DS-Operator F1 Help for GUI (Context-Sensitive) : Scan Storage
 
Scan Storage
Use this dialog box to select the options for the scan storage process.
 
Additional scan threads: [...]
The number of additional threads you want to use to perform the scan.
You can select from 0 to 99 additional threads (the default is 3).
All threads execute in parallel to shorten the scan time.
Require Storage Lock
The storage scan process has the lowest priority on the DS-System. This option is useful, depending on the level of accuracy you require from the scan.
Off: [Default] The storage scan process will run and finish, even if other activities modify the online storage at the same time.
On: Select if you require a 100% accurate scan result. The storage scan will only start if no other activity is using the storage, and it will only complete successfully if the scan is uninterrupted.