
5.2.2 Storage
Table 4: Storage Hardware Displays the storage hardware used in this environment. Please
refer to the storage vendors documentation for proper configuration guidelines.
Hardware Specifications
1 x HP StorageWorks MSA2324fc
Fibre Channel Storage Array +
HP StorageWorks 70 Modular Smart Array
with Dual Domain IO Module
[24+25 x 146GB 10K RPM SAS disks]
Storage Controller:
Code Version: M100R18
Loader Code Version: 19.006
Memory Controller:
Code Version: F300R22
Management Controller
Code Version: W440R20
Loader Code Version: 12.015
Expander Controller:
Code Version: 1036
CPLD Code Version: 8
Hardware Version: 56
1 x HP StorageWorks 4/16
SAN Switch
Firmware: v5.3.0
1 x HP StorageWorks 8/40
SAN Switch
Firmware: v6.1.0a
Table 4: Storage Hardware
Storage Volumes
Table 5: Storage LUNS shows the LUNs that are presented to the clusters. For one cluster,
one LUN is presented and shared between both hosts so that fail-over of the virtual machines
can be accomplished. The same goes for the second cluster. The RHHA Volume will utilize
the Clustered Logical Volume software from the Red Hat Enterprise Linux Resilient Storage
channel.
Volume Size Presentation Purpose
RHHA VOL 1 500 GB MGMT{1,2}
Storage used for host Virtual
Machines
RHEV VOL 1 500 GB RHEVH{1,2} RHEV-M Storage Pool
Table 5: Storage LUNS
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