Thecus i8500, Руководство пользователя

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3. Done. It will take snapshots automatically.
Figure 4.4.2.1
(Figure 4.4.2.1: It will take snapshots every month, and keep the last 32 snapshot copies.)
4.4.3 Rollback
The data in snapshot VD can rollback to original VD. Please follow the
procedures.
1. Select
“/ Volume configuration / Snapshot”
.
2. Mouse moves to the gray button next to the Snap VD number which
user wants to rollback the data; click
“Rollback”
.
3. Done, the data in snapshot VD will rollback to original VD.
Rollback has some constraints as described in the followings:
1. Minimum RAM size of enabling rollback is
512MB
.
Tips
Daily snapshot will be taken at every 00:00. Weekly snapshot
will be taken every Sunday 00:00. Monthly snapshot will be
taken every first day of month 00:00.