Hi, I have a RockPro64 too: I have the same problems than you all. I had a Ayufan image then I tried Armbian for installing OMV 5. I have a PCIe to SATA too with 1 HDD. When I make a cp command, the system freezes. When I use the Resetperms Pluging on a folder with datas, the system freezes. Sometimes, it freezes without doing nothing.