@sebastian-roth said in The initial storage node is much smaller than the disk space I gave my VM?:

sudo resize2fs -p /dev/mapper/ubuntu–vg-ubuntu–lv

That all did the trick, VM is now showing the full allocated disk space!

Thank you so, so much for your help, and also for giving me a little homework! I’ll read up on LVM as you said.

Thank you again for your help, I can’t thank you enough!