After the black skirt is dropped, some shared folders such as home and photo will disappear, and Synology will automatically create these shared folders again. The original home will become home_1. The reason for the disk drop cannot be solved here, but photo_1 can be changed to photo.
Delete the original photo
Select Edit
to switch the disk back to the original storage space. If it is the original one, there is no need to change it.
copy
Enter ssh, copy the original photo_1 to photo
bash-4.3# mv photo_1/* photo
Then check it and find that there is