Alpha 1000 Uživatelská příručka Strana 48
- Strana / 182
- Tabulka s obsahem
- ŘEŠENÍ PROBLÉMŮ
- KNIHY
Hodnocené. / 5. Na základě hodnocení zákazníků
3.3.1 test
The
test
command runs firmware diagnostics for the entire core system. The
tests are run concurrently in the background. Fatal errors are reported to the
console terminal.
The
cat el
command should be used in conjunction with the
test
command to
examine test/error information reported to the console event log.
Because the tests are run concurrently and indefinitely (until you stop them with
the
kill_diags
command), they are useful in flushing out intermittent hardware
problems.
Note
By default, no write tests are performed on disk and tape drives. Media
must be installed to test the floppy drive and tape drives. A loopback
connector is required for the COM2 (9-pin loopback connector, 12-27351-
01) port.
To terminate the tests, use the
kill
command to terminate an individual
diagnostic or the
kill_diags
command to terminate all diagnostics. Use the
show_status
display to determine the process ID when terminating an individual
diagnostic test.
Note
A serial loopback connector (12-27351-01) must be installed on the COM2
serial port for the
kill_diags
command to successfully terminate system
tests.
The
test
script tests devices in the following order:
1. Console loopback tests if lb argument is specified: COM2 serial port and
parallel port.
2. Network external loopback tests for E*A0. This test requires that the
Ethernet port be terminated or connected to a live network; otherwise, the
test will fail.
3. Memory tests (one pass).
4. Read-only tests: DK* disks, DR* disks, DU* disks, MK* tapes, DV* floppy.
3–4 Running System Diagnostics
- AlphaServer1000 1
- ServiceGuide 1
- Contents 3
- 3 Running System Diagnostics 4
- 4 Error Log Analysis 4
- A Default Jumper Settings 6
- Examples 6
- Intended Audience 11
- Conventions 11
- Related Documentation 12
- Troubleshooting Strategy 13
- 1.1.1 Problem Categories 14
- 1–8 Troubleshooting Strategy 20
- 1.3 Information Services 21
- 1.2.3.done 26
- 2.2 Power-Up Screen 29
- 2.2.1 Console Event Log 30
- 2.4 Storage Device LEDs 33
- Activity 34
- Activity LED 34
- 2.7 Fail-Safe Loader 39
- 2.8 Power-Up Sequence 41
- 2.8.2 DC Power-Up Sequence 42
- 2.9.1 Serial ROM Diagnostics 42
- Running System Diagnostics 45
- 3.2 Command Summary 46
- 3.3 Command Reference 47
- 3.3.1 test 48
- 3.3.2 cat el and more el 51
- 3.3.3 memory 52
- 3.3.4 netew 54
- Testing an Ethernet Port: 55
- 3.3.5 network 56
- 3.3.6 net -s 58
- 3.3.7 net -ic 59
- 3.3.8 kill and kill_diags 60
- 3.3.9 show_status 61
- 3.5 DEC VET 62
- Error Log Analysis 63
- Error Log Analysis 4–3 65
- 4–4 Error Log Analysis 66
- 4.3 Event Record Translation 67
- 4–6 Error Log Analysis 68
- System Configuration and Setup 69
- 5.1.1 System Firmware 70
- >>> 71
- OSF/1 and OpenVMS 77
- Synopsis: 78
- Example: 78
- Key to variable attributes: 81
- 5.2 System Bus Options 85
- ECC Banks 86
- 5.2.1 CPU Daughter Board 87
- 5.2.2 Memory Modules 87
- 5.3 Motherboard 88
- 5.4 EISA Bus Options 89
- 5.5 ISA Bus Options 89
- 5.6 EISA Configuration Utility 90
- 5.6.1 Before You Run the ECU 91
- 5.6.2 How to Start the ECU 92
- 5.6.3 Configuring EISA Options 93
- 5.6.4 Configuring ISA Options 94
- 5.7 PCI Bus Options 96
- 5.8 SCSI Buses 96
- 17-03969-01 104
- Replacement 107
- Figure 6–1 FRUs, Front Right 110
- Figure 6–2 FRUs, Rear Left 111
- 6.2 Removal and Replacement 112
- Top Cover 113
- Release Latch 113
- 6.2.1 Cables 114
- 17-03971-01 115
- Figure 6–7 Power Cord 116
- DC Cable 118
- Assembly 118
- • Power supply +3.3V (20-pin) 119
- (50-Pin) 124
- 6.2.2 CPU Daughter Board 128
- 6.2.3 Fans 129
- Figure 6–20 Removing Fans 130
- 6.2.4 StorageWorks Drive 131
- 6.2.6 Memory Modules 134
- 6.2.7 Interlock Switch 138
- 6.2.8 Motherboard 139
- NEW MOTHERBOARD 142
- 6.2.10 OCP Module 143
- 6.2.11 Power Supply 146
- 6.2.12 Speaker 147
- 6.2.13 Removable Media 148
- Default Jumper Settings 151
- A.1 Motherboard Jumpers 152
- A–4 Default Jumper Settings 154
- Default Jumper Settings A–5 155
- Glossary 157
- Glossary–2 158
- Glossary–3 159
- Glossary–4 160
- Glossary–5 161
- Glossary–6 162
- Glossary–7 163
- Glossary–8 164
- Glossary–9 165
- Glossary–10 166
- Glossary–11 167
- Glossary–12 168
- Glossary–13 169
- Glossary–14 170
- Glossary–15 171
- Technical Support 179
- Electronic Orders 179
- BUSINESSREPLYMAIL 182
Související produkty a manuály pro Napájecí jednotky Alpha 1000
Napájecí jednotky Alpha Lectro 87V Návod k obsluze
(36 stránky)
(36 stránky)
Napájecí jednotky Alpha 700 Uživatelský manuál
(4 stránky)
(4 stránky)
Napájecí jednotky Alpha 3000 Manuál s instrukcemi
(314 stránky)
(314 stránky)
Napájecí jednotky Alpha 1000 Uživatelská příručka
(200 stránky)
(200 stránky)
Napájecí jednotky Alpha 3000 Uživatelský manuál
(2 stránky)
(2 stránky)
Napájecí jednotky Alpha APP60S Provozní pokyny
(55 stránky)
(55 stránky)
Napájecí jednotky Alpha 1000 Uživatelský manuál
(5 stránky)
(5 stránky)
(8 stránky)
Napájecí jednotky Alpha Node Uživatelský manuál
(1 stránky)
(1 stránky)
© 2020, manymanuals.cz. Všechna práva vyhrazena. | 3.336 s |
Manymanuals.com
Manymanuals.de
Manymanuals.fr
Manymanuals.it
Manymanuals.pl
Manymanuals.cz
Manymanuals.es
Manymanuals-pt.com
Komentáře k této Příručce