Power Supply ................................................................................................................... 298
Controller Module ............................................................................................................ 299
Warm Failover ................................................................................................................. 303
Related Information ................................................................................................................. 305
Documents ...................................................................................................................... 305
Websites ......................................................................................................................... 305
Rack Stability ......................................................................................................................... 307
Contacting HP ........................................................................................................................ 308
Before you Contact HP ...................................................................................................... 308
HP Contact Information ..................................................................................................... 308
Subscription Service ................................................................................................................ 308
Customer Self Repair ............................................................................................................... 309
Product Warranties ................................................................................................................. 309
Documentation Feedback ......................................................................................................... 309
A Troubleshooting ............................................................................. 311
VLS Common Issues ................................................................................................................ 311
Replacing a library ........................................................................................................... 319
Deduplication Issues ................................................................................................................ 319
B Specifications ................................................................................ 321
VLS6100 and VLS6500 Node .................................................................................................. 321
VLS6200 Node ...................................................................................................................... 322
VLS6600 Node ...................................................................................................................... 322
VLS6800 Node ...................................................................................................................... 323
VLS6000 series Disk Array ...................................................................................................... 324
FCC rating label .............................................................................................................. 327
Class A equipment ..................................................................................................... 327
Class B equipment ..................................................................................................... 328
Modification .................................................................................................................... 328
Cables ............................................................................................................................ 328
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