[PROBLEM] BTRFS snapshots. Exclude paths

[xbfgf]

Hi, reproduced issue again.

Did a root snapshot rollback.
After that "/media" still showed content.
Rebooted, "/media" is there but has no content and cannot "touch it":

Terminal

root@xbian /media # touch 1
touch: cannot touch `1': Permission denied
root@xbian /media # ls -alrt
total 0
drwxr-xr-x 1 root root 172 Feb 23 17:42 ..
drwxr-xr-x 1 root root 0 Feb 27 13:00 .