To start the utility in Session Mode

Enter the command:

mnand_rfsh -d <dev_path> -p <file_path> -S <time_sec>
-s <session_time> [-t <date_time>] [-y days] [-v verbosity]

The utility attempts to ensure that the mNAND device is refreshed within a given number of days, as described in Algorithm for Converging to the Refresh Schedule. Each time it wakes up it issues the mNAND refresh command as many times as necessary to converge with the refresh schedule.