About This Document

Indicates a hazard with a high level of risk which, if not avoided, will result in death or serious injury.

Indicates a hazard with a medium level of risk which, if not avoided, could result in death or serious injury.

Indicates a hazard with a low level of risk which, if not avoided, could result in minor or moderate injury.

Indicates a potentially hazardous situation which, if not avoided, could result in equipment damage, data loss, performance deterioration, or unanticipated results.

NOTICE is used to address practices not related to personal injury.

Supplements the important information in the main text.

NOTE is used to address information not related to personal injury, equipment damage, and environment deterioration.

43

2021-08-30

Updated ALM-0x0D02FFFF Storage Device Predictive Failure (DISKN).

42

2021-08-02

Updated ALM-0x00000003 CPU Overtemperature Will Trigger CPU Underclocking (CPU, Major Alarm).

41

2021-07-05

Updated ALM-0x29000017 Optical Module Power Abnormal (Port, Major Alarm), ALM-0x1000000D Low Voltage in Mainboard RTC Battery (Mainboard, Major Alarm), ALM-0x0100001F Failed to Read VDDQ1 Voltage of the DIMM Connected to the CPU (Memory, Minor Alarm), and ALM-0x01000021 Failed to Read VDDQ2 Voltage of the DIMM Connected to the CPU (Memory, Minor Alarm).

40

2021-06-07

Added new alarms:

• ALM-0x12000009 Air Outlet Overtemperature (Chassis, Minor Alarm)
• ALM-0x1200000B Air Outlet Overtemperature (Chassis, Major Alarm)

39

2021-04-21

Updated ALM-0x1A000019 BMC Heartbeat Abnormal (BMC, Major Alarm), ALM-0x2C00004B Memory Configuration Error (System, Critical Alarm), ALM-0x2C00002B Power-On Timed Out (System, Major Alarm), andEvent Alarms by Component.

38

2021-03-17

Updated About This Document.

37

2021-02-25

Updated ALM-0x06000005 RAID Controller Card Fault (RAID Card, Major Alarm), ALM-0x06000007 RAID Controller Card MCE/AER Error (RAID Card, Critical Alarm), ALM-0x06000025 Communication with the RAID Controller Card Lost (RAID Card, Major Alarm), and ALM-0x06000027 Initialization of the RAID Controller Card Abnormal (RAID Card, Major Alarm).

36

2021-02-05

Added new alarms:

• ALM-0x01000061 PMem overtemperature (Memory, Minor Alarm)
• ALM-0x01000063 Failed to Obtain the PMem Temperature (Memory, Minor Alarm)
• ALM-0x01000069 Powered off Due to PMem Overheating (Memory, Major Alarm)
• ALM-0x01000065 PMem Warning (Memory, Minor Alarm)
• ALM-0x01000067 PMem Fault (Memory, Major Alarm)

35

2021-01-08

Updated Event Alarms by Component and Error Code Handling.

34

2020-12-31

Added the 0x3E000017 alarm.

33

2020-11-15

• Updated ALM-0x1A000043 Data Written into NAND Flash Exceeds Threshold (BMC, Minor Alarm).
• Added the 0x2C00002B alarm.

32

2020-04-12

Updated Event Alarms by Component.

31

2019-11-11

Updated ALM-0x0100003B Memory Overtemperature (Memory, Minor Alarm) and ALM-0x1A000031 Insufficient NAND Flash Reserved Blocks (BMC, Major Alarm).

30

2019-09-05

Updated Memory Alarms.

29

2019-07-30

Changed the document name.

28

2019-05-30

Updated ALM-0x21000011 SD Card Failed to Start RAID Rebuild (SD Card, Major Alarm).

27

2019-02-22

From iBMC V328, the RAID controller card and PSU alarms will also include the SN and BOM code, and the fan alarms will also include the BOM code.

26

2018-11-21

Updated ALM-0x00000063 Failed to Read CPU Voltage (CPU, Minor Alarm).

25

2018-11-05

From iBMC V316, the CPU and disk alarms will also include the SN and part umber and the mainboard and memory alarms will also include the BOM code.

24

2018-08-08

Updated ALM-0x08000005 Failed to Read PCIe Card Temperature (PCIe Card, Minor Alarm).

23

2018-07-05

Updated ALM-0x08000003 PCIe Card Overtemperature (PCIe Card, Minor Alarm), ALM-0x08000017 Failed to Read PCIe Card Voltage (PCIe Card, Minor Alarm), and ALM-0x08000005 Failed to Read PCIe Card Temperature (PCIe Card, Minor Alarm).

22

2018-05-30

Added the 0x0200001D alarm.

21

2018-05-14

Updated ALM-0x2C000007 Server Powered Off (System, Major Alarm).

20

2018-03-29

Updated ALM-0x0600000B RAID Controller Card Overtemperature (RAID Controller Card, Minor Alarm).

19

2018-02-11

Updated ALM-0x0000000B CPU Undervoltage (CPU, Major Alarm).

18

2017-12-28

Added the 0x12000019, 0x23000031, and 0x24000009 alarms.

17

2017-10-27

Added a parameter for alarm 0x06000007.

16

2017-10-12

The alarms are merged into one document.

15

2017-08-04

The C30 alarms are updated.

14

2017-07-30

The C50 alarms are updated.

13

2017-07-07

The alarms about V3 servers are changed.

12

2017-06-01

The C50 alarms are updated.

11

2017-05-01

The sensor name of 0x0147FFFF alarm is changed.

10

2016-12-01

The name of 0x0C07FFFF alarm is changed.

09

2016-10-28

Some descriptions are changed.

08

2016-09-10

Some sensor names are changed.

07

2016-07-13

Syntax is changed.

06

2015-11-27

Some power supply alarms are updated.

05

2015-04-20

ALM-0x2100FFFF Fault Status (ExpN Status) is updated.

04

2015-03-20

This updated document is available for all the rack servers.

03

2014-12-24

The products' names are updated.

02

2014-10-25

Temperature Alarms is updated.

01

2014-04-20

The issue is the first official release.