Imm Error Codes In Amm - Lenovo BladeCenter HX5 7873 Problem Determination And Service Manual

• Follow the suggested actions in the order in which they are listed in the Action column until the problem is
solved.
• See "Parts listing - BladeCenter HX5" on page 57 to determine which components are customer replaceable
units (CRU) and which components are field replaceable units (FRU).
• 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
3818005 Current Bank Core Root of
Trust Measurement (CRTM)
capsule signature invalid
3818006 Opposite bank CRTM
capsule signature invalid
3818007
CRTM update capsule
signature invalid
3828004 AEM power capping
disabled

IMM error codes in AMM

The integrated management module (IMM) consolidates the service processor functionality, video controller,
and remote presence capabilities in a single chip on the system board. The IMM monitors all components of
the blade server and posts events in the IMM event log. In addition, most events are also sent to the
advanced management module event log.
162
BladeCenter HX5 Blade ServerProblem Determination and Service Guide
Action
1. Revert to a previous version of the firmware for the blade server.
2. If the blade server will not start, switch to the backup UEFI image.
Set switch 7 to the on position. See "System-board switches" on
page 13 for the location of switch 7.
3. Update the firmware for the server. Make sure that you are using the
latest firmware from http://www.ibm.com/support/ fixcentral/
systemx/groupView? query.productGroup=ibm%2FBladeCenter.
4. Set switch 7 to the off position. See "System-board switches" on
page 13 for the location of switch 7.
1. Revert to a previous version of the firmware for the blade server.
2. If the blade server will not start, switch to the backup UEFI image.
Set switch 7 to the on position. See "System-board switches" on
page 13 for the location of switch 7.
3. Update the firmware for the server. Make sure that you are using the
latest firmware from http://www.ibm.com/support/ fixcentral/
systemx/groupView? query.productGroup=ibm%2FBladeCenter.
4. Set switch 7 to the off position. See "System-board switches" on
page 13 for the location of switch 7.
1. Revert to a previous version of the firmware for the blade server.
2. If the blade server will not start, switch to the backup UEFI image.
Set switch 7 to the on position. See "System-board switches" on
page 13 for the location of switch 7.
3. Update the firmware for the server. Make sure that you are using the
latest firmware from http://www.ibm.com/support/ fixcentral/
systemx/groupView? query.productGroup=ibm%2FBladeCenter.
4. Set switch 7 to the off position. See "System-board switches" on
page 13 for the location of switch 7.
1. Check the settings and the event logs.
2. Make sure that the Active Energy Manager feature is enabled in the
Setup utility. Select System Settings ➙ Power ➙ Active Energy
Manager ➙ Capping Enabled.
3. Update the UEFI firmware.
4. Update the IMM firmware.