The command "btrfs send /<path>/<to>/<snapshot>" fails with the message "No such file or directory"

Issue

• The command "btrfs send" fails with the message "No such file or directory"

# btrfs send /<path>/<to>/<snapshot>
ERROR: open /<path>/<to>/<snapshot> failed. No such file or directory

• The following upstream bugs reports this:

  • https://bugzilla.kernel.org/show_bug.cgi?id=69401
  • http://thread.gmane.org/gmane.comp.file-systems.btrfs/30482

• The fix is included in the upstream btrfs-progs package version v3.14:
  http://git.kernel.org/cgit/linux/kernel/git/mason/btrfs-progs.git/commit/?id=8d68cb2bad0e8e7951811e0641188c447165141f