Argus occasionally fails to start 2nd camera

Robotics & Edge Computing Jetson & Embedded Systems Jetson TX2
1

Sometimes it works, sometimes not. Here is the output

OFParserListModules: module list: /proc/device-tree/tegra-camera-platform/modules/module1
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/imx274.isp]. ----
CAM: serial no file already exists, skips storing again---- imager: No override file found. ----
LSC: LSC surface is not based on full res!
CAM: serial no file already exists, skips storing againLSC: LSC surface is not based on full res!
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
NvViErrorDecode Stream 4.0 failed: ts 4313522843328 frame 3 error 4 data 0x00000100
NvViErrorDecode CaptureError: ChanselFault (4)
NvViErrorDecode See https://wiki.nvidia.com/wmpwiki/index.php/Camera_Debugging/CaptureError_debugging for more information and links to documents.
ChanselFault : 0x00000100
    PIXEL_LONG_LINE             [ 8]: 1
        A line is found to exceed the expected value of FRAME_X_WIDTH register. Line is truncated to expected width.
    Current line in frame    [31:16]: 0
        
captureErrorCallback Stream 4.0 capture 3794 failed: ts 4313522843328 frame 3 error 4 data 0x00000100

(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
(Argus) Error Timeout:  (propagating from src/api/BufferOutputStreamImpl.cpp, function acquireBuffer(), line 265)
Error: waitCsiFrameEnd timeout guid 4
VI Stream Id = 4 Virtual Channel = 0
************VI Debug Registers**********
VI_CSIMUX_STAT_FRAME_16	 = 0x00010003
VI_CSIMUX_FRAME_STATUS_0	 = 0x00010000
VI_CFG_INTERRUPT_STATUS_0	 = 0x3f000000
VI_ISPBUFA_ERROR_0	 = 0x00000000
VI_FMLITE_ERROR_0	 = 0x00000000
VI_NOTIFY_ERROR_0	 = 0x00000000
*****************************************
CSI Stream Id = 4 Brick Id = 2
************CSI Debug Registers**********
CILA_INTR_STATUS_CILA[0x30400]	 = 0x000001d9
CILB_INTR_STATUS_CILB[0x30c00]	 = 0x00000198
INTR_STATUS[0x300a4]	 = 0x0001000e
INTR_STATUS[0x300a4]	 = 0x0001000e
ERR_INTR_STATUS[0x300ac]	 = 0x0001000e
ERROR_STATUS2VI_VC0[0x30094]	 = 0x0000000e
ERROR_STATUS2VI_VC1[0x30098]	 = 0x00000000
ERROR_STATUS2VI_VC2[0x3009c]	 = 0x00000000
ERROR_STATUS2VI_VC3[0x300a0]	 = 0x00000000
*****************************************
SCF: Error Timeout:  (propagating from src/common/Utils.cpp, function workerThread(), line 116)
SCF: Error Timeout: Worker thread ViCsiHw frameComplete failed (in src/common/Utils.cpp, function workerThread(), line 133)
(Argus) Error BadParameter: Buffer not acquired (in src/api/BufferOutputStreamImpl.cpp, function releaseBuffer(), line 224)
Segmentation fault
2

this error also show up sometimes:

NvViErrorDecode Stream 4.0 failed: ts 5236689687072 frame 192 error 2 data 0x00400064
NvViErrorDecode CaptureError: CsimuxFrameError (2)
NvViErrorDecode See https://wiki.nvidia.com/wmpwiki/index.php/Camera_Debugging/CaptureError_debugging for more information and links to documents.
CsimuxFrameError_Regular : 0x00400064
    Stream ID                [ 2: 0]: 4
        
    VPR state from fuse block    [ 3]: 0
        
    Frame end (FE)              [ 5]: 1
        A frame end has been found on a regular mode stream.
    CSI_FAULT                   [ 6]: 1
        An FE packet was found and marked with a CSI Error
    CSI_CODE                 [25:20]: 0x4
        Check the CSI specification for the meaning. See https://wiki.nvidia.com/wmpwiki/index.php/Camera_Debugging/CaptureError_debugging#CSI_CODE
captureErrorCallback Stream 4.0 capture 459 failed: ts 5236689687072 frame 192 error 2 data 0x00400064
4

I should mention this only happens if the system is under load, and works about 1 out of 3 tries, always works after reboot

The camera process always ends with “Bus error”, maybe the system is in a bad state?

5

Does 2nd camera the same with 1st camera?
What’s the camera module? IMX274?

6

The cameras are different. The first is imx274 and the second is ar0231

7

From my experience it could be the MIPI settle timing cause the problem.
Please probe the MIPI signal to confirm the settle time match spec.

mipi_timeing
mipi_timeing2126×1353 148 KB

9

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