This section describes the hardware-related messages reported
from IMM, UEFI, and DSA.
IMM messages
When a hardware event is detected by the IMM on a Flex System Manager Types 7955,
8731, and 8734,
the IMM logs that event in the system-event log in the management
node. In addition, the IMM sends that event to the CMM and to the IBM® Flex
System Manager management software.
UEFI diagnostic codes
UEFI diagnostic codes can be generated when the management
node starts up or while the management node is running. UEFI diagnostic
codes are logged in the IMM event log in the management node.