HP EML E-series Tape Libraries - Manual (Page 4)

Power distribution unit.........................................................................................................49
3 Troubleshooting and event reporting...........................................................50
Periodic and routine maintenance.............................................................................................50
Maintaining tape cartridges................................................................................................50
Cleaning Ultrium tape drives...............................................................................................51
Diagnostic support tools..........................................................................................................51
Troubleshooting......................................................................................................................51
Startup problems...............................................................................................................53
OCP problems...................................................................................................................55
Robotics problems..............................................................................................................55
Operating problems...........................................................................................................57
Tape drive problems...........................................................................................................57
Interface Manager card problems........................................................................................58
Interface controller problems...............................................................................................61
LED indicators...............................................................................................................61
Basic troubleshooting.....................................................................................................61
Examining FC port connection...................................................................................62
Examining the interface controller configuration............................................................62
Examining devices....................................................................................................62
Examining the host configuration................................................................................62
Examining HBA device driver information....................................................................62
Examining serial port configuration.............................................................................62
4 Removing and replacing parts....................................................................64
Interface Manager card...........................................................................................................64
Required tools...................................................................................................................64
Interface Manager card 342213-001 or 393531-001..............................................................64
Removing the Interface Manager card 342213-001 or 393531-001......................................64
Replacing the Interface Manager card 342213-001 or 393531-001......................................66
Interface Manager card 480240-001...................................................................................67
Removing the Interface Manager card480240-001............................................................67
Replacing the Interface Manager card 480240-001..........................................................68
Power supply in the base module or tape drive expansion module................................................69
Required tools...................................................................................................................69
Removing a power supply from the base module or tape drive expansion module......................69
Replacing a power supply in the base module or tape drive expansion module..........................70
Power supply in the card cage expansion module ......................................................................70
Required tools...................................................................................................................71
Removing a power supply from the card cage expansion module ............................................71
Replacing a power supply in the card cage expansion module ...............................................71
LTO2 or LTO3 tape drive..........................................................................................................72
Required tools...................................................................................................................72
Removing an LTO2 or LTO3 tape drive..................................................................................72
Replacing an LTO2 or LTO3 tape drive..................................................................................72
LTO4 and later tape drives.......................................................................................................73
Load port magazine...............................................................................................................75
Removing a load port magazine..........................................................................................75
Replacing a load port magazine..........................................................................................75
5 Moving the library....................................................................................77
Selecting an installation location...............................................................................................77
Preparing the library for a short move.......................................................................................77
Preparing the library for long-distance relocation........................................................................77
Repacking the library..............................................................................................................78
Preparing the library for operation............................................................................................79
4 Contents