Reserved Alarm Configuration for the OM SDK

The alarm information in the following table includes the alarms that have been implemented by the OM SDK as well as reserved alarms. You can implement the reserved alarms as required.

**Table 1** Alarms reserved for the OM SDK
Type	ID	Name	Implemented or Not	Object	Severity	Description
Temperature Alarms	0x00000000	Drive Overtemperature	Yes	Drive	Minor	This alarm is generated when the drive temperature is higher than the minor alarm threshold. This alarm is cleared when the temperature is within the normal range.
Temperature Alarms	0x000E003B	NPU Overtemperature	Yes	NPU	Major	This alarm is generated when the NPU temperature is higher than the alarm threshold. This alarm is cleared when the temperature is within the normal range.
Power Supply Alarms	0x00110000	Low RTC Battery Voltage	No	RTC	Minor	This alarm is generated when the RTC battery voltage is lower than 1.66 V. This alarm is cleared when the voltage is 3.0 V.
Storage Alarms	0x00000001	Drive Service Life Prewarning	Yes	Drive	Minor	This alarm is generated when the drive service life is about to end. This alarm is cleared after the drive is replaced.
	0x00000002	Drive Not Found	Yes	Drive	Minor	This alarm is generated when the drive presence signal cannot be detected. This alarm is cleared when the drive presence signal is detected.
	0x00000003	Drive Access Blocked	Yes	Drive	Critical	This alarm is generated when there is no response to drive access. This alarm is cleared when the drive can be accessed.
	0x00000004	Number of Unstable Sectors Reaches the Threshold	No	Drive	Major	When a read error occurs on a sector, the count of unstable sectors increases by one. When the count reaches the critical value, an alarm is generated. This alarm is cleared when the drive is replaced.
	0x00000005	Insufficient Spare Sectors	No	Drive	Major	This alarm is generated when the number of spare sectors is close to or has reached the threshold. This alarm is cleared after the drive is replaced.
	0x00030000	eMMC Service Life Prewarning	Yes	eMMC	Critical	The eMMC service life is about to end.
	0x00030001	High Average Amount of Data Write	No	eMMC	Major	This alarm is generated when the average amount of data written to the eMMC for three consecutive days exceeds 52 GB. This alarm is cleared when the average amount of data written to the eMMC is below the threshold.
	0x00030002	High Daily Amount of Data Write	No	eMMC	Minor	This alarm is generated when the amount of data written to the eMMC each exceeds 52 GB. This alarm is cleared when the amount of data written to the eMMC is below the threshold.
	0x00030003	Insufficient eMMC Available Blocks	No	eMMC	Critical	This alarm is generated when the available blocks reserved for the eMMC are insufficient. This alarm is cleared when the available reserved blocks are sufficient.
	0x00040000	SD Card Mounting Failure	No	SD	Minor	This alarm is generated when an SD card fails to be mounted. This alarm is cleared when it is successfully mounted.
	0x00040001	SD Card Expiration Warning	No	SD	Major	This alarm is generated when the SD card is about to expire. This alarm is cleared when the SD card is replaced.
	0x00120000	Mount Configuration File Error	Yes	eMMC/SD/USB/HDD	Major	This alarm is generated when the mount configuration file error of an MNT device occurs. This alarm is cleared when the error is rectified.
	0x00120001	Device Partition Lost	Yes	eMMC/SD/USB/HDD	Major	This alarm is generated when the partitions of an MNT external storage device mounted are lost. This alarm is cleared when the partitions are restored.
	0x00120002	Device Lost	Yes	eMMC/SD/USB/HDD	Major	This alarm is generated when an MNT external storage device is lost. This alarm is cleared when the external storage device recovers.
	0x00120003	Device Not Mounted	Yes	eMMC/SD/USB/HDD	Major	This alarm is generated when an external storage device fails to be mounted. This alarm is cleared when the external storage device is mounted properly.
	0x00120004	Device Mount Point Error	Yes	MNT	Major	This alarm is generated when the mount point of an MNT external storage device is incorrect. This alarm is cleared when the mount point becomes normal.
