ZED X Camera Error

Hardware ZED X
1

Hello,

I get the following error when trying to start one of our ZED X cameras using ZED_Explorer

** [SVO] Hardware compression (NVENC) available **
nvbuf_utils: dmabuf_fd -1 mapped entry NOT found
nvbuf_utils: dmabuf_fd -1 mapped entry NOT found
(Argus) Error FileOperationFailed: Failed socket read: Connection reset by peer (in src/rpc/socket/common/SocketUtils.cpp, function readSocket(), line 79)
(Argus) Error FileOperationFailed: Unexpected error in reading socket (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 277)
(Argus) Error FileOperationFailed: Receive worker failure, notifying 1 waiting threads (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 350)
(Argus) Error InvalidState: Argus client is exiting with 1 outstanding client threads (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadCore(), line 366)
(Argus) Error FileOperationFailed: Receiving thread terminated with error (in src/rpc/socket/client/ClientSocketManager.cpp, function recvThreadWrapper(), line 379)
(Argus) Error FileOperationFailed: Client thread received an error from socket (in src/rpc/socket/client/ClientSocketManager.cpp, function send(), line 145)
(Argus) Error FileOperationFailed: (propagating from src/rpc/socket/client/SocketClientDispatch.cpp, function dispatch(), line 91)
(Argus) Error BadParameter: (propagating from src/eglstream/FrameConsumerImpl.cpp, function acquireFrame(), line 265)
(Argus) Error BadParameter: (propagating from src/eglstream/FrameConsumerImpl.cpp, function acquireFrame(), line 249)
(Argus) Error BadParameter: (propagating from src/eglstream/FrameConsumerImpl.cpp, function acquireFrame(), line 249)
nvbuf_utils: dmabuf_fd -1 mapped entry NOT found
nvbuf_utils: dmabuf_fd -1 mapped entry NOT found

Other ZED X and ZED X Mini cameras are working without problems on the the device.

Best,

Nino

2

Hi @nweg,

When plugging or unplugging a GMSL camera, it is required to run the following command:

sudo systemctl restart zed_x_daemon.service

Additionally, can you run

sudo ZED_Diagnostic -c

And send the resulting JSON file?

3

Hi, I also encountered the same problem. My camera was working fine a few days ago, but now, although it shows ”camera availabel” in `ZED_Explorer -a`, the same error message appears when I run the ZED_Explorer. The json file generated by ZED_Diagnostic is as follows. Can you help me locate the problem?

