HP P6000 Continuous Access Implementation Guide (T3680-96431, August 2012)

license, 58
HP P6000 Replication Solutions Manager
backing up the configuration, 126
installing, 58
HP SCSI-FCP data replication protocol, 38
HP-FC data replication protocol, 38
HP-UX
application recovery, 15
procedure to detect devices, 118
I
I/O consistency, 22
implementing
remote replication, 51
implicit LUN transition, 37
initializing arrays, 96
installing
HP P6000 Replication Solutions Manager, 58
license, 58
interface options
for failover, 104
intersite link
choosing, 17
definition, 7
L
latency
and performance, 16
definition, 16
determining, 17
evaluating, 17
for sample distances, 16
in point-to-point networks, 17
in routed networks, 17
license
instructions, 58
LifeKeeper
bootless failover , 122
LifeKeeper clusters
Red Hat and SUSE Linux, 122
link technologies
and peak load, 18
FC-to-IP, 25
long-distance GBICs, 24
supported distances, 17
WDM, 24
Linux
application recovery, 15
procedure to resume I/O, 119
load balancing, 125
log disks, 9
description, 9, 42
full copy, 43, 124
normalization, 43
log size, 43
logging, 114, 124
enhanced asynchronous mode, 42
synchronous or basic asynchronous mode, 42
long-distance GBIC
configuration, 24
supported distance, 17
M
M-series switch configuration, 54
managed sets, 9
management server
configuration rules, 24
setup, 100
zoning, 70
merging, 124
and I/O performance, 124
throttling merge I/O, 110
Microsoft Windows
application recovery, 15
modes
failsafe, 10
write, 99
multipath
configuration rules, 24
in single-HBA configuration, 29
in single-switch configuration, 28
multipath software
requirement, 96
N
near-online disk
and DR group write history log, 44
NetWare
procedure to resume I/O, 120
normalization, 43, 124
O
occupancy alarm
setting, 35
operating system
considerations, 50
P
password
HP P6000 Command View, 51
path failover, 10
peak load
measuring, 18
performance
and bandwidth, 18
and latency, 16
planned failover
defined, 103
procedure, 105
planning for disaster, 103
preferred controller
specifying, 97
presentation blocking
disabling, 11
presenting virtual disks, 98, 100
product
providing feedback, 128
proxy reads, 37
138 Index