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Sun Microsystems SPARC Enterprise T1000 Manuals
Manuals and User Guides for Sun Microsystems SPARC Enterprise T1000. We have
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Sun Microsystems SPARC Enterprise T1000 manual available for free PDF download: Administration Manual
Sun Microsystems SPARC Enterprise T1000 Administration Manual (82 pages)
Brand:
Sun Microsystems
| Category:
Servers
| Size: 0 MB
Table of Contents
Table of Contents
5
Preface
13
1 Configuring the System Console
19
Communicating with the System
19
TABLE 1-1 Ways of Communicating with the System
20
Using the System Console
21
Default System Console Connection through the Serial Management and Network Management Ports
22
FIGURE 1-1 Directing the System Console
22
FIGURE 1-2 Rear I/O Panel of the Chassis
23
What the System Console Does
21
What the System Controller Console Does
21
Accessing the System Controller
24
Using the Serial Management Port
24
To Use the Serial Management Port
24
Activating the Network Management Port
25
To Activate the Network Management Port
25
Accessing the System Console through a Terminal Server
27
FIGURE 1-3 Patch Panel Connection between a Terminal Server and Your Server
27
To Access the System Console through a Terminal Server
27
Accessing the System Console through a TIP Connection
28
TABLE 1-2 Pin Crossovers for Connecting the Server to a Terminal Server
28
FIGURE 1-4 TIP Connection between a Server and Another Sun System
29
To Access the System Console through a TIP Connection
29
Modifying the /Etc/Remote File
30
To Modify the /Etc/Remote File
30
Accessing the System Console through an Alphanumeric Terminal
31
To Access the System Console through an Alphanumeric Terminal
31
Switching between the System Controller Prompt and the System Console
33
FIGURE 1-5 Switching between the System Console and the System Controller Prompt
33
ALOM CMT and the Sc> Prompt
34
Access through Multiple Controller Sessions
35
Reaching the Sc> Prompt
35
Openboot Ok Prompt
36
Methods to Reach the Ok Prompt
37
Graceful Shutdown
37
ALOM CMT Break or Console Command
38
L1-A (Stop-A) Keys or Break Key
38
Manual System Reset
38
For more Information about Openboot Firmware
39
Getting to the Ok Prompt
39
TABLE 1-3 Ways of Accessing the Ok Prompt
40
To Get to the Ok Prompt
40
System Console Openboot Configuration Variable Settings
41
TABLE 1-4 Openboot Configuration Variables that Affect the System Console
41
2 Managing RAS Features and System Firmware
43
ALOM CMT and the System Controller
43
Logging in to the System Controller
44
To Log in to ALOM CMT
45
To View Environmental Information
45
Interpreting System Leds
46
TABLE 2-1 LED Behavior and Meaning
46
TABLE 2-2 LED Behaviors with Assigned Meanings
47
Controlling the Locator LED
48
Automatic System Recovery
48
FIGURE 2-1 Locator Button on the Front of the Server Chassis
48
Autoboot Options
49
To Enable an Automatic Degraded Boot
49
Error Handling Summary
50
Reset Scenarios
50
Automatic System Recovery User Commands
51
Enabling and Disabling Automatic System Recovery
51
TABLE 2-3 Virtual Keyswitch Setting for Reset Scenario
51
TABLE 2-4 ALOM CMT Variable Settings for Reset Scenario
51
To Disable Automatic System Recovery
52
To Enable Automatic System Recovery
52
Obtaining Automatic System Recovery Information
53
Unconfiguring and Reconfiguring Devices
53
TABLE 2-5 Device Identifiers and Devices
54
To Reconfigure a Device Manually
54
To Unconfigure a Device Manually
54
Displaying System Fault Information
55
To Display System Fault Information
55
Multipathing Software
55
For more Information on Multipathing Software
56
Storing FRU Information
56
To Store Information in Available FRU Proms
56
3 Managing Disk Volumes
57
RAID Requirements
57
Disk Volumes
57
RAID Technology
58
Integrated Stripe Volumes (RAID 0)
58
Integrated Mirror Volumes (RAID 1)
59
FIGURE 3-1 Graphical Representation of Disk Striping
59
FIGURE 3-2 Graphical Representation of Disk Mirroring
59
Hardware Raid Operations
60
Physical Disk Slot Numbers, Physical Device Names, and Logical Device Names for Non-RAID Disks
60
TABLE 3-1 Disk Slot Numbers, Logical Device Names, and Physical Device Names
61
To Create a Hardware Mirrored Volume of the Default Boot Device
61
To Create a Hardware Striped Volume
66
To Delete a Hardware RAID Volume
69
Openboot Configuration Variables
75
TABLE A-1 Openboot Configuration Variables Stored on the System Configuration Card
76
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