{
    "AI Models": {
        "info": [
            "MULTI CLASS DETECTION is not optimized",
            "MULTI CLASS MEDIUM DETECTION is not optimized",
            "MULTI CLASS ACCURATE DETECTION is not optimized",
            "HUMAN BODY FAST DETECTION is not optimized",
            "HUMAN BODY MEDIUM DETECTION is not optimized",
            "HUMAN BODY ACCURATE DETECTION is not optimized",
            "HUMAN BODY 38 FAST DETECTION is not optimized",
            "HUMAN BODY 38 MEDIUM DETECTION is not optimized",
            "HUMAN BODY 38 ACCURATE DETECTION is not optimized",
            "PERSON HEAD DETECTION is not optimized",
            "PERSON HEAD ACCURATE DETECTION is not optimized",
            "REID ASSOCIATION is not optimized"
        ],
        "valid": [
            "NEURAL LIGHT DEPTH is optimized",
            "NEURAL DEPTH is optimized",
            "NEURAL PLUS DEPTH is optimized"
        ]
    },
    "Camera Test": {
        "InternalDevicesCount (GMSL)": 1,
        "InternalDevicesCount (USB)": 0,
        "ZEDCount": 1,
        "ZEDs": [
        ],
        "camera": {
            "Device ID": 0,
            "Init Output": "Unknown"
        },
        "resolutions": {
        },
        "sensors": {
        }
    },
    "Devices": {
        "CorruptedFirmware": false,
        "GMSL driver": "ii  stereolabs-zedlink-mono                           1.3.1-SL-MAX9296-all-L4T36.4.0              arm64        NVIDIA Kernel DTB Modified Package by Stereolabs\n",
        "GMSLList": [
        ],
        "USBList": [
            {
                "USB_path": "/1",
                "idProduct": "0x0822",
                "idVendor": "0x2109"
            },
            {
                "USB_path": "/3",
                "idProduct": "0xc822",
                "idVendor": "0x0bda"
            },
            {
                "USB_path": "/2/3",
                "idProduct": "0x8514",
                "idVendor": "0x248a"
            },
            {
                "USB_path": "/2/1",
                "idProduct": "0x60a9",
                "idVendor": "0x17ef"
            },
            {
                "USB_path": "/2",
                "idProduct": "0x2822",
                "idVendor": "0x2109"
            }
        ],
        "ZEDDetected": null
    },
    "Graphics Card": {
        "deviceCount": 1,
        "deviceDriverVersion": 12060,
        "devices": [
            {
                "arch": "Ampere",
                "computeCapability": "8.7",
                "cores": 1024,
                "name": "Orin",
                "totalMemoryBytes": "7989559296",
                "totalMemoryMB": 7619.4375
            }
        ],
        "glx_info": "OpenGL vendor string: NVIDIA Corporation\nOpenGL renderer string: NVIDIA Tegra Orin (nvgpu)/integrated\nOpenGL core profile version string: 4.6.0 NVIDIA 540.4.0\nOpenGL core profile shading language version string: 4.60 NVIDIA\nOpenGL core profile context flags: (none)\nOpenGL core profile profile mask: core profile\nOpenGL core profile extensions:\nOpenGL version string: 4.6.0 NVIDIA 540.4.0\nOpenGL shading language version string: 4.60 NVIDIA\nOpenGL context flags: (none)\nOpenGL profile mask: (none)\nOpenGL extensions:\nOpenGL ES profile version string: OpenGL ES 3.2 NVIDIA 540.4.0\nOpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.20\nOpenGL ES profile extensions:\n",
        "initResult": 0,
        "valid": [
            "<b>Graphics card: </b> Orin"
        ]
    },
    "Log Kernel Trace (for ZED X)": {
        "dmesg": {
            "DMESG [DTS] LOG ": [
                "[   12.262184] sl_max9296 9-0048: sl_max9296_parse_dt: Number of declared cameras with this dts 5",
                "[   12.370901] sl_max9296 10-0048: sl_max9296_parse_dt: Number of declared cameras with this dts 5",
                "[  275.137379] sl_max9296 9-0048: sl_max9296_parse_dt: Number of declared cameras with this dts 5",
                "[  275.246455] sl_max9296 10-0048: sl_max9296_parse_dt: Number of declared cameras with this dts 5"
            ],
            "DMESG [MAX9x] LOG": [
                "[   12.261273] sl_max9296: module verification failed: signature and/or required key missing - tainting kernel",
