Check the system-event log in the Setup utility or IMM error messages. Look at the system service label inside the server cover, which gives an overview of internal components that correspond to the LEDs on the light path diagnostics panel. If the CNFG LED is not lit, a microprocessor has failed. Parent topic: Troubleshooting Light path diagnostics This information describes the light path diagnostics support. this contact form
By viewing the LEDs in a particular order, you can often identify the source of the error. A checkpoint code is either a byte or a word value that is produced by UEFI. If the failure remains, go to the "Before you call IBM Service" website for additional troubleshooting information. Replace any failed or missing replaceable components, such as the battery (see Removing the battery for more information) or PCI riser-card assembly (see Removing a PCI riser-card assembly for more information). http://publib.boulder.ibm.com/infocenter/systemx/documentation/topic/com.ibm.sysx.7944.doc/c_light_path_panel.html
DASD A hard disk drive error has occurred. LED Problem Action None, but the system-error LED is lit. Reset button: Press this button to reset the server and run the power-on self-test (POST). For more information about the error codes displayed in the boot code display area on the light path diagnostics panel and the actions to take, see Boot code display error codes.
This reveals the light path diagnostics panel. This information and the information in Light path diagnostics LEDs can often provide enough information to diagnose the error. If the information LED is lit, it indicates that information about a suboptimal condition in the server is available in the IMM system-event log or in the system-error log. Ibm X3650 Checkpoint Code Display Microprocessor and memory expansion tray board error LED When this LED is lit, it indicates that the microprocessor and memory expansion tray board has failed.
If the check log LED is lit, it indicates that information about an un-isolated fault condition in the server is available in the IMM event log or in the system-event log. Remove the server cover and look inside the server for lit LEDs. The power supplies are using more power than their maximum rating. http://publib.boulder.ibm.com/infocenter/systemx/documentation/topic/com.ibm.sysx.7945.doc/r_light_path_diagnostics_leds.html When an error occurs, LEDs are lit along the path of the front panel, the light path diagnostics panel, then on the failed component.
Note: When you slide the light path diagnostics panel out of the server to check the LEDs or checkpoint codes, do not run the server continuously with the light path diagnostics Ibm Checkpoint Code E7 For more information, see Hard disk drive problems. Pull forward on the panel until the hinge of the operator panel is free of the server chassis. The light path diagnostics panel must remain in the server when the server is running to ensure proper cooling.
The Reset button is in the lower-right corner of the light path diagnostics panel. An additional LED is lit next to a failing PCI slot. Ibm X3650 M3 Checkpoint Code Display 9f Light path diagnostics panel exposure Remind button: This button places the system-error LED on the front panel into Remind mode. Ibm Checkpoint Codes Reseat the hard disk drive backplane.
A checkpoint code is either a byte or a word value that is produced by UEFI. CNFG A hardware configuration error has occurred. (This LED is used with the MEM and CPU LEDs.) If the CNFG LED and the CPU LED are lit, complete the following steps: The following illustration shows the operator information panel. Reset button: Press this button to reset the server and run the power-on self-test (POST). Ibm Light Path Diagnostics Dasd 9f
PS A power supply has failed. Make sure that the failing microprocessor, which is indicated by a lit LED on the system board, is installed correctly. LINK Reserved. LOG An error message has been written to the system-event log Check the IMM system event log and the system-error log for information about the error. navigate here Note: Check the system-event log and the IMM event log for additional information before you replace a FRU.
Certain components inside the server have LEDs that are lit to indicate the location of a problem.Note: You do not have to remove the server cover to view the LEDs on Ibm X3650 Dasd Error Light The following illustration shows the light path diagnostics panel. You might have to use a pen or the end of a straightened paper clip to press the button.
Reset button: Press this button to reset the server and run the power-on self-test (POST). A new error occurs, causing the system-error LED to be lit again. You might have to use a pen or the end of a straightened paper clip to press the button. Light Path Diagnostics X3650 M2 The panel should only be outside of the server a short time.
Fan LEDs This information provides the location of the fan LEDs. For additional information about the light path diagnostics panel LEDs, see Light path diagnostics LEDs. An error has occurred and cannot be diagnosed, or the IMM has failed. Parent topic: Diagnostic tools BrowseInterestsBiography & MemoirBusiness & LeadershipFiction & LiteraturePolitics & EconomyHealth & WellnessSociety & CultureHappiness & Self-HelpMystery, Thriller & CrimeHistoryYoung AdultBrowse byBooksAudiobooksArticlesComicsSheet MusicBrowse allUploadSign inJoin IBM System x3650
Your cache administrator is webmaster. Follow steps indicated in POST error codes and Integrated management module error messages. By placing the system-error LED indicator in Remind mode, you acknowledge that you are aware of the last failure but will not take immediate action to correct the problem. Generated Thu, 24 Nov 2016 17:13:16 GMT by s_hp90 (squid/3.5.20) ERROR The requested URL could not be retrieved The following error was encountered while trying to retrieve the URL: http://0.0.0.10/ Connection
The server is restarted. The error is not represented by a light path diagnostics LED. The panel should only be outside of the server a short time. It allows you to blue screen the server and take a memory dump (use this button only when directed by the IBM service support).
Remind button: Press this button to place the system-error LED on the front information panel into Remind mode. The Reset button is in the lower-right corner of the light path diagnostics panel. Check the power-supply that has an lit amber LED (see Power-supply LEDs). Note: When you slide the light path diagnostics panel out of the server to check the LEDs or checkpoint codes, do not run the server continuously with the light path diagnostics
A hard disk drive has failed or is missing. Microprocessor and memory expansion tray LEDsLEDs Description Light path power LED When this LED is lit, it indicates that the capacitor on the microprocessor and memory expansion tray has sufficient power A new error occurs, causing the system-error LED to be lit again. Check the system-event log for information about the error.
The display does not provide error codes or suggest components to be replaced. Are you sure you want to continue?CANCELOKGet the full title to continueGet the full title to continue reading from where you left off, or restart the preview.Restart preview