Hi,
You can format the hard disk, please refer to the following steps:
1. Run the display disk information command to check the disk status. The disk status should be Mounted.
[system] display disk information
Filesystem Status: Mounted
Filesystem Total: 252261 MB
Filesystem Free: 153492 MB
.......
2. Offline the disk in the system view.
[system]disk offline
Run the display disk information command to check the disk status. The disk status should be un-Mounted.
3. Enter the diagnosis view and run the reset disk command to format the disk.
[system]diagnose
[system-diagnose]reset disk
Run the display disk information command to check the disk status. During the formatting process, formatting is displayed. After the formatting process is complete, the status should be un-Mounted. The process lasts several minutes.
4. Run the disk online command in the user view to bring the disk online again.
[system-diagnose]quit
[system]disk online
Run the display disk information command to check the disk status. After the disk goes online, the disk status is Mounted.