Users guide

Intel® RAID Software User Guide 230
Figure 151. Confirm Secure Erase
9.23.2 Enabling Snapshot feature
This feature is supported by Intel
®
RAID RAID controller with Intel
®
RAID Premium
Feature Key AXXRPFKSNSH or AXXRPFKSNSH2 installed. Refer to Intel
®
RAID
Premium Feature Key AXXRPFKSSD, AXXRPFKDE, and AXXRPFKSNSH Installation
Guide (E88588-00x), or Intel
®
RAID Premium Feature Keys AXXRPFKSSD2,
AXXRPFKDE2, and AXXRPFKSNSH2 Installation Guide (G29824-00x) for physical
installation of the Premium Feature Key.
The MegaRAID Recovery feature, also known as Snapshot, offers a simplified way to
recover data and provides automatic protection for the boot volume. You can use
MegaRAID Recovery to take a snapshot of a volume and to restore a volume or file.
Snapshot functionality allows users to capture data changes to the volume. If data is
deleted accidentally or maliciously, you can restore the data from view or roll back to a
snapshot at a previous Point in Time (PiT).
You can make up to 8 snapshots of Point in Times for each volume.
You can either restore files or roll back applications to a previous point in time.