Apc SGI 15000 RAID User Manual download pdf (Page 147)

007-5510-002

133

Figure B–4 Controller-Drive Enclosure Couplet (2x Configuration)

Controller #1

Controller #2

Channel A/B

Channel C/D

Channel E/F

Channel G/H

Channel P/S

1 2 ... 142 143 144 145 146 147 148 149 150 151 152

InfiniteStorage 15000 RAID 1
User’s Guide 1
COPYRIGHT 2
Contents 3
007-5510-002 i 3
007-5510-002 iii 5
International Standards 7
Interference 7
European Regulations 8
Qualified Personnel 8
Safe Handling 8
007-5510-002 vii 9
Rack System Precautions 11
ESD Precautions 12
Data Security 12
007-5510-002 xi 13
Chapter 1 15
Introduction 15
1.2 The Controller Hardware 16
Front (behind cover panel) 17
4 007-5510-002 18
007-5510-002 5 19
Figure 1–4 Host Port LEDs 20
007-5510-002 7 21
8 007-5510-002 22
007-5510-002 9 23
Chapter 2 25
Controller Installation 25
2.2 Unpacking the System 26
Figure 2–1 I/O Connectors 27
2.2.6.1 Basic Key Operations 28
007-5510-002 15 29
2.3.2 Configuration Interface 31
2.3.3 Login as Administrator 31
<Enter> 32
tier config 33
2.3.6.1 Heading Definitions 34
dual label 35
007-5510-002 25 39
26 007-5510-002 40
Chapter 3 43
Controller Management 43
Remotely - Telnet 44
3.1.3.1 Login 44
3.1.3.2 Logout 45
3.1.3.3 Password 45
3.1.3.4 Who Am I 45
CLI session: 46
15000 [1]: whoami 46
3.2.1.2 Host Status 47
3.2.1.1 Host ID 47
Host WWN 47
3.2.1.3 Host IB Users 48
3.2.1.4 Host Port Speed 48
Disk and Channel Information 48
. The tier 49
36 007-5510-002 50
007-5510-002 37 51
3.2.2.1 Tier View 52
3.2.2.2 Tier Configuration 53
3.2.2.3 LUN View 54
3.2.2.4 LUN Configuration 55
3.2.2.5 LUN Reservations 55
42 007-5510-002 56
3.2.4.1 Telnet 57
3.2.4.2 SNMP & Syslog 58
3.2.5.1 System Restart 59
3.2.5.2 System Shutdown 60
3.2.6.1 System Date 60
3.2.6.2 System Time 61
15000 [1]: save 61
3.2.9.2 Creating a LUN 62
3.2.9.3 Formatting a LUN 63
3.2.9.5 Changing a LUN Label 63
lun label 63
3.2.9.7 Deleting a LUN 64
SCSI Reservations 64
3.2.11 SMART Command 65
52 007-5510-002 66
3.2.12.1 Cache Coherent 67
Non-Cache Coherent 67
(Figure 3–28) 68
3.3 Performance Management 69
3.3.1.1 Cache Segment Size 70
3.3.1.3 Prefetch Settings 70
3.3.1.4 Cache Settings Reset 71
Disk Configuration Settings 71
58 007-5510-002 72
3.3.3 Locking LUN in Cache 73
007-5510-002 61 75
62 007-5510-002 76
100msec intervals 77
64 007-5510-002 78
(Figure 79
3.3.4 Resources Allocation 80
007-5510-002 67 81
68 007-5510-002 82
3.3.4.3 Rebuild Journaling 83
70 007-5510-002 84
15000 [1]: ses m_wait 85
SES timer m_wait = 6 seconds 85
3.3.4.5 Host Command Timeout 86
3.4.1 Monitoring User Logins 87
3.4.3 User Authentication 88
007-5510-002 75 89
3.6 Remote Login Management 90
15000 [1]: 91
(Figure 3–57). The 92
3.7 System Logs 93
80 007-5510-002 94
15000 [1]: apc_ups 95
15000 [1]: api 95
3.8.5 Disk Diagnostics 96
3.8.7 SPARE Commands 97
84 007-5510-002 98
Chapter 4 99
(Figure 4–3) 100
Troubleshooting 101
007-5510-002 87 101
88 007-5510-002 102
4.1.4.2 Traps 103
4.2.1.1 Power Supply Failure 103
4.2.1.2 Fan Failure 104
007-5510-002 91 105
92 007-5510-002 106
007-5510-002 93 107
(Figure 4–7) 108
Chapter 5 109
Drive Enclosure System 109
5.2 Enclosure Core Product 110
5.3 The Plug-in Modules 111
Table 5–1 PCM LEDs 112
Figure 5–5 I/O Module 113
Table 5–2 I/O Module LEDs 113
5.3.4 DEM Card 114
5.4 Indicators 115
Table 5–3 Display Panel LEDs 116
Audible Alarm 116
5.4.2 Internal Indicators 118
5.6.1 Dimensions 119
5.6.2 Weight 120
5.6.3 AC INPUT PCM 120
5.6.4 DC INPUT PCM 120
5.7 Environment 121
Chapter 6 123
Drive Enclosure Installation 123
110 007-5510-002 124
007-5510-002 111 125
6.4.1 Controller Options 126
6.5 SAS DEM 127
6.6 SATA Interposer Features 127
6.8 Grounding Checks 127
Chapter 7 129
Drive Enclosure Operation 129
7.2.2 I/O Panel LEDs 130
Chapter 8 131
8.3 LEDs 132
8.3.4 I/O Module 133
120 007-5510-002 134
8.4 Audible Alarm 135
8.5 Troubleshooting 135
Symptom Cause Action 136
8.5.2 Thermal Alarm 137
8.5.3 Thermal Shutdown 137
8.8 Replacing a Module 138
007-5510-002 125 139
8.8.2 I/O Module 140
8.9 Replacing the DEM 141
007-5510-002 143
Drive Addressing 145
007-5510-002 152

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