Shrink Venus OS - Micro SD using Pishrink results in 40GB image

Modifications
1

Hi!
I am trying to shrink multiple Venus OS system-images (Micro SD card) (Raspi 4) using Pishrink under Ubuntu.
I am always getting 40GB files (after shrinking a 64GB image) - no matter how I try.
Data size is only 2,5GB to max 8,5 GB! SO I dont understand why shrinked images are that big :frowning:

Could anybody help me what could be causing this?
Thank You!!

image
image1610×1024 348 KB

2

I looked at that script and noted it does not use the “-M” option to resize2fs, which according to the manpage does “Shrink the file system to minimize its size as much as possible”. It might just be written with some other version of resize2fs in mind?