HP StoreOnce B6200 Maintenance and Service Guide (February, 2014)

components. Items which may be swapped online (hot-swappable) in a conventional server or rack
installation may not be hot-swappable in an HP B6200 installation.
• DL380 G7 ProLiant servers: the PSUs and the hard disk drives may be replaced individually
while the couplet remains online. For all other component replacements, the service set on the
affected node should be failed over to its backup node, and the server (node) taken offline.
• P2000 MSA/Controllers and JBOD shelves: the PSUs and hard disk drives in each unit may
be replaced individually while the couplet remains online. For all other components, the couplet
(both nodes) should be offline.
• E6600–24G-4XG and E6600ml-24XG network switch: the whole unit, fan or PSU may be
replaced while the cluster remains online, providing only one switch is replaced, and other
cables remain connected.
IMPORTANT: The cabling in the rack makes it difficult to slide out any unit while it is still online.
As a general rule any maintenance activity that requires a unit to be slid out from the rack will
require the unit to be first placed offline. Such tasks are normally carried out by or under the
supervision of HP service specialists.
Other sources of information
HP service specialists only
• HP StoreOnce B6200 Training, for which comprehensive training material and videos are
available at Grow@hp. This guide supplements that training and assumes that the architecture
and concepts it covers are already familiar to the reader.
• HP StoreOnce B6200 Backup System Installation and Configuration Guide: This guide describes
how to install and configure the HP StoreOnce Backup System, which is carried out by HP
service specialists.
All users
• HP ProLiant DL380 G7 Server Maintenance and Service Guide: Use this guide for all
maintenance and service tasks that are not described in this document.
• HP Storage P2000/MSA Array Controllers service and maintenance information (a selection
of guides) can be found at:
http://h200003.www2.hp.com/bizsupport/TechSupport/DocumentIndex.jsp?
contentType=SupportManual&lang=en&cc=uk&docIndexId=64902&taskId=101&
prodTypeId=12169&prodSeriesId=4118559
• HP 6600 Switch guides can be found at:http://h20000.www2.hp.com/bizsupport/
TechSupport/DocumentIndex.jsp?lang=en&cc=us&taskId=101&contentType=SupportManual&
docIndexId=64180&prodSeriesId=3897494&prodTypeId=12883
• HP StoreOnce Backup System CLI Reference Guide: This is the reference guide for StoreOnce
CLI commands.
• HP StoreOnce Backup System User Guide: This guide contains detailed information on using
the Web Management Interface. It also contains troubleshooting information, including details
on replacing failed or failing hard disks.
• HP StoreOnce Backup system Concepts and Configuration Guidelines: This guide advises
how to plan the workload being placed on the HP StoreOnce Backup system in order to
optimize performance and minimize the impact of deduplication, replication and housekeeping
operations competing for resources. It is regularly updated.
• HP StoreOnce B6200 Backup System Capacity Upgrade booklet (PDF): This guide describes
how to install the capacity upgrade kits.
8 Introduction