EMC CX500I Configuration Guide - Page 109

Planning File Systems and LUNs

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Planning File Systems and LUNs LUN Details Worksheet Storage system (complete this section once for each storage system) Storage-system number or name:______ Storage-system installation type ❏ Unshared Direct o Shared-or-Clustered Direct ❏ Shared Switched SP information: SP A: IP address or hostname:_______Port ALPA ID:_____ Memory (Mbytes):______ SP B: IP address or hostname:________Port ALPA ID:_____ Memory (Mbytes)____ ❏Caching Read cache:____% Write cache: ____% Cache page size (Kbytes):___ ❏ RAID-3 LUN ID:_____ SP owner: ❏A ❏B SP loop (0 or 1):___ RAID Group ID: Size,GB: LUN size,GB: Disk IDs: RAID type: ❏RAID 5 ❏RAID 1/0 ❏RAID 3 - Memory, MB:___ ❏Individual disk Caching: ❏Read and write ❏Write ❏Read ❏None ❏RAID 1 mirrored pair ❏RAID 0 ❏Hot spare Servers that can access this LUN's Storage Group: Operating system information: Device name: File system, partition, or drive: LUN ID:_____ SP owner: ❏A ❏B SP loop (0 or 1):___ RAID Group ID: Size,GB: LUN size,GB: Disk IDs: RAID type: ❏RAID 5 ❏RAID 1/0 ❏RAID 3 - Memory, MB:___ ❏Individual disk Caching: ❏Read and write ❏Write ❏Read ❏None ❏RAID 1 mirrored pair ❏RAID 0 ❏Hot spare Servers that can access this LUN's Storage Group: Operating system information: Device name: File system, partition, or drive: RAID Group ID: LUN ID:_____ SP owner: ❏A ❏B SP loop (0 or 1):__ _ Size,GB: LUN size,GB: Disk IDs: RAID type: ❏RAID 5 ❏RAID 3 - Memory, MB:___ ❏RAID 1/0 ❏Individual disk Caching: ❏Read and write ❏Write ❏Read ❏None ❏RAID 1 mirrored pair ❏RAID 0 ❏Hot spare Servers that can access this LUN's Storage Group: Operating system information: Device name: File system, partition, or drive: Planning Applications, LUNs, and Storage Groups 5-15

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Planning Applications, LUNs, and Storage Groups
5-15
Planning File Systems and LUNs
LUN Details Worksheet
Storage system (complete this section once for each storage system)
Storage-system number or name:______
Storage-system installation type
❏
Unshared Direct o Shared-or-Clustered Direct
❏
Shared Switched
SP information:
SP A: IP address or hostname:_______Port ALPA ID:_____ Memory (Mbytes):______
SP B: IP address or hostname:________Port ALPA ID:_____ Memory (Mbytes)____
❏
Caching Read cache:____%
Write cache: ____%
Cache page size (Kbytes):___
❏
RAID-3
LUN ID:_____
SP owner:
❏
A
❏
B
SP loop (0 or 1):___
RAID Group ID:
Size,GB:
LUN size,GB:
Disk IDs:
RAID type:
❏
RAID 5
❏
RAID 3 - Memory, MB:___
❏
RAID 1 mirrored pair
❏
RAID 0
❏
RAID 1/0
❏
Individual disk
❏
Hot spare
Caching:
❏
Read and write
❏
Write
❏
Read
❏
None
Servers that can access this LUN’s Storage Group:
Operating system information: Device name:
File system, partition, or drive:
LUN ID:_____
SP owner:
❏
A
❏
B
SP loop (0 or 1):___
RAID Group ID:
Size,GB:
LUN size,GB:
Disk IDs:
RAID type:
❏
RAID 5
❏
RAID 3 - Memory, MB:___
❏
RAID 1 mirrored pair
❏
RAID 0
❏
RAID 1/0
❏
Individual disk
❏
Hot spare
Caching:
❏
Read and write
❏
Write
❏
Read
❏
None
Servers that can access this LUN’s Storage Group:
Operating system information: Device name:
File system, partition, or drive:
LUN ID:_____
SP owner:
❏
A
❏
B
SP loop (0 or 1):__
_
RAID Group ID:
Size,GB:
LUN size,GB:
Disk IDs:
RAID type:
❏
RAID 5
❏
RAID 3 - Memory, MB:___
❏
RAID 1 mirrored pair
❏
RAID 0
❏
RAID 1/0
❏
Individual disk
❏
Hot spare
Caching:
❏
Read and write
❏
Write
❏
Read
❏
None
Servers that can access this LUN’s Storage Group:
Operating system information: Device name:
File system, partition, or drive: