Lenovo BladeCenter HX5 7873 Problem Determination And Service Manual page 268

Blade server
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• See "Parts listing - BladeCenter HX5" on page 57 to determine which components are CRUs and which
components are FRUs.
• If an action step is preceded by "(Trained service technician only)," that step must be performed only by a
trained service technician.
Description
Error code
405-904-
Failed the Broadcom Ethernet tests due to a
xxx
failure in interrupts
405-905-
Failed the Broadcom Ethernet tests due to a
xxx
failure in loopback test at MAC layer.
252
BladeCenter HX5 Blade ServerProblem Determination and Service Guide
Action
1. Make sure that the component firmware level is
up-to-date, and upgrade if necessary. The
installed firmware level can be found in the DSA
log within the Firmware/VPD section for this
component. The latest level firmware for this
component can be found at http://www.ibm.com/
support/ fixcentral/systemx/groupView? query.
productGroup=ibm%2FBladeCenter.
2. Run the test again.
3. If the failure remains, refer to Chapter 4
"Removing and replacing blade server
components" on page 65 to replace the failed
component.
1. Make sure that the component firmware level is
up-to-date, and upgrade if necessary. The
installed firmware level can be found in the DSA
log within the Firmware/VPD section for this
component. The latest level firmware for this
component can be found at http://www.ibm.com/
support/ fixcentral/systemx/groupView? query.
productGroup=ibm%2FBladeCenter.
2. Run the test again. See "Diagnostic tools
overview" on page 146.
3. If the failure remains, refer to Chapter 4
"Removing and replacing blade server
components" on page 65 to replace the failed
component.

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