Ciprico 6500 manual Periodic Maintenance Guidelines

Page 57

Chapter 4 Maintenance, Troubleshooting & Hardware Replacement

Periodic Maintenance Guidelines

Page 4 - 3

Periodic

Maintenance

Guidelines

Checking

Enclosure

Cooling Fan

Operation

Checking

Power Supply

Cooling Fan

Operation

Under normal conditions, the 6500 array requires minimal periodic maintenance. Preventive maintenance consists of periodically checking the operation of cooling fans and cleaning the enclosure’s air filter.

Periodically inspect the rear panel of the array enclosure to verify that the two enclosure cooling fans are operating properly. Make sure that both fans are spinning, and check for any unusual bearing noises.

If fan operation does not seem normal, first verify that the cooling fans are receiving DC power from the power supply.

If you need to replace one or both enclosure cooling fans, refer to the fan replacement procedures in this chapter.

Periodically check the internal fan on the array’s power supply to verify that it is operating properly.

6500 Disk Array User’s Guide

21020690 B

Image 57

Contents Ciprico Disk Array Page Page Chapter Programmer Reference Preface This GuideNotational Conventions Revision History Fire Shock Hazards Power CordUnited States Electro- magnetic CompatibilitySafety Listings Certification Contents Array Options ON/OFF Line Scsi ID Password LOG Pages Error Counters Removal Table of Contents Table of Contents 21020690 B Disk Array User’s Guide S c r i p t i o n Ciprico 6500 Disk Array 21020690 B Disk Array User’s Guide This ChapterDisk Array Functions Application Features and Options Scsi CompatibilityParity Drive Enclosure Enclosure Air Filter Controller Board Primary ComponentsPrimary Components Disk Array User’s Guide 21020690 B Select Switch Reset SwitchNavigation Switches Up, Down, Left, Right DisplayScsi Connectors Activity LED Rear Panel Switches ConnectorsPage Installation Installation Installation Procedure Move Array to Operation Site Step Mount EnclosureStep Attach Scsi Cable Terminate Scsi Bus, if Necessary Drive Status Step Configure Array Step Power Up Host SystemDrive Status Codes Page S p l a y / O p e r a t i o n P a n e l Change operating parameters, and manually control the array 6500 Display/Operation Panel Controls and IndicatorsOperation Guidelines Array Power Up and Built-In Self-TestBist Initial DisplayDefault Settings Menu Option DescriptionsChanging or Selecting a Menu Option Saving Changes Chapter Display/Operation Panel Operation Guidelines Display/Operation Panel Operation Guidelines Chapter Display/Operation Panel Operation Guidelines Display/Operation Panel Operation Guidelines Chapter Display/Operation Panel Operation Guidelines Scsi ID ON/OFF LineEnter a new password as follows Press the down arrow Enter a New PasswordClear Password AlarmUnit Attention WriteRecover DefaultsSET RPT AS1250$7,21 Capacity InitiatorInfo MEGoMETER Display Rebuild Data REBUILD% RebuildSector Size Data Fill Start FormatDisable Drive DriveStatus Drive Info Drive n ModelDrive n REV DRV n ERR Count / Recovered DRV n ERR Count / MediumEntry k / Drive n Drive Failures Reset LOG Enable LOGRecovered / wwwww Errs Recovered / vvvvv ErrsPage Maintenance, Troubleshooting & Hardware Replacement Checking Enclosure Cooling Fan Operation Power Supply Periodic Maintenance GuidelinesCleaning Enclosure Air Filter Failure Detection and Troubleshoot- ing Guidelines Failure Indicators Audible AlarmError/Failure Messages Built-In Self Test Bist Failures IndicatorsIf%86,6+/ you$,7,1* see this HandlingDrive Test Failures Disk Drive Failures 21/,15555 If you555 see this5Array Temperature Over- temperature FailuresTroubleshoot- ing Guidelines Hardware Field Replaceable Units FRUs Field Replacement Guidelines Location FRUs ArrayPage Top Cover Removal 21020690 B Disk Array User’s Guide Enclosure Top Cover RemovalController Board Removal Display Operation Panel Removal Power Supply Removal Power Supply Removal-Mechanical Disconnection Cooling Fan Removal Cooling Fan Removal/ReplacementPower Switch Removal Drive Failure Replacement Rebuilding Determining Drive FailureReporting Drive Failure To Turn Off Alarm, Press Select Key Drive FailureIndications Disabling a Failed Disk Drive Disk Drive Replacement Drive Setup RequirementsDisk Drive Removal Types of Rebuilds Initiating a Rebuild MenuError Code Meanings Drive Error Code During RebuildPress the up arrow.6 Formatting the ArrayArray Formatting Message Definitions Formatting Error Code CorrectReplacing EEPROMs Updating FirmwareDisk Array User’s Guide 21020690 B Page Numerics Index Scsi SCSI-P Page 21020690 B