Proxmox - extending local-lvm.

[iT!T]

Hello there! My experience with Proxmox is really short. I am trying to learn it in my own tiny homelab, to use it on a bigger scale in my company in the future. But I run into a problem recently. My homelab serv is just a regular PC (HP EliteDesk) with one disc basically (there is one more but it is strictly dedicated to one VM) and this one SSD run out of space. So I decided to buyt bigger one, clone my old 240GiB SSD to a new, bigger one (500GiB).That went ok, but now I'd like to extend local-lvm to get more space for my VMs and LXCs. Could you please give me some info how to make it safe and smooth? Thanks in advance.

Here is how it looks after clonning:

root@serv:~# lsblk

NAME                          MAJ:MIN RM   SIZE RO TYPE MOUNTPOINT

sda                             8:0    0 465.8G  0 disk

├─sda1                          8:1    0  1007K  0 part

├─sda2                          8:2    0   512M  0 part /boot/efi

└─sda3                          8:3    0 223.1G  0 part

  ├─pve-swap                  253:1    0     8G  0 lvm  [SWAP]

  ├─pve-root                  253:2    0  55.8G  0 lvm  /

  ├─pve-data_tmeta            253:3    0   1.4G  0 lvm

  │ └─pve-data-tpool          253:5    0 140.5G  0 lvm

  │   ├─pve-data              253:6    0 140.5G  0 lvm

  │   ├─pve-vm--104--disk--0  253:7    0    22G  0 lvm

  │   ├─pve-vm--105--disk--0  253:8    0     8G  0 lvm

  │   ├─pve-vm--106--disk--0  253:9    0     4M  0 lvm

  │   ├─pve-vm--106--disk--1  253:10   0    32G  0 lvm

  │   ├─pve-vm--102--disk--0  253:11   0    60G  0 lvm

  │   ├─pve-vm--100--disk--0  253:12   0    12G  0 lvm

  │   ├─pve-vm--108--disk--0  253:13   0     8G  0 lvm

  │   ├─pve-vm--108--disk--1  253:14   0     8G  0 lvm

  │   ├─pve-vm--108--disk--2  253:15   0     8G  0 lvm

  │   ├─pve-vm--112--disk--1  253:16   0     8G  0 lvm

  │   └─pve-vm--113--disk--0  253:17   0     9G  0 lvm

  └─pve-data_tdata            253:4    0 140.5G  0 lvm

    └─pve-data-tpool          253:5    0 140.5G  0 lvm

      ├─pve-data              253:6    0 140.5G  0 lvm

      ├─pve-vm--104--disk--0  253:7    0    22G  0 lvm

      ├─pve-vm--105--disk--0  253:8    0     8G  0 lvm

      ├─pve-vm--106--disk--0  253:9    0     4M  0 lvm

      ├─pve-vm--106--disk--1  253:10   0    32G  0 lvm

      ├─pve-vm--102--disk--0  253:11   0    60G  0 lvm

      ├─pve-vm--100--disk--0  253:12   0    12G  0 lvm

      ├─pve-vm--108--disk--0  253:13   0     8G  0 lvm

      ├─pve-vm--108--disk--1  253:14   0     8G  0 lvm

      ├─pve-vm--108--disk--2  253:15   0     8G  0 lvm

      ├─pve-vm--112--disk--1  253:16   0     8G  0 lvm

      └─pve-vm--113--disk--0  253:17   0     9G  0 lvm

sdb                             8:16   0   2.7T  0 disk

└─sdb1                          8:17   0   2.7T  0 part

  └─newdrive-vm--102--disk--0 253:0    0   2.7T  0 lvm

sr0                            11:0    1  1024M  0 rom