HDS USP Hard Drive Replacement Manual

1. Log in to SVP
2. Change mode to maintenance mode
3. Enter maintenance
4. Check the version for any alarms. Note that the pin must not flash; if it flashes, it indicates pending data has not been written from Cache to the disk. In this case, a DUMP is required, and you must call the Call Center.

DUMP method: AutoDump -> Detail -> HDD -> OK. The generated file is located at: C:\dkc200\tmp\hdcp.lzh

1. In the current interface, flashing areas indicate issues. For example, when replacing a hard disk, the DKU containing the disk will flash. Click it to enter the following interface.

If replacing other equipment, the interface is as shown below.

1. We select the corresponding HDU interface as shown below.

1. We select the flashing disk. The interface below shows the disk information. Click Replace to replace the disk. Before clicking Replace, it is recommended to check the LOG information in Information. The method to view the LOG is introduced in step 16 below.

1. The system prompts whether to replace the disk. Click Yes.

9. The system will prompt Blocking... locking the disk.

10. The system will prompt Spinning down

11. The system will prompt to check if the red light on the disk is lit.

12. The system prompts to replace the hard disk.

12.1 The system will prompt to insert a floppy disk to perform a DUMP.

13. At this time, the system will copy data from the hot spare to the new disk. You can see the copy progress in Device Status.

14. After the copy ends, confirm that there are no more alarms in Maintenance.

15. Delete LOG information.

16. Exit to the SVP management interface, select Information -> Log...

Select SIM, then click List.

Select Content to view detailed information. If there are no issues, the status is Complete.

At this point, there will be three messages: one for the bad disk message, one for COPY START, and one for COPY Normal END.