	0x00160000	Directory Capacity Used up	Yes	eMMC/DDR	Minor	This alarm is generated when the storage capacity of the directory exceeds 85%. This alarm is cleared when the storage capacity is less than 80%.
NFS Alarms	0x00140000	NFS Error	Yes	NFS module	Major	This alarm is generated when the NFS mounting status is abnormal. The alarm is cleared when the NFS mounting status becomes normal.
Port Alarms	0x00090000	Rx CRC Error	No	Network port	Minor	This alarm is generated when the network port receives CRC error packets. This alarm is cleared when the network port does not receive CRC error packets within 24 hours.
	0x00090001	Tx CRC Error	No	Network port	Minor	This alarm is generated when the network port sends CRC error packets. This alarm is cleared when the network port does not detect CRC error packets within 24 hours.
	0x00090002	Link Down	No	Network port	Minor	This alarm is generated when the link state of the network port changes from up to down. This alarm is cleared when the link state of the network port is up.
	0x00090003	Network Port Fault	No	Network port	Minor	This alarm is generated when the network port cannot be accessed. This alarm is cleared when the network port can be accessed.
NPU Alarms	0x000E0000	TEEDrv Hardware Module Error	Yes	NPU	Major	This alarm is generated when an error occurs in the TEEDrv hardware module. This alarm is cleared when the error is rectified.
	0x000E0001	Multi-bit ECC Error in the TEEDrv Hardware	Yes	NPU	Major	This alarm is generated when a multi-bit ECC error occurs in the TEEDrv hardware. This alarm is cleared when the error is rectified.
	0x000E0002	TS Heartbeat Detection Abnormal	Yes	NPU	Major	This alarm is generated when a TS heartbeat error occurs. This alarm is cleared when the error is rectified.
	0x000E0003	TS Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when a TS multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E0004	slogd Heartbeat Detection Abnormal	Yes	NPU	Minor	This alarm is generated when a slogd heartbeat error occurs. This alarm is cleared when the error is rectified.
	0x000E0005	dmp_daemon Heartbeat Detection Abnormal	Yes	NPU	Minor	This alarm is generated when a dmp_daemon heartbeat error occurs. This alarm is cleared when the error is rectified.
	0x000E0006	log-daemon Heartbeat Detection Abnormal	Yes	NPU	Minor	This alarm is generated when a log-daemon heartbeat error occurs. This alarm is cleared when the error is rectified.
	0x000E0007	sklogd Heartbeat Detection Abnormal	Yes	NPU	Minor	This alarm is generated when a sklogd heartbeat error occurs. This alarm is cleared when the error is rectified.
	0x000E0008	Iammgr Heartbeat Detection Abnormal	Yes	NPU	Minor	This alarm is generated when an Iammgr heartbeat error occurs. This alarm is cleared when the error is rectified.
	0x000E0009	ProcLauncher Heartbeat Detection Abnormal	Yes	NPU	Minor	This alarm is generated when a ProcLauncher heartbeat error occurs. This alarm is cleared when the error is rectified.
	0x000E000A	ProcMgr Heartbeat Detection Abnormal	Yes	NPU	Major	This alarm is generated when a ProcMgr heartbeat error occurs. This alarm is cleared when the error is rectified.
	0x000E000B	Non-fatal High Temperature	Yes	NPU	Major	This alarm is generated when a non-fatal high temperature alarm is generated. This alarm is cleared when the temperature becomes normal.
	0x000E000C	LPM Sub-system Heartbeat Detection Abnormal	Yes	NPU	Major	This alarm is generated when the LPM subsystem heartbeat is abnormal. This alarm is cleared when the error is rectified.
	0x000E000D	Abnormal Voltage Adjustment Detected by the LPM	Yes	NPU	Major	This alarm is generated when the LPM detects that the voltage adjustment function is abnormal. This alarm is cleared when the function recovers.
	0x000E000E	Abnormal Frequency Adjustment Detected by the LPM	Yes	NPU	Major	This alarm is generated when the LPM detects that the frequency adjustment function is abnormal. This alarm is cleared when the function recovers.
