User`s manual

3. The LED solid green when the HDD is accessed.

RAID Auto-Rebuild

When using RAID 1 on the N0204 miniNAS, you can use the auto-rebuild function when an

error is detected.

1. When a hard disk fails an email notification is sent to specified receivers.

2. Check the log message to see which disk has failed.

3. Follow the steps mentioned above to replace the failed hard disk.

4. The system automatically recognizes the new hard disk and starts the auto-rebuild

sequence to resume its status before the hard disk crash.

File System Check

The N0204 miniNAS has a built-in utility that allows you to check the file system of N0204

miniNAS for errors. To use the File System Check utility, follow the steps below:

1. Copy the file – singleusermode from the install CD (Path: \\Setup Wizard\

Singleusermode) to any available USB disk at root directory. Note that; please don’t

put any other files in this USB disk.

2. Plug this USB disk into N0204 at front USB 2.0 port and then press the USB copy

button on front panel. The system will reboot to temporary IP address -

192.168.1.100. Please note that all file services at this time will be stopped.

3. Point your browser to 192.168.1.100; you will see the following screen.

4. Select “Run file system check” option and click Apply, the file system checks

utility will be started and last 20 lines of the result will be displayed in your browser.