                "[   12.262109] sl_max9296 9-0048: sl_max9296_probe: enter",
                "[   12.262182] sl_max9296 9-0048: sl_max9296_parse_dt: 'sync_mode' not found, assuming master mode",
                "[   12.262184] sl_max9296 9-0048: sl_max9296_parse_dt: Number of declared cameras with this dts 5",
                "[   12.262785] sl_max9296 9-0048: write_reg_Dser: addr = 0x10, val = 0x80",
                "[   12.370688] sl_max9296 9-0048: write_reg_Dser: addr = 0x10, val = 0x21",
                "[   12.370741] sl_max9296: probe of 9-0048 failed with error -1",
                "[   12.370808] sl_max9296 10-0048: sl_max9296_probe: enter",
                "[   12.370901] sl_max9296 10-0048: sl_max9296_parse_dt: Number of declared cameras with this dts 5",
                "[   12.371434] sl_max9296 10-0048: write_reg_Dser: addr = 0x10, val = 0x80",
                "[   13.549966] sl_max9296 10-0048: zedx camera connected",
                "[   13.689928] sl_max9296 10-0048: Configuration success on gmsl 0",
                "[   14.650061] sl_max9296 10-0048: sl_max9296_probe_camera: Unknown Camera -1",
                "[   14.650071] sl_max9296 10-0048: No camera found on gmsl 1",
                "[   14.650073] sl_max9296 10-0048: Link configuration: 1",
                "[   14.757837] sl_max9296 10-0048: Probe Success !",
                "[   14.763319] sl_max9295 9-0062: Driver Version : v1.3.1",
                "[   14.763328] sl_max9295 9-0062: Probing v4l2 sensor.",
                "[   14.798356] sl_max9295 9-0062: probe_serializer: Serializer for zedx detect error",
                "[   14.798370] sl_max9295 9-0062: sl_max9295_probe: serializer initialization failed",
                "[   14.798450] sl_max9295: probe of 9-0062 failed with error -1",
                "[   14.798519] sl_max9295 9-0044: Driver Version : v1.3.1",
                "[   14.798525] sl_max9295 9-0044: Probing v4l2 sensor.",
                "[   14.834017] sl_max9295 9-0044: probe_serializer: Serializer for zedone4k detect error",
                "[   14.834025] sl_max9295 9-0044: sl_max9295_probe: serializer initialization failed",
                "[   14.834077] sl_max9295: probe of 9-0044 failed with error -1",
                "[   14.834130] sl_max9295 9-0042: Driver Version : v1.3.1",
                "[   14.834133] sl_max9295 9-0042: Probing v4l2 sensor.",
                "[   14.882100] sl_max9295 9-0042: probe_serializer: Serializer for zedonegs detect error",
                "[   14.882109] sl_max9295 9-0042: sl_max9295_probe: serializer initialization failed",
                "[   14.882163] sl_max9295: probe of 9-0042 failed with error -1",
                "[   14.882220] sl_max9295 9-0060: Driver Version : v1.3.1",
                "[   14.882224] sl_max9295 9-0060: Probing v4l2 sensor.",
                "[   14.922047] sl_max9295 9-0060: probe_serializer: Serializer for zedxpro detect error",
                "[   14.922057] sl_max9295 9-0060: sl_max9295_probe: serializer initialization failed",
                "[   14.922109] sl_max9295: probe of 9-0060 failed with error -1",
                "[   14.922166] sl_max9295 9-0040: Driver Version : v1.3.1",
                "[   14.922169] sl_max9295 9-0040: Probing v4l2 sensor.",
                "[   14.962891] sl_max9295 9-0040: probe_serializer: Serializer for zedonepro detect error",
                "[   14.962901] sl_max9295 9-0040: sl_max9295_probe: serializer initialization failed",
                "[   14.962960] sl_max9295: probe of 9-0040 failed with error -1",
                "[   14.963026] sl_max9295 10-0062: Driver Version : v1.3.1",
                "[   14.963029] sl_max9295 10-0062: Probing v4l2 sensor.",
                "[   15.182469] sl_max9295 10-0062: probe_serializer: Serializer for zedx detect success",
                "[   15.182594] sl_max9295 10-0044: Driver Version : v1.3.1",
                "[   15.182597] sl_max9295 10-0044: Probing v4l2 sensor.",
                "[   15.219654] sl_max9295 10-0044: probe_serializer: Serializer for zedone4k detect error",
                "[   15.219663] sl_max9295 10-0044: sl_max9295_probe: serializer initialization failed",
