HP StorageWorks 8000 NAS - Manual (Page 18)

storage diagram for VA 7400 (extra fault tolerance)
Hard Drives in
Redundancy Group 2 Hard Drives in
Redundancy Group 1
Volume Group: VG2 Volume Group: VG1
File Vol: Gen_2
Exports:
/ExportPaths
File Vol:
OraLogs
Exports:
/Ora_Index
/Ora_RollBack
/Ora_Redo
LUN 2
File Vol: Gen_1
Exports:
/ExportPaths
LUN 1
File Vol:
OraData
Exports:
/Ora_Arc_Logs
/Ora_Data
/Ora_Sys
This diagram depicts physical storage divided into
two redundancy groups. Hard drives in the odd
numbered drive bays are in redundancy group 1.
Hard drives in the even numbered drive bays are
in redundancy group 2.
Two LUNs are shown. LUNs aggregate the
storage in a single redundancy group into one or
more general “pools” of storage.
Two volume groups are shown. Volume groups
combine one or more LUN storage pools into a
“volume” of storage that can be allocated by the
NAS 8000 operating system for use.
Four file volumes are shown. File volumes partition
the storage volumes into accessible storage (file
systems).
Eight directories/nfs shares are shown. These are
the mount points that various clients can use to
gain access to the NAS 8000 storage.
VA 7400 array
18