Hi @pocopicoand others,   As I've described here  with the recent version of redpill-tinycore we can create and use virtual SSD disks for cache. However, when using them one trouble exists: With the current implementation of the "smart_shim.c" when the disk is connected with the pvscsi controller all the SMART data is FAKE, including the SERIAL NUMBER. And the DSM uses the SERIAL NUMBER to identify the disk. So when you add more than one disk, then the UI will show only one of th