Resizing no parted command fdisk not working as expected

[Mornsgrans]

You should follow this guide:

How-To: Extend Disk Space

How to extend disk space This how-to focuses on UCS running as a virtual machine. Note1: We assume a default LVM based partition layout. Note2: As preparation extend the virtual disk on the hypervisor (ESXi, UVMM, Proxmoxx,…) Step 1 To make the new size of the disk visible to UCS either re-scan the SCSI bus or simply reboot the machine: root@ucs:~# fdisk -l | grep "sda:" Disk /dev/sda: 16 GiB, 17179869184 bytes, 33554432 sectors root@ucs:~# rescan-scsi-bus -s root@ucs:~# fdisk -l | grep "s…

Maybe this video might help you:

Resize LVM on Univention Corporate Server (UCS)