差分
/* バックアップ */
<tt>
# mkdir /mnt/lv_root_snap/
# mount -o ro /dev/vg_c0/lv_root lv_root_snap /mnt/lv_root_snap/
# df
Filesystem 1K-blocks Used Available Use% Mounted on
7992464 2148300 5444540 29% /
....
/dev/mapper/vg_c0-lv_root_snap
7992464 2129188 5463652 29% /mnt/lv_root_snap
</tt>
=== LVの開放 ===
