Message type: fourier_msgs/msg/BaseErrorInfo
Description
Describes one system error, including its code, severity, component, message, and timestamp.
Fields
| Field | Type | Description |
|---|
error_code | int32 | Complete 32-bit error code, for example 0x02040100. |
level | int32 | Error severity. |
component | int32 | Component category encoded in the error code. |
message | string | Human-readable error description. |
timestamp | int64 | Error timestamp. |
Error Severities
| Name | Value | Description |
|---|
Healthy | 0 | No active error. |
Warn | 1 | Warning. |
Error | 2 | Error. |
Fatal | 4 | Fatal error. |
Component Categories
| Component | Value | Description |
|---|
System | 1 << 16 | System component. |
Motion | 2 << 16 | Motion component. |
Sensor | 3 << 16 | Sensor component. |
Software | 4 << 16 | Software component. |
Defined Error Codes
| Name | Value | Severity | Component | Description |
|---|
SENSOR_ERROR_LIDAR_DISCONNECTED | 0x02030100 | Error | Sensor | LiDAR disconnected. |
SOFTWARE_ERROR_RELOC_FAILED | 0x02040100 | Error | Software | Relocalization failed. |
SOFTWARE_ERROR_LOW_LOCALIZATION_QUALITY | 0x02040300 | Error | Software | Localization quality is low. |
SOFTWARE_ERROR_LOCALIZATION_FAILED | 0x02040400 | Error | Software | Localization failed. |