When using the UNAS system, if there is no RAID, in some cases, when a hard disk has a bad track or needs to be replaced with a larger capacity hard disk, or needs to be replaced with a solid state, the hard disk needs to be replaced. In addition, if there are some services running in NAS at this time, we must ensure that the path of the replaced hard disk cannot be changed. This article actually follows the principle of "Linux replaces the hard [...]

When using the Linxu system, if there is no RAID, in some cases, a hard disk needs to be replaced when a bad track occurs, a hard disk with larger capacity needs to be replaced, or a solid state needs to be replaced. In fact, in general, you can simply and roughly mount the hard disk, create a partition, directly mount it to the system, copy files, and then unplug the old hard disk. Even if there are some services to ensure that the hard disk is replaced later [...]