=== Disk Health Diagnostic ===
Device: /dev/sda
Size: 128GB SSD
Firmware: v1.15-rc4

Bad sectors detected:
 - Sector 0
 - Sector 1
 - Sector 2
 - Sector 3
 - Sector 4
 - Sector 5

Recommendation: Attempt zero-fill or reformat to trigger firmware remapping.