                "[   15.219749] sl_max9295: probe of 10-0044 failed with error -1",
                "[   15.219815] sl_max9295 10-0042: Driver Version : v1.3.1",
                "[   15.219819] sl_max9295 10-0042: Probing v4l2 sensor.",
                "[   15.254496] sl_max9295 10-0042: probe_serializer: Serializer for zedonegs detect error",
                "[   15.254505] sl_max9295 10-0042: sl_max9295_probe: serializer initialization failed",
                "[   15.254559] sl_max9295: probe of 10-0042 failed with error -1",
                "[   15.254619] sl_max9295 10-0060: Driver Version : v1.3.1",
                "[   15.254622] sl_max9295 10-0060: Probing v4l2 sensor.",
                "[   15.290165] sl_max9295 10-0060: probe_serializer: Serializer for zedxpro detect error",
                "[   15.290175] sl_max9295 10-0060: sl_max9295_probe: serializer initialization failed",
                "[   15.290229] sl_max9295: probe of 10-0060 failed with error -1",
                "[   15.290286] sl_max9295 10-0040: Driver Version : v1.3.1",
                "[   15.290290] sl_max9295 10-0040: Probing v4l2 sensor.",
                "[   15.326320] sl_max9295 10-0040: probe_serializer: Serializer for zedonepro detect error",
                "[   15.326330] sl_max9295 10-0040: sl_max9295_probe: serializer initialization failed",
                "[   15.326391] sl_max9295: probe of 10-0040 failed with error -1",
                "[  275.068774] sl_max9295 10-0062: ZED-X serializer successfully removed",
                "[  275.085891] sl_max9296 10-0048: sl_max9296_remove: success",
                "[  275.137300] sl_max9296 9-0048: sl_max9296_probe: enter",
                "[  275.137375] sl_max9296 9-0048: sl_max9296_parse_dt: 'sync_mode' not found, assuming master mode",
                "[  275.137379] sl_max9296 9-0048: sl_max9296_parse_dt: Number of declared cameras with this dts 5",
                "[  275.137904] sl_max9296 9-0048: write_reg_Dser: addr = 0x10, val = 0x80",
                "[  275.246197] sl_max9296 9-0048: write_reg_Dser: addr = 0x10, val = 0x21",
                "[  275.246268] sl_max9296: probe of 9-0048 failed with error -1",
                "[  275.246353] sl_max9296 10-0048: sl_max9296_probe: enter",
                "[  275.246455] sl_max9296 10-0048: sl_max9296_parse_dt: Number of declared cameras with this dts 5",
                "[  275.247424] sl_max9296 10-0048: write_reg_Dser: addr = 0x10, val = 0x80",
                "[  276.409948] sl_max9296 10-0048: zedx camera connected",
                "[  276.553680] sl_max9296 10-0048: Configuration success on gmsl 0",
                "[  277.486080] sl_max9296 10-0048: sl_max9296_probe_camera: Unknown Camera -1",
                "[  277.486092] sl_max9296 10-0048: No camera found on gmsl 1",
                "[  277.486096] sl_max9296 10-0048: Link configuration: 1",
                "[  277.593701] sl_max9296 10-0048: Probe Success !",
                "[  277.598347] sl_max9295 9-0062: Driver Version : v1.3.1",
                "[  277.598354] sl_max9295 9-0062: Probing v4l2 sensor.",
                "[  277.638562] sl_max9295 9-0062: probe_serializer: Serializer for zedx detect error",
                "[  277.638569] sl_max9295 9-0062: sl_max9295_probe: serializer initialization failed",
                "[  277.638620] sl_max9295: probe of 9-0062 failed with error -1",
                "[  277.638666] sl_max9295 9-0044: Driver Version : v1.3.1",
                "[  277.638670] sl_max9295 9-0044: Probing v4l2 sensor.",
                "[  277.674281] sl_max9295 9-0044: probe_serializer: Serializer for zedone4k detect error",
                "[  277.674290] sl_max9295 9-0044: sl_max9295_probe: serializer initialization failed",
                "[  277.674345] sl_max9295: probe of 9-0044 failed with error -1",
                "[  277.674381] sl_max9295 9-0042: Driver Version : v1.3.1",
                "[  277.674384] sl_max9295 9-0042: Probing v4l2 sensor.",
                "[  277.718690] sl_max9295 9-0042: probe_serializer: Serializer for zedonegs detect error",
                "[  277.718694] sl_max9295 9-0042: sl_max9295_probe: serializer initialization failed",
