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Promise Technology VTRAK E610f User Manual

Promise Technology VTRAK E610f
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Contents
xv
Chapter 7: Technology Background, cont.
Predictive Data Migration (PDM) . . . . . . . . . . . . . . . . . . . . . . . . . .302
PDM Triggers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .302
Transition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303
Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303
Chapter 8: Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .307
VTrak is Beeping . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .307
Silencing the Buzzer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .308
LEDs Display Amber or Red . . . . . . . . . . . . . . . . . . . . . . . . . . . . .309
Front Panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .309
Drive Status Indicators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .310
Back of Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .310
CLU Reports a Problem . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .315
Viewing Runtime Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . .315
Viewing NVRAM Events . . . . . . . . . . . . . . . . . . . . . . . . . . . . .315
Checking a Reported Component . . . . . . . . . . . . . . . . . . . . . .316
WebPAM PROe Reports a Problem . . . . . . . . . . . . . . . . . . . . . . .318
Event Notification Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . .321
Critical & Offline Disk Arrays . . . . . . . . . . . . . . . . . . . . . . . . . . . . .336
When a Physical Drive Fails . . . . . . . . . . . . . . . . . . . . . . . . . .336
With a Hot Spare Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .336
Without a Hot Spare Drive . . . . . . . . . . . . . . . . . . . . . . . . . . .337
Rebuild Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .337
Incomplete Array . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .339
Accepting an Incomplete Array . . . . . . . . . . . . . . . . . . . . . . . .339
Rejecting an Incomplete Array . . . . . . . . . . . . . . . . . . . . . . . .339
Physical Drive Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340
Physical Drive Offline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340
Physical Drive Not Usable . . . . . . . . . . . . . . . . . . . . . . . . . . .340
Physical Drive Failed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .340
Enclosure Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .342
Controller Enters Maintenance Mode . . . . . . . . . . . . . . . . . . . . . .345
Finding and Correcting the Cause of the Problem . . . . . . . . .345
Taking a Controller out of Maintenance Mode . . . . . . . . . . . .346
Connection Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .348
Serial Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .348
Network Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .348
Fibre Channel Connections . . . . . . . . . . . . . . . . . . . . . . . . . .349
SAS Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .350

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Promise Technology VTRAK E610f Specifications

General IconGeneral
BrandPromise Technology
ModelVTRAK E610f
CategoryStorage
LanguageEnglish

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