こちらを参考にZFSの実験をしました。 ・snapshotテスト領域(share/share/snapshot_test3)を作成 root@julie:~# ls /share/share/snapshot_test3/ Hayate file01 file02 file03 kuraki root@julie:~# du -sh /share/share/snapshot_test3/ 6.2M /share/share/snapshot_test3 ・snapshotの取得と保存 root@julie:~# zfs snapshot share/share/snapshot_test3@big root@julie:~# zfs send share/share/snapshot_test3@big > \ ~/snapshot_test3_big root@julie:~# ls