Do I simply need to execute pvresize --setphysicalvolumesize 800G /dev/nvme0n1p3 to resize the big partition with VMs and...
  2. A

    repair thin lv volume

    Is there a way to mount the disk on the proxmox server and extend or repair it? I have pve-manager/7.2-7/d0dd0e85 (running kernel: 5.15.39-3-pve) I have a vm that boots up but runs out of inodes. I.e.: I can login and touch 1 file, but touching a 2nd file says "no space left on device" The...
  3. M

    Extend LVM of Ceph DB/WAL Disk

    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...
  4. H

    can't restore my lvms

    Sorry for my poor English. When I want to extend my lvm-thin, I use this code maked a img from lvm-root: dd if=/dev/zero of=~/temp.img bs=1024M count=16 fdisk ~/temp.img losetup -Pf --show ~/temp.img pvcreate /dev/loop0p1 lvextend -l +100%FREE -r pve/root /dev/loop0p1 --force ## I forgot...
  5. J

    Resized disk, now get "mdadm: No arrays found in config file"

    I reszied a guest LVM Thin Pool using these steps: lvresize lvestend qm resize gparted Now I get this error message on Linux guest boot: mdadm: No arrays found in config file or automatically Is there a fix for this? Did I corrupt my Linux guest partition? I'm now wondering if I can't use...
  6. O

    [SOLVED] local-lvm status unknown nach Reconfig

    Hallo, ich habe den ursprünglichen LVM (FUENFTB) gelöscht und durch ein neues lvm-thin (FUENFthin) ersetzt. Leider steht der ursprüngliche LVM noch in der WebGUI und mit den Status unkown. lsblk und Auch lvdisplay zeigt ihn mir nicht an. Was muss ich noch ändern?
  7. A

    Understanding the PVE/LV/PV/VG

    I have been trying to make sense of what these terms actually mean, and how they relate to each other. I just got my Proxmox VE up and running and started loading in ISO's when I started getting "no space available" messages (ridiculous, I have 10 TB...) So now I'm trying to understand what I...
  8. P

    Wie pve-data / lvm-thin erstellen?

    Als mein Mini-PVE-System vor ca. 3 Jahren aufgesetzt wurde, habe ich der Einfachheit halber auf eine eigenständiges data-Volume verzichtet. Das möchte ich nun ändern, um die von Proxmox vorgesehen Standardstruktur mit root - swap - data herzustellen: Aktuell sieht es so aus: pvs LV VG Attr...
  9. S

    LVM Metadata - Recreate for upgrade HDD

    In a bit of a panic mode here so I will try to put in everything I can think of and sorry if I missed a thread or any other needed info, please link me to it or let me know and I will follow up. Been running a Proxmox server for a few years now and finally needed to upgrade my OS HDD... I...
  10. T

    Disks size / LVM mismatch

    Hello, Today I used CloneZilla to image my original 256GB NVMe disk onto a new 1 TB NVMe disk, with the option to resize the partitions proportionally. It looks like CloneZilla did what it is supposed to, the system boots up and if I go into the Disks view within Proxmox I see it now says...
  11. J

    Metadata Size

    Hello! My problem is, that i wanted to make a backup of my vm and got the error message: Backup of VM 100 failed - lvcreate snapshot 'raid1/snap_vm-100-disk-0_vzdump' error: Cannot create new thin volume, free space in thin pool raid1/vmstorage reached threshold So I think the reason for this...
  12. R

    lvm thin pool vergrößern?

    Hallo, unser Proxmox VE Server hat eine weitere SSD (1TB) bekommen. Nun soll das 'data'-lv erweitert werden. Die VG 'pve' hat noch 947.32g frei. Laut Anleitung ( soll man lvresize --size +<size[\M,G,T]> --poolmetadatasize...


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