HP ProLiant Servers Troubleshooting Guide

Problem: The user needs to replace the RAID cache module for rack-mounted units Cause: The user may need to replace the RAID cache module

1797- Slot P212, P410, P410i, or P411 Controller using Battery-Backed Write Cache Follow the steps below to resolve “Failed Cache battery failure” on HP

hp sc slot Accelerator Status: Excessive ECC Errors Detected in Multiple Cache Lines 1777-Slot X Drive Array

hp slot Flashing 5 Hz = Controller and cache are performing a backup 2 Red Fault When an error occurs, this LED is on During power up, this LED is