Error messages when using Libargus API

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
1

I am using 09_argus_camera_jpeg as the reference to capture still images. But I got some error messages and info messages as shown below.

OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module0
OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module1
OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module2
OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module3
OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module4
OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module5
OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module6
OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module7
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleCalib: Error: Invalid module badge info
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleCalib: Error: Invalid module badge info
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleCalib: Error: Invalid module badge info
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleCalib: Error: Invalid module badge info
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleCalib: Error: Invalid module badge info
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleCalib: Error: Invalid module badge info
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
OFParserGetVirtualDevice: NVIDIA Camera virtual enumerator not found in proc device-tree
---- imager: Found override file [/var/nvidia/nvcam/settings/imx183_port1.isp]. ----
CAM: serial no file already exists, skips storing again---- imager: No override file found. ----
NvPclCreateDriver: Unable to find a Driver name match ()
NvPclConnectDrivers: was unable to create instance of drivers
NvPclStartPlatformDrivers: Failed to start module drivers
NvPclStateControllerOpen: Failed ImagerGUID 1. (error 0x4)
NvPclOpen: PCL Open Failed. Error: 0xf
SCF: Error BadParameter: Sensor could not be opened. (in src/services/capture/CaptureServiceDeviceSensor.cpp, function getSourceFromGuid(), line 726)
SCF: Error BadParameter:  (propagating from src/services/capture/CaptureService.cpp, function addSourceByGuid(), line 453)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function addSourceByIndex(), line 347)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function getSource(), line 519)
---- imager: No override file found. ----
NvPclCreateDriver: Unable to find a Driver name match ()
NvPclConnectDrivers: was unable to create instance of drivers
NvPclStartPlatformDrivers: Failed to start module drivers
NvPclStateControllerOpen: Failed ImagerGUID 2. (error 0x4)
NvPclOpen: PCL Open Failed. Error: 0xf
SCF: Error BadParameter: Sensor could not be opened. (in src/services/capture/CaptureServiceDeviceSensor.cpp, function getSourceFromGuid(), line 726)
SCF: Error BadParameter:  (propagating from src/services/capture/CaptureService.cpp, function addSourceByGuid(), line 453)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function addSourceByIndex(), line 347)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function getSource(), line 519)
---- imager: No override file found. ----
NvPclCreateDriver: Unable to find a Driver name match ()
NvPclConnectDrivers: was unable to create instance of drivers
NvPclStartPlatformDrivers: Failed to start module drivers
NvPclStateControllerOpen: Failed ImagerGUID 3. (error 0x4)
NvPclOpen: PCL Open Failed. Error: 0xf
SCF: Error BadParameter: Sensor could not be opened. (in src/services/capture/CaptureServiceDeviceSensor.cpp, function getSourceFromGuid(), line 726)
SCF: Error BadParameter:  (propagating from src/services/capture/CaptureService.cpp, function addSourceByGuid(), line 453)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function addSourceByIndex(), line 347)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function getSource(), line 519)
---- imager: No override file found. ----
NvPclCreateDriver: Unable to find a Driver name match ()
NvPclConnectDrivers: was unable to create instance of drivers
NvPclStartPlatformDrivers: Failed to start module drivers
NvPclStateControllerOpen: Failed ImagerGUID 4. (error 0x4)
NvPclOpen: PCL Open Failed. Error: 0xf
SCF: Error BadParameter: Sensor could not be opened. (in src/services/capture/CaptureServiceDeviceSensor.cpp, function getSourceFromGuid(), line 726)
SCF: Error BadParameter:  (propagating from src/services/capture/CaptureService.cpp, function addSourceByGuid(), line 453)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function addSourceByIndex(), line 347)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function getSource(), line 519)
---- imager: No override file found. ----
NvPclCreateDriver: Unable to find a Driver name match ()
NvPclConnectDrivers: was unable to create instance of drivers
NvPclStartPlatformDrivers: Failed to start module drivers
NvPclStateControllerOpen: Failed ImagerGUID 5. (error 0x4)
NvPclOpen: PCL Open Failed. Error: 0xf
SCF: Error BadParameter: Sensor could not be opened. (in src/services/capture/CaptureServiceDeviceSensor.cpp, function getSourceFromGuid(), line 726)
SCF: Error BadParameter:  (propagating from src/services/capture/CaptureService.cpp, function addSourceByGuid(), line 453)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function addSourceByIndex(), line 347)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function getSource(), line 519)
---- imager: No override file found. ----
NvPclCreateDriver: Unable to find a Driver name match ()
NvPclConnectDrivers: was unable to create instance of drivers
NvPclStartPlatformDrivers: Failed to start module drivers
NvPclStateControllerOpen: Failed ImagerGUID 6. (error 0x4)
NvPclOpen: PCL Open Failed. Error: 0xf
SCF: Error BadParameter: Sensor could not be opened. (in src/services/capture/CaptureServiceDeviceSensor.cpp, function getSourceFromGuid(), line 726)
SCF: Error BadParameter:  (propagating from src/services/capture/CaptureService.cpp, function addSourceByGuid(), line 453)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function addSourceByIndex(), line 347)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function getSource(), line 519)
---- imager: No override file found. ----
LSC: LSC surface is not based on full res!
SCF: Error BadValue: NvPHSSendThroughputHints (in src/common/CameraPowerHint.cpp, function sendCameraPowerHint(), line 56)
CAM: serial no file already exists, skips storing again
(Argus) Error InvalidState: Unknown stream deleted. (in src/api/CaptureSessionImpl.cpp, function outputStreamDeleted(), line 1104)

My system totally has 8 GMSL ports and two of them are connecting to cameras. I think that is why I see 6 sets of these messages:

NvPclHwGetModuleList: WARNING: Could not map module to ISP config string
NvPclHwGetModuleList: No module data found
NvPclHwGetModuleCalib: Error: Invalid module badge info

and

NvPclCreateDriver: Unable to find a Driver name match ()
NvPclConnectDrivers: was unable to create instance of drivers
NvPclStartPlatformDrivers: Failed to start module drivers
NvPclStateControllerOpen: Failed ImagerGUID 1. (error 0x4)
NvPclOpen: PCL Open Failed. Error: 0xf
SCF: Error BadParameter: Sensor could not be opened. (in src/services/capture/CaptureServiceDeviceSensor.cpp, function getSourceFromGuid(), line 726)
SCF: Error BadParameter:  (propagating from src/services/capture/CaptureService.cpp, function addSourceByGuid(), line 453)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function addSourceByIndex(), line 347)
SCF: Error BadParameter:  (propagating from src/api/CameraDriver.cpp, function getSource(), line 519)
---- imager: No override file found. ----

But how about other messages, such as following two blocks:

LSC: LSC surface is not based on full res!
SCF: Error BadValue: NvPHSSendThroughputHints (in src/common/CameraPowerHint.cpp, function sendCameraPowerHint(), line 56)
CAM: serial no file already exists, skips storing again

which happens before I start capturing,

and

(Argus) Error InvalidState: Unknown stream deleted. (in src/api/CaptureSessionImpl.cpp, function outputStreamDeleted(), line 1104)

after I reset all Libargus related pointers, such as request, output stream, frame consumer and etc.

My questions are:

  1. Are these error messages valid?
  2. Is there a way not to print these messages?
  3. If there are some problems in my system, what will they be and how can I fix them?
4
  1. If the camera working well those messages can be ignored.
  2. No way to disable it.
  3. Need to know the root cause first.
6

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