5
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EMC Fibre Channel Storage System Model FC4700 Configuration Planning Guide
Planning File Systems and LUNs
Part of a sample LUN and Storage Group worksheet follows.
Completing the LUN and Storage Group Planning Worksheet
As shown, draw circles around the disks that will compose each
LUN, and within each circle specify the RAID type (for example,
RAID 5) and LUN ID. This is information you will use to bind the
disks into LUNs. For disk IDs, use the form shown. This form is
enclosure_diskID, where enclosure is the enclosure number (the botto m
one is 0, above it 1, and so on) and diskID is the disk position (left is 0,
next is 1, and so on).
None of the disks 000 through 008 may be used as a hot spare.
Next, complete as many of the Storage System sections as needed for
all the Storage Groups in the SAN (or as needed for all the LUNs with
unshared storage). Copy the (blank) worksheet as needed.
Storage Group ID or name:______ Server hostname:_____________________ Dedicated Shared
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
Storage-system number or name:_______________
Storage Group ID or name:______ Server hostname:_____________________ Dedicated Shared
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
Storage Group ID or name:______ Server hostname:_____________________ Dedicated Shared
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
LUN ID or name_______RAID type ___ Cap. (Gb) _____ Disk IDs_________________________________________
DPE
0 0 3
0 0 2
0 0 1
0 0 0
0 0 4
0 0 5
0 0 9
0 0 8
0 0 7
0 0 6
DAE
1 0 3
1 0 2
1 0 1
1 0 0
1 0 4
1 0 5
1 0 9
1 0 8
1 0 7
1 0 6
LUN 2
X
X
106,107, 108, 109, 110
000, 001
004,005,006,007,008,009
LUN 3
LUN 0
RAID 1 RAID 5
Server1
2
4
0
90
1
5
SS1
18
72
5
RAID 5
LUN 4
RAID 5LUN 1
RAID 1
002, 003
1
118
0
0
Server1
100,101,102,103,104,105
3
72
5