I'm curious how OMV handles spin-up an spin-down of connected hard-drives.
Let's say the OS/OMV is installed on an SSD, but most of the data is stored on traditional spinning hard drives. I'd like to have those drive go into standby/spin-down as often and long as possible.
When does OMV wake up those HDD? Only when a user accesses a file on the HDD? Or does it spin up the drive every time a user accesses a folder or the tree structure?
How about a case when there are multiple hard drives installed? Let's say a file is stored on drive B and the user would try to open that file. Does it only spin up drive B? Or drive B as well as drive A and every other drive connected to the system?