Somehow I can only use about 10GB of a 50GB LV. Trying to write a backup to it and it's just not seeing the available space.
I created and mounted the LV as follows:
Added it to /etc/fstab and added it to the storage as a directory, specifying the mount point
lvdisplay:

Did I perhaps create the LV in an area where there is only 10GB available? How can I check this?
Isn't 'vgs' showing me that I still have another 160GB free space?
I created and mounted the LV as follows:
lvcreate -L50G -ntmpbak pve
mkfs.ext4 /dev/pve/tmpbak
Added it to /etc/fstab and added it to the storage as a directory, specifying the mount point
lvdisplay:
--- Logical volume ---
LV Path /dev/pve/tmpbak
LV Name tmpbak
VG Name pve
LV UUID 6RmsNW-K8JJ-AnPD-VqDv-Jvth-XB4j-GkiyOw
LV Write Access read/write
LV Creation host, time pve1, 2023-02-23 21:23:28 +1100
LV Status available
# open 0
LV Size 50.00 GiB
Current LE 12800
Segments 1
Allocation inherit
Read ahead sectors auto
- currently set to 256
Block device 253:6

root@pve1:~# lvmdiskscan
/dev/sda2 [ 512.00 MiB]
/dev/sda3 [ 446.63 GiB] LVM physical volume
0 disks
1 partition
0 LVM physical volume whole disks
1 LVM physical volume
root@pve1:~# lvs
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert
backups pve -wi-a----- 20.00g
data pve twi-aotz-- 200.00g 17.62 2.63
root pve -wi-ao---- 10.00g
swap pve -wi-ao---- 4.00g
tmpbak pve -wi-a----- 50.00g
vm-100-disk-0 pve Vwi-aotz-- 4.00g data 79.18
vm-102-disk-1 pve Vwi-aotz-- 4.00g data 36.50
vm-103-disk-0 pve Vwi-aotz-- 4.00g data 53.45
vm-104-disk-0 pve Vwi-aotz-- 4.00g data 36.21
vm-104-disk-1 pve Vwi-aotz-- 8.00g data 2.81
vm-105-disk-0 pve Vwi-a-tz-- 4.00g data 30.33
vm-110-disk-0 pve Vwi-a-tz-- 32.00g data 79.98
root@pve1:~# vgs
VG #PV #LV #SN Attr VSize VFree
pve 1 12 0 wz--n- <446.63g <160.63g
Did I perhaps create the LV in an area where there is only 10GB available? How can I check this?
Isn't 'vgs' showing me that I still have another 160GB free space?