HP LeftHand P4000 Virtual SAN Appliance Software - Manual (Page 270)

hiding, 220
hiding a line, 220
showing, 220
Performance Monitor window
accessing, 211
graph, 212
parts defined, 211
saving to an image file, 222
table, 213
toolbar, 212
permissions
administrative group, 82
effect of levels, 204
full, 82
read modify, 82
read only, 82
ping IP address, 54
planning
SmartClone volumes, 180
snapshots, 147 , 163
volume size, 141
volumes, 141 , 155
planning capacity
full provisioning method, 142
thin provisioning method, 142
point-in-time snapshots
defined, 162
pool of storage, 104
positioning
storage systems in cluster, 137
powering off
P4800 system controller and disk enclosure, correct
order, 23
storage systems, 24
powering on
P4800 system controller and disk enclosure, correct
order, 23
preferences
setting font size, 15
setting for upgrades, 25
setting locale, 15
setting naming conventions, 15
preferred interface
in active-passive bond, 58
in adaptive load balancing, 63
in link aggregation dynamic mode bond, 61
preferred NTP server, 78
prerequisites
deleting volumes, 161
prerequisites for
adding volumes, 155
assigning servers to volumes, 203
deleting volumes, 161 , 174 , 177
Performance Monitor, 206
removing storage systems from management group,
119
servers, 198
SmartClone volumes, 178
primary interface, NICs, 75
primary type see volumes
primary volumes,
155
protection
RAID vs. volume protection, 34
protocols, DHCP, 55
provisionable space in cluster, 149
provisioned space in cluster, 149
provisioning storage, 141
and space allocation, 141
Q
quorum
and managers, 107
starting virtual manager to recover, 131
stopping managers, 116
R
RAID
and data protection, 34
and data redundancy, 34
changing RAID erases data, 37
configurations defined, 32
configuring, 32
definitions, 32
degraded status and data redundancy, 38
device, 33
device status, 34
managing, 32
procedure for reconfiguring, 37
rebuild rate, 36
rebuilding, 47
reconfiguring, 37
replacing a disk, 47
replication in a cluster, 35
requirements for configuring, 37
resyncing, 138
setting rebuild rate, 36
status, 38
status and data reads and writes, 38
RAID (virtual), devices, 34
RAID 1 or RAID 10
single disk replacement, 46
RAID 5
single disk replacement, 46
RAID 6
single disk replacement, 46
RAID consistency
Best Practice Summary, 113
RAID levels defined, 241
RAID status
status, 38
raw space in cluster, 151
raw storage, 152
read only permissions, 82
read only volumes, 170
read-modify permissions, 82
rebooting
storage systems, 23
rebuild data
270 Index