EasyManuals Logo

Dell PowerVault MD3200i User Manual

Dell PowerVault MD3200i
282 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #140 background imageLoading...
Page #140 background image
140 Configuration: Disk Groups and Virtual Disks
Storage Partitioning
A storage partition is a logical entity consisting of one or more virtual disks
that can be accessed by a single host or shared among hosts that are part of a
host group. The first time you map a virtual disk to a specific host or host
group, a storage partition is created. Subsequent virtual disk mappings to that
host or host group do not create another storage partition.
One storage partition is sufficient if:
Only one attached host accesses all of the virtual disks in the storage array.
All attached hosts share access to all of the virtual disks in the storage array.
When you choose this type of configuration, all of the hosts must have the
same operating system and special software (such as clustering software) to
manage virtual disk sharing and accessibility.
More than one storage partition is required if:
Specific hosts must access specific virtual disks in the storage array.
Hosts with different operating systems are attached to the same storage
array. In this case, a storage partition is created for each host type.
You can use the Storage Partitioning Wizard to define a single storage
partition. The Storage Partitioning wizard guides you through the major steps
required to specify which host groups, hosts, virtual disks, and associated
logical unit numbers (LUNs) are to be included in the storage partition.
Storage partitioning fails when:
All mappings are defined.
You create a mapping for a host group that conflicts with an established
mapping for a host in the host group.
You create a mapping for a host in a host group that conflicts with an
established mapping for the host group.
Storage partitioning is unavailable when:
No valid host groups or hosts exist in the
Topology
pane on the
Mappings
tab.
No host ports are defined for the host being included in the storage
partition.
All mappings are defined.
book.book Page 140 Saturday, September 24, 2011 9:06 AM

Table of Contents

Other manuals for Dell PowerVault MD3200i

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Dell PowerVault MD3200i and is the answer not in the manual?

Dell PowerVault MD3200i Specifications

General IconGeneral
HDD speed15000 RPM
RAID levels0, 1, 5, 6, 10
Storage drive capacity600 GB
Storage drive interfaceSerial Attached SCSI (SAS)
Maximum supported storage capacity115.2 TB
Number of storage drives installed12
InterfaceRJ-45, SAS, PS/2
Connector(s)4x RJ-45, 1x 6Gb SAS, 1x PS/2
Power supply typeAC
Dimensions (WxDxH)446.3 x 561 x 86.8 mm
Power requirements90 - 264 V, 47 - 63 Hz
Networking featuresGigabit Ethernet
Compatible operating systemsWindows, Linux, VMware, Hyper-V
InternalNo
LED indicatorsHDD, Power, Power fail, Status
Operating temperature (T-T)10 - 35 °C
Operating relative humidity (H-H)20 - 80 %
Power consumption (typical)25 W
Power supply unit (PSU) capacity600 W
Weight and Dimensions IconWeight and Dimensions
Weight29300 g

Related product manuals