Storage Device Maintenance; Bad Sector Detection; Detection - HIKVISION DS-7764NI-M4 User Manual

16.6 Storage Device Maintenance

16.6.1 Bad Sector Detection

Steps
1. Go to Maintenance → HDD Operation → Bad Sector Detection .
2. Select the HDD No. you want to configure in the dropdown list.
3. Select All Detection or Key Area Detection as the detection type.
4. Click Self-Test to start the detection.
Note
You can pause/resume or cancel the detection.
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After testing has been completed, you can click Error information to see the detailed damage
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information.
16.6.2 S.M.A.R.T. Detection
HDD detection functions such as the adopting of the S.M.A.R.T. and the Bad Sector Detection
techniques. S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) are HDD monitoring
systems to detect various reliability indicators in the hopes of anticipating failures.
Steps
1. Go to Maintenance → HDD Operation → S.M.A.R.T .
2. Select the HDD to view its S.M.A.R.T. information list.
3. Set Self-Test Type.
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Figure 16-6 Bad Sector Detection
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