HP P6000 Cluster Extension Software Administrator Guide (5697-0986, June 2011)

Device Mapper Multipath Software
Rescanning devices, 69
DeviceGroup
description, 82
disaster tolerance, 10
example, 48
document
conventions, 108
related documentation, 107
documentation
HP website, 108
providing feedback, 109
DR groups, 20
E
error return codes
failover, 101
errors
failover error handling, 103
exporting
configuration information, 28
F
FailoverPeriod
description, 35
FailoverThreshold
description, 35
FailsafeMode
description, 82
FailsafeMode Override
description, 83
FASTFAILBACK value
description, 79
features
CLI, 9
disaster tolerance, 10
GUI, 9
integration with cluster software, 9
P6000 Cluster Extension, 9
redirection of mirrored disks, 10
files
configuration
Linux , 23
Windows , 23
force flag, 22
user configuration, 22
Force flag, 22
G
GUI
configuration, 9
H
help
obtaining, 107
HP
technical support, 107
HP P6000/EVA SMI-S
dependencies, 22
Hyper-V Live Migration, 51, 54
I
importing
configuration information, 28
integration
with cluster software, 9
IsAlivePollInterval
description, 34
L
Linux
Device Mapper Multipath Software, 69
timing considerations, 71
live migration, 45, 51, 54
log files
Microsoft Cluster Service, 53
MSCS, 54
log file
directory, 101
file names, 102
LogDir
description, 76
LogLevel
description, 76
UCF requirement, 45
LooksAlivePollInterval
description, 34
M
management server, 21
MergeCheckInterval
UCF requirement, 45
Microsoft Cluster Service
adding dependencies, 46
administration, 53, 54
changing resource names, 32
configuring P6000/EVA management servers,
40
data center assignments, 41
DR group settings, 42
selecting DR groups, 41
takeover actions, 43
Microsoft Management Console, 33
120