DAAD Diagnostic Messages Continued

3-45

Message

Threshold violations for drive (bay) X

Unknown disable code

Warning bit detected

WARNING - Drive Write Cache is enabled on X

Description

This is a list of the individual thresholds that have been violated for this drive.

A code was returned from the array accelerator board that DAAD does not recognize.

A monitor and performance threshold violation may have occurred. The status of a logical drive may not be OK.

Drive has its internal write cache enabled. The drive may be a third-party drive or the drive’s operating parameters may have been altered. Condition may cause data corruption if power to the drive is interrupted.

Recommended Action

The drive may need to be replaced. Run the Compaq Diagnostics Utility to determine if the drive has been initialized and the threshold violation warrants drive replacement.

Obtain the latest version of DAAD.

Check the other error messages for an indication of the problem.

Replace the drive with a Compaq supplied drive, or restore the drive’s operating parameters.

Wrong Accelerator This could mean that either the board was replaced in the wrong slot or placed in a system that was previously configured with another board type. Included with this message is a message indicating the type of adapter sensed by DAAD and a message indicating the type of adapter last configured in EISA nonvolatile RAM.

Check the diagnosis screen for other error messages. Run the System Configuration Utility to update the system configuration.

Compaq ProLiant 3000 Servers, for use with Intel 350 MHz or greater processor-based servers only, Maintenance and Service Guide

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Compaq 113803-001 manual Threshold violations for drive bay Unknown disable code