Lenovo ThinkSystem SR665 Maintenance Manual page 422

4. If the problem is persists, consider replacing the top backplane.
A replacement hard disk drive does not rebuild
Complete the following steps until the problem is solved:
1. Make sure that the hard disk drive is recognized by the adapter (the green hard disk drive activity LED is
flashing).
2. Review the SAS/SATA RAID adapter documentation to determine the correct configuration parameters
and settings.
Green hard disk drive activity LED does not represent actual state of associated drive
Complete the following steps until the problem is solved:
1. If the green hard disk drive activity LED does not flash when the drive is in use, run the diagnostics tests
for the hard disk drives. When you start a server and press F1, the Lenovo XClarity Provisioning Manager
V3 interface is displayed by default. You can perform hard drive diagnostics from this interface. From the
Diagnostic page, click Run Diagnostic ➙ HDD test
2. If the drive passes the test, replace the backplane.
3. If the drive fails the test, replace the drive.
ThinkSystem SR665 Maintenance Manual
412