diagnose hardware harddisk

Use this command to retrieve diagnostic information for hard disks installed in the system. It integrates smartctl functionality to expose SMART (Self-Monitoring, Analysis and Reporting Technology) data, allowing administrators to monitor disk health and detect early signs of failure.

Note: SMART support may vary by platform and disk type. If unsupported, the harddisk or logdisk commands may return warnings or partial output.

Syntax

diagnose hardware {get|set} harddisk {attributes|errors|health|info|list}

attributes	Display SMART attributes such as temperature, power cycle count, reallocated sectors, etc.
errors	Show SMART error log entries recorded by the disk controller.
health	Check and reports the disk’s overall SMART health status.
info	Display basic disk identity information, including model, firmware, and capacity.
list	List all detected hard disks on the system.

Examples

diagnose hardware get harddisk attributes:

diagnose hardware get harddisk errors:

diagnose hardware get harddisk health:

diagnose hardware get harddisk info:

diagnose hardware get harddisk list: