Siemens T1000 Manuel de service Page 71
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- Table des matières
- MARQUE LIVRES
Noté. / 5. Basé sur avis des utilisateurs
Chapter 3 Server Diagnostics 3-39
2. Use the enablecomponent command to clear the fault and remove the component
from the ASR blacklist.
Use the FRU name that was reported in the fault in the previous step.
Example:
The fault is cleared and should not appear when you run the showfaults
command. Additionally, if there are no other faults remaining, the Service Required
LED should be extinguished.
3. Power cycle the server.
You must reboot the server for the enablecomponent command to take effect.
4. At the ALOM CMT prompt, use the showfaults command to verify that no
faults are reported.
3.5 Using the Solaris Predictive Self-Healing
Feature
The Solaris Predictive Self-Healing (PSH) technology enables the server to diagnose
problems while the Solaris OS is running, and mitigate many problems before they
negatively affect operations.
The Solaris OS uses the fault manager daemon, fmd(1M), which starts at boot time
and runs in the background to monitor the system. If a component generates an
error, the daemon handles the error by correlating the error with data from previous
errors and other related information to diagnose the problem. Once diagnosed, the
fault manager daemon assigns the problem a Universal Unique Identifier (UUID)
that distinguishes the problem across any set of systems. When possible, the fault
manager daemon initiates steps to self-heal the failed component and take the
component offline. The daemon also logs the fault to the syslogd daemon and
sc> enablecomponent MB/CMP0/CH0/R1/D0
sc> showfaults
Last POST run: THU MAR 09 16:52:44 2006
POST status: Passed all devices
No failures found in System
- Enterprise T1000 Server 3
- Service Manual 3
- Contents 7
- Contents vii 9
- Index Index–1 11
- FOR SAFE OPERATION 17
- Related Documentation 18
- Remote maintenance service 19
- Using UNIX Commands 20
- Text Conventions 20
- Prompt Notations 21
- Notes on Safety 22
- Product Handling 23
- Alert Labels 24
- Reader's Comment Form 25
- BUSINESS REPLY MAIL 26
- Safety Information 27
- 1.3.2 Using an Antistatic Mat 28
- Server Overview 29
- FIGURE 2-2 Server Components 30
- FIGURE 2-3 Server Front Panel 30
- Chapter 2 Server Overview 2-3 31
- Server Diagnostics 33
- TABLE 3-6). If 34
- Diagnostic Flow Chart 35
- Diagnostic Flow Chart Actions 36
- TABLE 3-5, TABLE 3-6 37
- For more information, see 38
- 3.1.1.1 Memory Configuration 39
- 3.1.1.2 Memory Fault Handling 39
- Locator LED/button 40
- Service Required LED 40
- CMT is not 42
- Repair Verification 43
- FIGURE 3-4) 44
- 3.3.1.1 Connecting to ALOM 45
- ALOM CMT Command Description 46
- 3.4 Running POST 54
- TABLE 3-5 55
- Parameter Values Description 56
- 3.4.3 Reasons to Run POST 59
- Example of POST output: 61
- CODE EXAMPLE 3-3) 69
- No failures found in System 71
- Files and Commands 76
- System Recovery Commands 77
- ASR Commands 78
- 3.7.2 Disabling Components 79
- SUNWvts SunVTS framework 81
- SUNWvtsts SunVTS for tests 81
- SUNWvtsmn SunVTS man pages 81
- 3.8.3 Using SunVTS Software 82
- SunVTS GUI 83
- SunVTS Test Selection Panel 84
- – A file containing messages 85
- Preparing for Servicing 87
- 4.1.1 Required Tools 88
- Locator LED is on 89
- Unlocking a Mounting Bracket 90
- Prevention Measures 91
- 4.1.5 Removing the Top Cover 91
- Cover release 92
- Top cover 92
- PCI-E card 94
- Release lever 94
- Note slot 95
- Connector 95
- PCI-E riser board 95
- Fan tray 96
- FIGURE 5-4) 97
- Removing the Power Supply 98
- Fastener 98
- Power supply 98
- Installing the Power Supply 99
- FIGURE 5-7) 100
- Data connector (J5002) 101
- Data connector (J5003) 101
- Installing the Drive Assembly 102
- Fasteners 102
- FIGURE 5-8) 103
- 5.5 Replacing a Hard Drive 104
- FIGURE 5-9) 105
- FIGURE 5-10) 105
- FIGURE 5-13) 109
- 5.6 Replacing DIMMs 111
- DIMM Locations 112
- DIMM Names and Socket Numbers 112
- 5.6.2 Installing DIMMs 113
- FIGURE 3-1 for an 115
- FIGURE 5-15) 119
- FIGURE 5-16) 119
- Finishing Up Servicing 121
- Field-Replaceable Units 123
- Server FRU List 125
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