Troubleshooting Your System
195
Action
CAUTION:
Only trained service technicians are authorized to remove the system
cover and access any of the components inside the system. Before you begin this
procedure, review the safety instructions that came with the system.
1
Turn off the blade.
2
Clear the blade NVRAM.
See "Blade System Board Jumper Settings" on page 203 for the location of
the NVRAM_CLR jumper.
3
If there is a still a problem with the blade, remove and reinstall the blade.
See "Installing a Blade" on page 98.
4
Turn on the blade.
5
Run the system board test in the system diagnostics. See "Running System
Diagnostics" on page 197.
If the tests fail, see "Getting Help" on page 217.
Troubleshooting the NVRAM Backup Battery
Problem
•
System message indicates a problem with the battery
•
System Setup program loses system configuration information
•
System date and time do not stay current
Each blade contains a battery which maintains the blade configuration, date,
and time information in NVRAM when you turn off the blade. You may need
to replace the battery if an incorrect time or date is displayed during the boot
routine.
You can operate the blade without a battery; however, the blade configuration
information maintained by the battery in NVRAM is erased each time you
remove power from the blade. Therefore, you must re-enter the system
configuration information and reset the options each time the blade boots
until you replace the battery.
Содержание PowerEdge M600
Страница 10: ...10 Contents 8 Getting Help 217 Contacting Dell 217 Glossary 219 Index 231 ...
Страница 50: ...50 About Your System Figure 1 16 Example of Full Height Blade Port Mapping Blade 3 ...
Страница 52: ...52 About Your System Figure 1 17 Example of Half Height Blade Port Mapping ...
Страница 156: ...156 Installing Blade Components ...
Страница 178: ...178 Installing Enclosure Components ...
Страница 202: ...202 Running System Diagnostics ...
Страница 216: ...216 System Board Information ...
Страница 218: ...218 Getting Help ...
Страница 236: ...236 Index ...