	0x000E000F	Chip Current Abnormal Detected by the LPM	Yes	NPU	Major	This alarm is generated when the LPM detects that the chip current detection function is abnormal. This alarm is cleared when the function recovers.
	0x000E0010	Tsensor Module Exception Detected by the LPM	Yes	NPU	Major	This alarm is generated when the LPM detects that the Tsensor module is abnormal. This alarm is cleared when the module recovers.
	0x000E0011	PMBUS Module Exception Detected by the LPM	Yes	NPU	Major	This alarm is generated when the LPM detects that the PMBUS module is abnormal. This alarm is cleared when the module recovers.
	0x000E0012	AIC Multi-bit ECC Error	Yes	NPU	Minor	This alarm is generated when an AIC multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E0013	External Input Error Detected by the AIC	Yes	NPU	Minor	This alarm is generated when the AIC detects an external input error. This alarm is cleared when the AIC detects that the external input is normal.
	0x000E0014	AIC Bus Access Error	Yes	NPU	Minor	This alarm is generated when an AIC bus access error occurs. This alarm is cleared when the error is rectified.
	0x000E0015	AIC Dispatch Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when there is a multi-bit ECC error in AIC dispatch. This alarm is cleared when the error is rectified.
	0x000E0016	AIC Dispatch Input Error	Yes	NPU	Major	This alarm is generated when there is an AIC dispatch input error. This alarm is cleared when the error is rectified.
	0x000E0017	AO Dispatch Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when a multi-bit ECC error occurs in AO dispatch. This alarm is cleared when the error is rectified.
	0x000E0018	AO Dispatch Input Error	Yes	NPU	Major	This alarm is generated when there is an input error in AO dispatch. This alarm is cleared when the error is rectified.
	0x000E0019	TaishanCore Multi-bit ECC Error	Yes	NPU	Minor	This alarm is generated when a TaishanCore multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E001A	DDR Memory Chip Multi-bit ECC Error	Yes	NPU	Critical	This alarm is generated when a DDR memory chip has a multi-bit ECC error. This alarm is cleared when the error is rectified.
	0x000E001B	DDRA Multi-bit ECC Error	Yes	NPU	Critical	This alarm is generated when a DDRA multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E001C	Error Response from DDRC	Yes	NPU	Critical	This alarm is generated when an error response is received from the DDRC. This alarm is cleared when the error response from the DDRC is rectified.
	0x000E001D	DDRC Hardware Internal Logic Exception	Yes	NPU	Critical	This alarm is generated when an internal logic exception occurs on the DDRC hardware module. This alarm is cleared when the internal logic of the DDRC hardware module is normal.
	0x000E001E	DDRC Bus Access Error	Yes	NPU	Critical	This alarm is generated when a DDRC bus access error occurs. This alarm is cleared when the error is rectified.
	0x000E001F	DDRC Multi-bit ECC Error	Yes	NPU	Critical	This alarm is generated when a DDRC multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E0020	DDR Chip High Temperature: Non-fatal High Temperature	Yes	NPU	Major	This alarm is generated when the DDR chip temperature is abnormal. This alarm is cleared when the DDR chip temperature becomes normal.
	0x000E0021	DVPP Dispatch Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when there is a DVPP dispatch multi-bit ECC error. This alarm is cleared when the error is rectified.
	0x000E0022	DVPP Dispatch Input Error	Yes	NPU	Major	This alarm is generated when the DVPP Dispatch input is incorrect. This alarm is cleared when the DVPP Dispatch input becomes normal.
	0x000E0023	HSM Key Management Module Error	Yes	NPU	Major	This alarm is generated when the HSM key management module is faulty. This alarm is cleared when the HSM key management module recovers.
	0x000E0024	HSM Cryptographic Algorithm Module Error	Yes	NPU	Major	This alarm is generated when an error occurs in the HSM cryptographic algorithm module. This alarm is cleared when the error is rectified.
	0x000E0025	HWTS Bus Access Error	Yes	NPU	Major	This alarm is generated when an HWTS bus access error occurs. This alarm is cleared when the error is rectified.
