Table Of Contents - Seagate Exos CORVAULT Hardware Installation And Maintenance Manual

Contents
1 Introduction
Intended audience
Knowledge prerequisites
Product documentation and support
Safety guidelines
2 System overview
Storage enclosure components
Storage enclosure chassis
Storage enclosure modules
Storage enclosure PCBAs
Optional components
3 Initial installation
Installation checklist
Complete installation prerequisites
Unpack and prepare the storage enclosure
Install the rackmount rail kit
Separate the inner rails from the outer and mid rails
Adjust the outer rails to the rack cabinet
Install the outer rails in the rack cabinet
Attach the inner rails to the storage enclosure
Install the storage enclosure
Mount the storage enclosure into the rack cabinet
Install the CMA and crossbar
Install disk drives in the storage enclosure
Test enclosure connections
4 Route power cords and data cables
Route power cords from the power supply units
Route data cables from the controller module
Route and connect power cords and data cables
5 Operation
Apply power to the storage enclosure
Interpret system LEDs
Interpret front panel LEDs
Interpret controller module LEDs
6 Hardware installation and configuration issues
Address initial start-up issues
Interpret FRU fault condition LEDs
Disk drive fault LED
SAS expander module fault LED
Controller fan fault LED
System fan fault LED
Power supply unit (PSU) status LED
Controller module fault LEDs
Identify fault conditions
Isolate hardware and connectivity faults
Isolate system application faults
Take corrective action
7 In-service field maintenance
Replace a disk drive
Replace a SAS expander module
Replace a controller fan module
Replace a system fan module
8
8
8
8
9
10
10
10
11
12
13
14
14
15
16
19
20
22
25
28
30
30
34
37
40
41
41
43
45
48
48
49
49
50
52
52
53
53
53
54
54
55
56
57
58
59
61
64
65
67
69
70
Contents 3