3
Planning Applications, LUNs, and Storage Groups
3-13
Planning File Systems and LUNs with Shared Switched Storage
LUN Details Worksheet
Storagesystem (complete this section once for each storage system)
Storage-systemnumber or name:__SS1____
Storage-system installationtype
❏Unshared Direct ❏Shared-or-ClusteredDirect ❏SharedSwitched
SPFC-AL address ID (unshared only): SPA:_____SP B:_____
SPmemory (Mbytes): SPA:_256__ SPB:_256__
❏Usefor caching Readcache size:_80_ MB Write cachesize: _160_ MB Cache pagesize:_2__KB
❏Usef or RAID 3
LUN ID:__0___
RAIDG roup ID: 0Size,GB: 72 LUN size,GB: 72 Disk IDs: SP: ❏A❏B
RAID type: ❏RAID 5 ❏RAID 3 - Memory, MB:___ ❏RAID1 mirrored pair ❏RAID0
❏RAID1/0 ❏Individual disk ❏Hot spare
Caching: ❏Readand write ❏Write ❏Read ❏None
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: 72 LUN size,GB: 72 DiskIDs: SP: ❏A❏B
RAID type: ❏RAID 5 ❏RAID3 - Memory, MB:__ _ ❏RAID1 mirrored pair ❏RAID0
❏RAID1/0 ❏Individual disk ❏Hot spare
Caching: ❏Readand write ❏Write ❏Read ❏None
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: 18 Disk IDs: SP:❏A❏B
RAID type: ❏RAID 5 ❏RAID3 - Memory, MB:__ _ ❏RAID1 mirrored pair ❏RAID0
❏RAID1/0 ❏Individual disk ❏Hot spare
Caching: ❏Readand write ❏Write ❏Read ❏None
Serversthat can access this LUN: Server1
Operatingsystem information: Device name: File system, partition, or drive: V
X
0_0,0_1,0_2,0_3,0_4
18
X
X
X
X
1_0, 1_1
X
X
X
X
X
0_5, 0_6, 0_7, 0_8, 0_9