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 RAID 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 the key according to the on-screen
instructions, the LXPM is displayed by default. (For more information, see the "Startup" section in the
LXPM documentation compatible with your server at
perform hard drive diagnostics from this interface. From the Diagnostic page, click Run Diagnostic ➙
Disk Drive Test
2. If the drive passes the test, replace the backplane.
3. If the drive fails the test, replace the drive.
Yellow hard disk drive status LED does not represent actual state of associated drive
Complete the following steps until the problem is solved:
1. Turn off the server.
2. Reseat the backplane signal cable and backplane power cable.
3. Reseat the hard disk drive.
4. Power on the server and observe the activity of the hard disk drive LEDs.
https://pubs.lenovo.com/lxpm-overview/
Chapter 8
.) You can
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Problem determination
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