![background image](http://html.mh-extra.com/html/nec/express5800-180rb-7/express5800-180rb-7_user-manual_251233149.webp)
Problem Solving 5-3
Troubleshooting Checklists
The following subsections provide troubleshooting checklists for problems that occur at
initial system startup, when you run new application software, and sometimes after the
system hardware and software have been running correctly.
Initial System Startup
Incorrect installation or configuration usually causes problems that occur at initial
system startup. Hardware failure is a less frequent cause. If you have problems during
initial system startup, review the following checklist.
Checklist
!
Are the system power cords properly connected to the system and plugged into a
NEMA 5-15R outlet (100-120VAC) or a NEMA 6-15R outlet (200-240VAC) or an
UPS that meets the power specifications of the system?
!
Is AC power available at the wall outlet?
!
Did you press the system power on/off switch on the front panel to turn the server on
(power-on LED should be lit)?
!
Are all cables correctly connected and secured?
!
Are all the PCI option boards fully seated in their connector slots on the system I/O
carrier board?
!
Are all switch and jumper settings on add-in boards and peripheral devices correct?
To check these settings, refer to the manufacturer’s documentation that comes with
them. If applicable, ensure that there are no conflicts—for example, two add-in
boards sharing the same interrupt.
!
Are all switch and jumper settings on internal boards and drives correct?
!
Are the processors and termination boards fully seated in their slots on the
mezzanine board(s)? Refer to the
Processors
subsection of
Upgrading Your System
chapter 4 for installation instructions?
!
Is at least one memory board installed and fully seated?
!
Are all DIMMs fully seated and installed correctly? Refer to the
DIMMs
subsection
of
Upgrading Your System
chapter 4 for installation instructions.
!
Are all peripheral devices installed correctly?
!
Are all option boards and disk drives installed correctly? Refer to the
Options
Boards
and
Hard Disk Drives
subsections of
Upgrading Your System
chapter 4.
!
Is the system hard disk drive properly formatted or configured?
!
Is the operating system properly loaded? Refer to the operating system
documentation.
Содержание Express5800/180Rb-7
Страница 1: ... U s e r s G u i d e EXPRESS5800 180Rb 7 ...
Страница 2: ...xxx ...
Страница 3: ... U s e r s G u i d e EXPRESS5800 180Rb 7 ...
Страница 10: ...viii Contents ...
Страница 58: ...2 24 Setting Up the System ...
Страница 111: ...Upgrading Your System 4 5 OM10702 A B C D A Fan cover screw B Fan cover C Grasp holes D Fan Figure 4 1 Replacing a Fan ...
Страница 146: ...4 40 Upgrading Your System ...
Страница 166: ...5 20 Problem Solving ...
Страница 186: ...10 Glossary ...
Страница 190: ...4 Equipment Log ...
Страница 195: ...xx ...
Страница 196: ... 456 01564 001 ...