Sun Microsystems StorEdge T3 Service Manual

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  • StorEdge T3+

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Table of Contents
  • Regulatory compliance statements

    3
  • Bsmi class a notice

    6
  • Safety agency compliance statements

    7
  • Lithium battery

    8
  • Typographic conventions

    28
  • Related documentation

    29
  • Troubleshooting Overview

    31
  • Error Messages and Logs

    32
  • Sun StorEdge Component Manager

    34
  • Static Electricity Precautions

    35
  • Connecting to the Sun StorEdge T3 and T3+ Array

    37
  • Establishing a telnet session

    39
  • Establishing an FTP Session

    41
  • Using tftpboot to Boot a Single Array or a Partner Group Remotely

    42
  • Configuring a Server for Remote Booting

    45
  • Setting Up Remote Logging

    46
  • Diagnosing problems

    47
  • Troubleshooting flow charts

    49
  • Initial troubleshooting guidelines

    53
  • Verifying the data host connection

    54
  • Verifying hub connectivity

    57
  • Telnet connection status checks

    60
  • Verifying the firmware level and configuration

    61
  • Checking fru status

    64
  • Testing the array with stortools

    65
  • Identifying data channel failures

    69
  • Controller card assembly

    71
  • Removing and replacing a controller

    74
  • Upgrading controller firmware

    75
  • Controller firmware

    76
  • Sun storedge t3+ array controller firmware

    78
  • Disks and Drives

    87
  • Checking Drive Status Codes

    88
  • Checking the Hot Spare

    89
  • Checking Data Parity

    90
  • Checking Drive Temperature

    91
  • Disk Drive LEDs

    92
  • Repairing Disk Drives

    93
  • Removing and Replacing a Disk Drive

    94
  • Rebuilding a Replaced Drive FRU

    97
  • Upgrading Disk Drive Firmware

    99
  • Clearing Corrupted Disk Labels

    101
  • Interconnect Card Assemblies

    105
  • Interconnect Card LEDs

    106
  • Removing and Replacing an Interconnect Card

    107
  • Upgrading interconnect card firmware

    109
  • Power and Cooling Unit Assemblies

    111
  • Power and Cooling Unit LEDs

    112
  • Removing and Replacing a Power and Cooling Unit

    114
  • UPS Battery

    116
  • Checking the Battery

    117
  • Battery Maintenance

    118
  • Removing and Replacing the UPS Battery

    120
  • Diagnosing and correcting fc-al loop problems

    125
  • Normal status

    126
  • The fru stat command

    129
  • The vol mode command

    130
  • The .disk pathstat command

    131
  • The .disk linkstat command

    132
  • Diagnosing an fc-al loop

    134
  • Checking performance against baseline data

    136
  • Stortools message monitoring

    137
  • Example syslog error messages

    138
  • Using cli diagnostic commands

    139
  • Using the ofdg diagnostic utility

    140
  • Repair procedures

    145
  • Raid controller replacement procedure

    146
  • Off-line drive diagnostics and replacement

    147
  • Chassis replacement procedure

    153
  • Chassis/backplane assembly

    155

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