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to Chapter 7, “System Management Services” on page
If no bootable image is found in the custom boot list, then the system restarts and attempts to boot again.
If | the | custom boot | list is | discovered to be corrupted, the system rebuilds the cus |
boot | list | according | to the | default boot list. |
Service | Mode | Boot: | Loading | Diagnostics |
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The | system | unit | can | be | servicebootedmode in | (insteadnormalofmode | ) from | |
either | the | default | boot list or | custom boot list. After a successful service mode boo | ||||
the | diagnostic | programs | are started automatically. |
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Booting in Service Mode from the Default Boot List
To boot in service mode defaultfrom theboot list, do the following:
1. Before stopping the programs and operating system, notify your system administrator and users that the system is going to be shut down.
2.Insert the diagnostic
3.Turn off the system.
4. Wait 30 seconds, then turn on the system.
5. When the keyboard indicator appears during startup,F5 key ifpressthe the
system console is a
6. Enter any passwords.
Diagnostics loaded from | diagnostics. | Since | the | |
default | boot list checks the | before the | disk | drive, this procedure is |
used to | start standalone diagnostics. |
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