4
Planning Applications and LUNs
4-11
Planning LUNs and File Systems with Unshared Direct Storage
LUN Details Worksheet
Storagesystem (complete this section once for each storage system)
Storage-systemnumber or name:__1____
Storage-system installationtype
❏Unshared Direct ❏Shared-or-ClusteredDirect ❏SharedSwitched
SPFC-AL address ID (unshared only): SPA:_____SP B:_____
SPmemory (Mbytes): SPA:_128__ SPB:_128__
VUse for caching Readcache size:_40_ MB Write cache size: _80_ MBCache page size:_2__KB
VUsefo r RAID 3
LUN ID:__0___
RAIDG roup ID: 0Size,GB: 144 LUN size,GB: 144 Disk IDs: SP: VAVB
RAID type: VRAID 5 VRAID 3 - Memory, MB:___ VRAID1 mirrored pair VRAID 0
VRAID1/0 VIndividualdisk VHot spare
Caching: VReadand write VWrite VRead VNone
Serversthat can access this LUN: Server1
Operatingsystem information: Device name: File system, partition, or drive: T
LUN ID:__1__
RAIDG roup ID: 1 Size,GB: 144 LUN size,GB: 144 Disk IDs: SP: VAVB
RAID type: VRAID 5 VRAID 3 - Memory, MB:___ VRAID1 mirrored pair VRAID 0
VRAID1/0 VIndividualdisk VHot spare
Caching: VReadand write VWrite VRead VNone
Serversthat can access this LUN: Server1
Operatingsystem information: Device name: File system, partition, or drive: U
LUN ID:__2__
RAIDG roup ID: 2Size,GB: LUN size,GB: 36 Disk IDs: SP: VAVB
RAID type: VRAID 5 VRAID 3 - Memory, MB:___ VRAID1 mirrored pair VRAID 0
VRAID1/0 VIndividualdisk VHot spare
Caching: VReadand write VWrite VRead VNone
Serversthat can access this LUN: Server1
Operatingsystem information: Device name: File system, partition, or drive: V
X
X
0_0, 0_1, 0_2, 0_3, 0_4
0_5, 0_6, 0_7, 0_8, 0_9
18
X
X
XXX
X
1_0, 1_1
X
X
X