You need to create the directory - mkdir -p /mnt/Backup_OMV/backup
Ok similar issue. I have a dual boot Linux with Mint. The fsa backups are at /Downloads/omvbackup. The root directory for OMV is sdc7 on a SD card in a USB reader attached.
I made the directory mnt/Backup_OMV/backup but how do I mount to? I ran through several combos with no luck.
Secondly is a there process to restore OMV to blank SD card rather than having to reinstall OMV by way of the plug in?