9 system boot, 10 oem event efi status code, 9 system boot 4.12.4.10oem event efi status code – Artesyn ATCA-7365 Installation and Use (November 2014) User Manual
Page 142: Table 4-46, System boot event format, Table 4-47, Bios

BIOS
ATCA-7365 Installation and Use (6806800K65N)
142
4.12.4.9 System Boot
This log entry is the first entry on a system boot.
4.12.4.10 OEM Event EFI Status Code
EFI status codes are logged when "Convert OEM Codes" in "Smbios Event Log Settings" BIOS
setup menu is set to disabled. In this case, no SMBIOS POST Error Event and no CPU Failure
Events are generated.
Table 4-46 System Boot Event Format
Offset
Name
Format
Description
00h
Event Type
BYTE
Event Type = 17h
01h
Length
BYTE
Always 08h
02h-07h
Date/Time Fields
BYTE
These fields contain the BCD
representation of the date and time.
Table 4-47 System Boot Event Format
Offset
Name
Format
Description
00h
Event Type
BYTE
Event Type = E0h
01h
Length
BYTE
Always 14h
02h-07h
Date/Time Fields
BYTE
These fields contain the BCD
representation of the date and time.
08h-0Bh
Status Code Type
UINT32
Error Code Severity
0Ch-0Fh
Status Code Value
UINT32
Error Code Value
10h-13h
Instance
UINT32
Additional Information. For example,
DIMM Socket number.