Figure 12 FBWC module LEDs
Procedure
1.
Remove the cover from the HP D2D Backup System, as described in the appropriate HP ProLiant
Maintenance and Service guide, and locate the FBWC (see previous section).
2.
Look at the LEDs on the FBWC. If the LEDs are blinking amber they module should be replaced.
NOTE:
For a detailed description of the LEDs, refer to the “HP Smart Arrays for HP ProLiant
Servers user guide”.
3.
Follow the instructions in the “HP Smart Arrays for HP ProLiant Servers user guide” to remove
and dispose of the old FBWC and to replace it with the new one.
4.
Replace the cover and power up the HP D2D. Check the status of the battery on the Summary
page. If the system does not power up, the associated RAID card may need replacing.
18
Flash Backed Write Cache (FBWC) module failures
