Table of Contents
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Offline state, RAID-5 34
one loop with two adapters in each of two using
systems 12
one loop with two adapters in one using system 11
open and close subroutines
adapter device driver 258
open subroutine
tmssa device driver 296
open, read, write, and close subroutines
disk device driver 272
operation after a loss of member disks, split-site
management 194
adapter not known to remaining half of the
array 203
one half of the array is not present 195
split and join procedure not performed correctly 205
options of the RAID Command Line Interface 238
P
part numbers 340
paths, data (SSA link) 7
examples
broken loop (cable removed) 403
broken loop (disk drive removed) 406
normal loops 401
PCI adapter ODM attributes 257
pdisks and hdisks
changing numbers 326
explanation of 19
identification 19
reformatting a pdisk as an hdisk 387
physical disk change attributes, RAID-5 249
physical relationship of disk drives and adapters 24
one pair of adapter connectors in the loop 24
pairs of adapter connectors in the loop, mainly
shared data 26
pairs of adapter connectors in the loop, some shared
data 25
port addresses
Advanced SerialRAID Adapter (type 4–P) 6
POSTs (power-on self-tests)
adapter 317
powering off using systems in a large configuration 17
powering on using systems in a large configuration 17
Prepare a Copy option 175
problem determination
for SSA links 400
POSTs, adapter (power-on self-tests) 317
procedures 411
SRNs (service request numbers) 411
SSA link error 478
problems, RAID array 89
502
User's Guide and Maintenance Information
R
RAID array configurator
adding a disk drive to an SSA RAID array 140
adding a new hot spare pool 83
adding an SSA RAID array 60
adding disks to a hot spare pool 86
canceling all SSA disk drive identifications 129
changing member disks in an SSA RAID array 137
changing or showing the attributes of an SSA RAID
array 135
changing or showing the status of a hot spare
pool 74
changing or showing the use of an SSA disk
drive 144
changing the use of multiple SSA physical
disks 147
creating a hot spare disk drive 72
deleting an old RAID array recorded in an SSA RAID
manager 133
deleting an SSA RAID array 70
getting access to the SMIT menu 59
identifying and correcting or removing failed disk
drives 91
identifying array candidate disk drives 125
identifying hot spare disk drives 121
identifying rejected array disk drives 123
identifying system disk drives 127
identifying the disk drives in an SSA RAID array 119
installing a replacement disk drive 95
installing and configuring SSA RAID arrays 58
listing all defined SSA RAID arrays 100
listing all SSA RAID arrays that are connected to a
RAID manager 102
listing all supported SSA RAID arrays 101
listing array candidate disk drives 115
listing hot spare disk drives 111
listing old RAID arrays recorded in an SSA RAID
manager 131
listing rejected array disk drives 113
listing system disk drives 117
listing the disk drives in an SSA RAID array 109
listing the disks that are in a hot spare pool 80
listing the status of all defined SSA RAID
arrays 104
removing a disk drive from an SSA RAID array 138
removing disks from a hot spare pool 86
showing the disks that are protected by hot
spares 77
swapping members of an SSA RAID array 142
RAID array problems 89
RAID Array SMIT menu, getting access 59
RAID arrays
adding a disk drive to an SSA RAID array 140
adding a new hot spare pool 83
adding disks to a hot spare pool 86
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