Proxmox thinks I'm over provisioning my storage?

Unfazed4088

New Member
Jan 12, 2025
3
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(Size in UI is gigabytes but lsblk is gibibytes so the 239 in UI is 222.6 in lsblk)

And also in the task viewer:
WARNING: Sum of all thin volume sizes (191.00 GiB) exceeds the size of thin pool pve/data and the amount of free space in volume group (4.00 MiB).

But when I do lsblk i get:

Code:
sdb                            8:16   0 223.6G  0 disk
|-sdb1                         8:17   0  1007K  0 part
|-sdb2                         8:18   0     1G  0 part /boot/efi
`-sdb3                         8:19   0 222.6G  0 part
  |-pve-root                 252:0    0    30G  0 lvm  /
  |-pve-data_tmeta           252:1    0   1.9G  0 lvm
  | `-pve-data-tpool         252:3    0 188.7G  0 lvm
  |   |-pve-data             252:4    0 188.7G  1 lvm
  |   |-pve-vm--100--disk--0 252:5    0   135G  0 lvm
  |   |-pve-vm--101--disk--0 252:6    0    15G  0 lvm
  |   |-pve-vm--102--disk--0 252:7    0     5G  0 lvm
  |   |-pve-vm--104--disk--1 252:8    0     3G  0 lvm
  |   |-pve-vm--105--disk--1 252:9    0     3G  0 lvm
  |   |-pve-vm--111--disk--1 252:10   0     3G  0 lvm
  |   |-pve-vm--106--disk--0 252:11   0     5G  0 lvm
  |   |-pve-vm--107--disk--0 252:12   0     5G  0 lvm
  |   |-pve-vm--108--disk--1 252:13   0     3G  0 lvm
  |   |-pve-vm--109--disk--0 252:15   0     2G  0 lvm
  |   |-pve-vm--110--disk--0 252:16   0     2G  0 lvm
  |   `-pve-vm--103--disk--1 252:18   0     5G  0 lvm
  `-pve-data_tdata           252:2    0 188.7G  0 lvm
    `-pve-data-tpool         252:3    0 188.7G  0 lvm
      |-pve-data             252:4    0 188.7G  1 lvm
      |-pve-vm--100--disk--0 252:5    0   135G  0 lvm
      |-pve-vm--101--disk--0 252:6    0    15G  0 lvm
      |-pve-vm--102--disk--0 252:7    0     5G  0 lvm
      |-pve-vm--104--disk--1 252:8    0     3G  0 lvm
      |-pve-vm--105--disk--1 252:9    0     3G  0 lvm
      |-pve-vm--111--disk--1 252:10   0     3G  0 lvm
      |-pve-vm--106--disk--0 252:11   0     5G  0 lvm
      |-pve-vm--107--disk--0 252:12   0     5G  0 lvm
      |-pve-vm--108--disk--1 252:13   0     3G  0 lvm
      |-pve-vm--109--disk--0 252:15   0     2G  0 lvm
      |-pve-vm--110--disk--0 252:16   0     2G  0 lvm
      `-pve-vm--103--disk--1 252:18   0     5G  0 lvm

135 + 15 + 5 + 3 + 3 + 3 + 5 + 5 + 3 + 2 + 2 + 5 is 186. So pve-data, being 188.7GB, is 2.7GB larger than needed.

If I do 188.7 (pve-data) + 2 (meta) + 30 (pve local), I get 220.7 GB.
 
Hi,
see the output of lvs which has more details than lsblk.