HP StorageWorks Ultrium Full-Height SCSI Tape Drives User Guide (EH853-90905, August 2007)

HPLibrary&TapeTools ................................ 59
TroubleshootingwithLibrary&TapeTools......................... 59
PerformanceAssessmentTools................................ 59
Optimizingperformance ................................ 60
Canyoursystemdelivertherequiredperformance?..................... 60
12 Troubleshooting ........................ 63
GeneralProcedure..................................... 63
Problemswithcartridges .................................. 64
Thecartridgeisjammed ................................ 64
Emergencyreset.................................... 64
Thedrivewillnotacceptthecartridge(orejectsitimmediately)................ 65
13Replacingatapedrive ..................... 67
Todisconnectyourdrive .................................. 67
Toreconnectyourtapedrive ................................ 67
ASCSIconfigurationguide..................... 69
SCSIinHPStorageWorksUltriumdevices........................... 69
Daisychainingdevices................................. 69
SCSIterminology ..................................... 69
SettinguptheSCSIbus................................... 70
SCSIIDnumbers.................................... 70
IdentifyingSCSIIDs .................................... 70
SettingtheSCSIIDonHPStorageWorksUltriumdrives ..................... 71
SCSItermination...................................... 71
Removabledrives ................................... 71
Internaldrives..................................... 71
Externaldrives .................................... 72
SCSIcables........................................ 74
Cablelength ..................................... 74
Cablequality..................................... 74
Withinternaldevices................................ 74
Withexternaldevices ............................... 75
Withremovabledevices .............................. 75
NoteonSEandLVDinterfaces ............................. 75
Ultrium full-height SCSI Tape D rives
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