Description of problem:
[root@hayes-01 archive]# vgs
VG #PV #LV #SN Attr VSize VFree
vdo_sanity 6 0 0 wz-n 10.91t 10.91t

[root@hayes-01 archive]# lvcreate --yes --type vdo -n vdo_lv -L 10G vdo_sanity -V 4096TiB
VDO logical size is by 1024KiB bigger then limit 4096TiB.

A. What the error provides for the correct limit should work.

B. It's the virtual size we're dealing with, not the logical size of the pool.

C. Grammatically, "size is by 1024KiB bigger then limit" should be "size is 1024KiB bigger than limit".

[root@hayes-01 archive]# lvcreate --yes --type vdo -n vdo_lv -L 10G vdo_sanity -V 4503599627370496b
VDO logical size is by 1024KiB bigger then limit 4096TiB.

Version-Release number of selected component (if applicable):
kernel-4.18.0-372.5.1.el8 BUILT: Mon Mar 28 10:29:22 CDT 2022
lvm2-2.03.14-3.el8 BUILT: Tue Jan 4 14:54:16 CST 2022
lvm2-libs-2.03.14-3.el8 BUILT: Tue Jan 4 14:54:16 CST 2022