Compaq ProLiant 1000 ProLiant Server Troubleshooting Guide - Page 261

ADU Error Messages Table D-1: Array Diagnostic Utility (ADU) Error Messages continued Message Description Recommended Action Less than 75% of batteries at sufficient voltage Battery pack X below reference voltage Battery pack on the array accelerator is below the required voltage levels. Allow enough time for batteries to recharge (36 hours). If batteries have not recharged after 36 hours, replace the array accelerator board. Logical drive X failed due to cache error This logical drive failed due to a catastrophic cache error. Replace the array accelerator board and reconfigure using ACU. Logical Drive X status = Failed This status could be issued for several reasons: • Logical drive is configured for No Fault Tolerance, and one or more drives fail. • Mirroring is enabled, and any two mirrored drives fail. • Data Guarding is enabled, and two or more drives fail. Check for drive failures, wrong drive replaced, or loose cable messages. If there was a drive failure, replace the failed drive or drives, and then restore the data for this logical drive from the tape backup. Otherwise, follow the procedures for correcting problems when an incorrect drive is replaced or a loose cable is detected. • Another configured logical drive is in the WRONG DRIVE REPLACED or LOOSE CABLE DETECTED state. Logical Drive X status = Interim recovery (volume functional, but not fault tolerant) A physical drive in this logical drive has failed. The logical drive is operational, but the loss of an additional drive causes permanent data loss. Replace the failed drive as soon as possible. continued HP Servers Troubleshooting Guide D-11