I created two volume groups vg_ssd0 and vg_hdd0 and both do not contain any logical volumes (Running lvs command results in no associated LV's). Docs say to add the storage and give the path to the VG as "/dev/vg_ssd0" or "/dev/vg_hdd0". I do this and get Size = 0 G and Free = 0 G.
When I do "ls /dev/ | grep vg" I do not see the devices "/dev/vg_ssd0" or "/dev/vg_hdd0". I only see those device show up if I actually create logical volumes with "lvcreate" on each volume group. For example, creating LV "lv_ssd0" and "lv_hdd0" I do see "/dev/vg_ssd0/lv_ssd0" and "/dev/vg_hdd0/lv_hdd0".
Here is output from pvs, vgs, lvs:
Code rrojas@rrojas-ubuntuserver:~$ sudo pvs
PV VG Fmt Attr PSize PFree
/dev/sdb3 vghost lvm2 a-- <200.00g 0
/dev/sdb4 vg_ssd0 lvm2 a-- 749.36g 749.36g
/dev/sdc vg_hdd0 lvm2 a-- 931.51g 931.51g
/dev/sdd vg_hdd0 lvm2 a-- 931.51g 931.51g
rrojas@rrojas-ubuntuserver:~$ sudo vgs
VG #PV #LV #SN Attr VSize VFree
vg_hdd0 2 0 0 wz--n- <1.82t <1.82t
vg_ssd0 1 0 0 wz--n- 749.36g 749.36g
vghost 1 1 0 wz--n- <200.00g 0
rrojas@rrojas-ubuntuserver:~$ sudo lvs
LV VG Attr LSize Pool Origin Data% Meta% Move Log Cpy%Sync Convert
lv-0 vghost -wi-ao---- <200.00g
As a note, vghost is a dedicated volume group for the hosting OS install with a single logical volume. This will not be used for VPS storage. Notice that vghost and vg_ssd0 come from the same ssd disk but different partitions.
See the attached image of virtualizor admin panel showing incorrect sizes.
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