NAS with 4 internal HDs, all formatted NTFS in separate partitions + no RAID.
HD 1 contains the system partition with WHS2011 and partitions with free space. HD 2-4 containing the shared data.
HD 1 crashes and is replaced by a new HD. The new HD 1 is formatted with ext4 and openmediavault V6 is installed, the other partitions on HD 1 are empty. HD 2-4 (NTFS) with shared data remain untouched.
Openmediavault is running fine on HD 1 - access to the NAS as root is possible; mc is installed;
Access to the NAS from a Win client via the web interface as webadmin is possible. With web interface the NTFS HDs can be mounted on the NAS.
Idea: copy the shared data from HD 2 to the empty partitions on HD 1 on the NAS, format HD 2 with ext4, restore the shared data back from HD 1 to HD 2.
Same with HD3+4.
Problem: What exactly do I need to do to achieve this?
Sorry OMV newbie