	0x000E0026	HWTS Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when an HWTS multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E0027	JPEGD Bus Access Error	Yes	NPU	Minor	This alarm is generated when a JPEGD bus access error occurs. This alarm is cleared when the error is rectified.
	0x000E0028	JPEGE Hardware Encoding Exception	Yes	NPU	Minor	This alarm is generated when an exception occurs during JPEGE hardware encoding. This alarm is cleared when the exception is rectified.
	0x000E0029	JPEGE Bus Access Error	Yes	NPU	Minor	This alarm is generated when a JPEGE bus access error occurs. This alarm is cleared when the error is rectified.
	0x000E002A	L2BUFF Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when an L2BUFF multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E002B	L2BUFF Internal Software Configuration Error	Yes	NPU	Minor	This alarm is generated when the internal software configuration of the L2BUFF is incorrect. This alarm is cleared when the internal software configuration of the L2BUFF is corrected.
	0x000E002C	L3D Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when an L3D multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E002D	L3T Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when an L3T multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E002E	NIC Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when a NIC multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E002F	NIC Module Abnormal	Yes	NPU	Major	This alarm is generated when the NIC module is abnormal. This alarm is cleared when the NIC module recovers.
	0x000E0030	PERI Dispatch Multi-bit ECC Error	Yes	NPU	Major	This alarm is generated when there is a multi-bit ECC error in PERI dispatch. This alarm is cleared when the error is rectified.
	0x000E0031	PERI Dispatch Input Error	Yes	NPU	Major	This alarm is generated when there is a peripheral dispatch input error. This alarm is cleared when the error is rectified.
	0x000E0032	SDMA Multi-bit ECC Error	Yes	NPU	Minor	This alarm is generated when an SDMA multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E0033	SDMA Module Bus Error	Yes	NPU	Minor	This alarm is generated when a bus error occurs in the SDMA module. This alarm is cleared when the SDMA module recovers.
	0x000E0034	VDEC Multi-bit ECC Error	Yes	NPU	Minor	This alarm is generated when a VDEC multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
	0x000E0035	VENC Hardware Encoding Timeout	Yes	NPU	Minor	This alarm is generated when VENC hardware encoding times out. This alarm is cleared when VENC hardware encoding recovers.
	0x000E0036	VENC Hardware Encoding Exception	Yes	NPU	Minor	This alarm is generated when an exception occurs during VENC hardware encoding. This alarm is cleared when the exception is rectified.
	0x000E0037	VPC Image Processing Hardware Exception	Yes	NPU	Minor	This alarm is generated when the VPC image processing hardware is abnormal. This alarm is cleared when the VPC image processing hardware recovers.
	0x000E0038	VPC Image Processing Configuration Exception	Yes	NPU	Minor	This alarm is generated when the VPC image processing configuration is abnormal. This alarm is cleared when the VPC image processing configuration becomes normal.
	0x000E0039	VPC Multi-bit ECC Error	Yes	NPU	Minor	This alarm is generated when a VPC multi-bit ECC error occurs. This alarm is cleared when the error is rectified.
Wireless_Module Alarms	0x00150000	Wireless_Module Network Unavailable	No	Wireless_Module	Major	This alarm is generated when the 4G/5G network is abnormal. The alarm is cleared when the 4G/5G network becomes normal.
Wireless_Module Alarms	0x00150001	Failed to Enable Wireless_Module	No	Wireless_Module	Major	This alarm is generated when Wireless_Module is enabled before the restart of the system and LTE fails to be enabled during the startup process. This alarm is cleared when Wireless_Module is successfully enabled during the startup process or LTE is manually enabled.
Other Alarms	0x000D0000	USB Hub Fault	Yes	USB hub	Minor	This alarm is generated when the USB hub is damaged. This alarm is cleared when the USB hub recovers.
Other Alarms	0x00180000	Certificate Alarm	Yes	CERT/FD_CERT	Major	This alarm is generated before the certificate expires. This alarm is cleared when a valid certificate is used.

Parent topic: Appendix