HP AD510A HP StorageWorks 1500 Modular Smart Array maintenance and service gui - Page 5

Hard drive failures and faulted LUNs, Capacity expansion and extension

Page 5 highlights

Verifying proper operation 88 Replacing a fan module 88 Before you begin 88 Verifying component failure 88 Removing the component 88 Installing the component 89 Verifying proper operation 89 Replacing a SCSI I/O module 89 Before you begin 89 Verifying component failure 90 Removing the component 90 Installing the component 90 Verifying proper operation 91 Replacing a power supply module 91 Before you begin 91 Verifying component failure 91 Removing the component 91 Installing the component 92 Verifying proper operation 92 Replacing the MSA1500 chassis 92 7 Enclosure and hard drive migrations 93 Adding a new storage enclosure 93 Migrating existing storage enclosures 93 Moving hard drives or arrays 94 8 Capacity expansion and extension 95 9 Hard drive failures and faulted LUNs 97 Recognizing hard drive failure 97 Effects of hard drive failure 97 Compromised fault tolerance 98 Recovering from compromised fault tolerance (enabling failed LUNs 98 Best practices when replacing hard drives 99 Automatic data recovery (rebuild 100 Time required for a rebuild 100 Failure of another drive during rebuild 101 10 Array controller firmware 103 Determining the currently installed firmware version 103 Updating controller firmware 103 Cloning controller firmware 103 Recovering corrupted firmware 104 11 SCSI hard drive firmware 107 A Regulatory compliance and safety 109 Regulatory compliance 109 Federal Communications Commission notice 109 Class A equipment 109 Class B equipment 109 Declaration of conformity for products marked with the FCC logo, United States only . . . . . 110 Modifications 110 Cables 110 Regulatory compliance identification numbers 110 Regulatory compliance label location 110 maintenance and service guide 5

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Verifying proper operation
...............................
88
Replacing a fan module
..................................
88
Before you begin
...................................
88
Verifying component failure
...............................
88
Removing the component
................................
88
Installing the component
................................
89
Verifying proper operation
...............................
89
Replacing a SCSI I/O module
................................
89
Before you begin
...................................
89
Verifying component failure
...............................
90
Removing the component
................................
90
Installing the component
................................
90
Verifying proper operation
...............................
91
Replacing a power supply module
..............................
91
Before you begin
...................................
91
Verifying component failure
...............................
91
Removing the component
................................
91
Installing the component
................................
92
Verifying proper operation
...............................
92
Replacing the MSA1500 chassis
...............................
92
7 Enclosure and hard drive migrations
................
93
Adding a new storage enclosure
...............................
93
Migrating existing storage enclosures
.............................
93
Moving hard drives or arrays
................................
94
8 Capacity expansion and extension
.................
95
9 Hard drive failures and faulted LUNs
................
97
Recognizing hard drive failure
................................
97
Effects of hard drive failure
...............................
97
Compromised fault tolerance
................................
98
Recovering from compromised fault tolerance (enabling failed LUNs)
...............
98
Best practices when replacing hard drives
...........................
99
Automatic data recovery (rebuild)
..............................
100
Time required for a rebuild
...............................
100
Failure of another drive during rebuild
..........................
101
10 Array controller
rmware
....................
103
Determining the currently installed
rmware version
.......................
103
Updating controller
rmware
................................
103
Cloning controller
rmware
.................................
103
Recovering corrupted
rmware
................................
104
11 SCSI hard drive
rmware
....................
107
A Regulatory compliance and safety
.................
109
Regulatory compliance
...................................
109
Federal Communications Commission notice
........................
109
Class A equipment
.................................
109
Class B equipment
.................................
109
Declaration of conformity for products marked with the FCC logo, United States only
.....
110
Modi
cations
...................................
110
Cables
......................................
110
Regulatory compliance identi
cation numbers
.......................
110
Regulatory compliance label location
...........................
110
maintenance and service guide
5