IBM System Storage N Series Implementation Manual page 100

changing 46, 50
scheme defined 10
type supported for array LUNs 16
type supported for disk shelves 16
disk reassign command 51
disk sanitization
with array LUNs, not supported 16
with disk shelves 16
disk shelf module, connection to 11
disk shelves
adding
availability of system during 36
Data ONTAP version required 36
high-level steps 38
loop speed requirements 36, 42
restrictions 38
advantages of adding 6
checksum type with 16
connections on, described 11
hot-adding, defined 36
how to add to gateways 5
loops on, described 11
minimum Data ONTAP version 8
moving 36, 42
aggregate layout considerations 44
availability of system during 43
Data ONTAP version required 42
from a gateway 54
impact on clients 44
optional configuration after 53
physically moving, overview 52
preserving data 21, 45
root volume considerations 43, 46
moving to a gateway 5
planning for 15
preserving data, requirements 45
RAID types supported for 12
root volume requirements 43
types you can move 42
understanding storage provided by 11
ways of using with gateways 6
which are supported 10
disk sizing, on disk shelves 16
disk types, which are supported 10
disk.auto_assign option
86
reenabling 53
turning it off 49
what happens if enabled 34, 76
disks
assigning ownership 60
changing ownership of 46, 50
checking names of 47
format of disk ID 56
viewing information about 57
duplicate disk shelf IDs
symptoms of 77
troubleshooting 77
E
environment variable, required for Multipath
Storage 78
error messages 78
F
family, defined 21
fc-non-array-adapter-list environment variable
message if not set 78
requirement for 68, 69
setting 71
firmware updates (system) 31
front-end LUN, defined 2
G
gateway neighborhood
with array LUNs 19
with disk shelves 19
gateway ports
configuring as initiators 63
guidelines for determining usage 27
required number to disk shelf 26
required number to storage array 26
required setting 19, 26
restrictions for sharing 26
H
HA pair
Multipath Storage
Index