Warnings and Cautions....................................................................................................155
Preparation Procedures..........................................................................................................155
SATA Hard Drive..............................................................................................................156
DVD-CD Drive.................................................................................................................158
Power Supply..................................................................................................................159
Fan Module....................................................................................................................160
FBDIMM.........................................................................................................................161
Replacing a Primary Node....................................................................................................162
15 Disaster Recovery..................................................................................165
Related Information...............................................................................................................168
Documents......................................................................................................................168
Websites........................................................................................................................168
Rack Stability.......................................................................................................................170
Contacting HP......................................................................................................................170
Before you Contact HP......................................................................................................170
HP Contact Information.....................................................................................................171
Subscription Service..............................................................................................................171
Customer Self Repair.............................................................................................................171
Product Warranties...............................................................................................................172
Documentation Feedback.......................................................................................................172
A Troubleshooting.....................................................................................173
VLS Common Issues..............................................................................................................173
Replacing a library..........................................................................................................176
Deduplication Issues.............................................................................................................177
B Specifications.........................................................................................178
VLS Node............................................................................................................................178
8
Contents