Is there a canonical way of rolling back to a subvolume snapshot that has child subvolumes. So for example, this is my btrfs volume layout:
ID 257 gen 59802 top level 5 path __active
ID 258 gen 59784 top level 5 path __snapshot
ID 259 gen 59802 top level 257 path home
ID 260 gen 36538 top level 257 path opt
ID 261 gen 59802 top level 257 path var
So you can see that home, opt, and var are child subvolumes of __active. If I snapshot __active such that this is my new layout:
ID 257 gen 59802 top level 5 path __active
ID 258 gen 59784 top level 5 path __snapshot
ID 259 gen 59802 top level 257 path home
ID 260 gen 36538 top level 257 path opt
ID 261 gen 59802 top level 257 path var
ID 416 gen 59784 top level 258 path __snapshot/__active
If I want to roll back to the snapshot of __active, is there a way to reattach home, opt, and var to the new __active?