                "[  277.718730] sl_max9295: probe of 9-0042 failed with error -1",
                "[  277.718757] sl_max9295 9-0060: Driver Version : v1.3.1",
                "[  277.718759] sl_max9295 9-0060: Probing v4l2 sensor.",
                "[  277.758303] sl_max9295 9-0060: probe_serializer: Serializer for zedxpro detect error",
                "[  277.758311] sl_max9295 9-0060: sl_max9295_probe: serializer initialization failed",
                "[  277.758361] sl_max9295: probe of 9-0060 failed with error -1",
                "[  277.758433] sl_max9295 9-0040: Driver Version : v1.3.1",
                "[  277.758436] sl_max9295 9-0040: Probing v4l2 sensor.",
                "[  277.794702] sl_max9295 9-0040: probe_serializer: Serializer for zedonepro detect error",
                "[  277.794706] sl_max9295 9-0040: sl_max9295_probe: serializer initialization failed",
                "[  277.794739] sl_max9295: probe of 9-0040 failed with error -1",
                "[  277.794781] sl_max9295 10-0062: Driver Version : v1.3.1",
                "[  277.794783] sl_max9295 10-0062: Probing v4l2 sensor.",
                "[  278.010468] sl_max9295 10-0062: probe_serializer: Serializer for zedx detect success",
                "[  278.010529] sl_max9295 10-0044: Driver Version : v1.3.1",
                "[  278.010531] sl_max9295 10-0044: Probing v4l2 sensor.",
                "[  278.046113] sl_max9295 10-0044: probe_serializer: Serializer for zedone4k detect error",
                "[  278.046122] sl_max9295 10-0044: sl_max9295_probe: serializer initialization failed",
                "[  278.046175] sl_max9295: probe of 10-0044 failed with error -1",
                "[  278.046221] sl_max9295 10-0042: Driver Version : v1.3.1",
                "[  278.046226] sl_max9295 10-0042: Probing v4l2 sensor.",
                "[  278.082709] sl_max9295 10-0042: probe_serializer: Serializer for zedonegs detect error",
                "[  278.082713] sl_max9295 10-0042: sl_max9295_probe: serializer initialization failed",
                "[  278.082742] sl_max9295: probe of 10-0042 failed with error -1",
                "[  278.082767] sl_max9295 10-0060: Driver Version : v1.3.1",
                "[  278.082770] sl_max9295 10-0060: Probing v4l2 sensor.",
                "[  278.118760] sl_max9295 10-0060: probe_serializer: Serializer for zedxpro detect error",
                "[  278.118764] sl_max9295 10-0060: sl_max9295_probe: serializer initialization failed",
                "[  278.118790] sl_max9295: probe of 10-0060 failed with error -1",
                "[  278.118813] sl_max9295 10-0040: Driver Version : v1.3.1",
                "[  278.118816] sl_max9295 10-0040: Probing v4l2 sensor.",
                "[  278.154259] sl_max9295 10-0040: probe_serializer: Serializer for zedonepro detect error",
                "[  278.154266] sl_max9295 10-0040: sl_max9295_probe: serializer initialization failed",
                "[  278.154313] sl_max9295: probe of 10-0040 failed with error -1"
            ],
            "DMESG [PCA] LOG ": [
            ],
            "DMESG [ZEDX] LOG": [
                "[   13.549966] sl_max9296 10-0048: zedx camera connected",
                "[   14.798356] sl_max9295 9-0062: probe_serializer: Serializer for zedx detect error",
                "[   14.922047] sl_max9295 9-0060: probe_serializer: Serializer for zedxpro detect error",
                "[   15.182469] sl_max9295 10-0062: probe_serializer: Serializer for zedx detect success",
                "[   15.290165] sl_max9295 10-0060: probe_serializer: Serializer for zedxpro detect error",
                "[   15.336401] zedxpro 9-004e: probing v4l2 sensor.",
                "[   15.336627] zedxpro 9-004e: tegracam sensor driver:video13_v2.0.6",
                "[   15.337046] zedxpro 9-004e: zedxpro_probe: Start streaming fail",
                "[   15.337096] zedxpro 9-002e: probing v4l2 sensor.",
                "[   15.337152] zedxpro 9-002e: tegracam sensor driver:video11_v2.0.6",
                "[   15.337516] zedxpro 9-002e: zedxpro_probe: Start streaming fail",
                "[   15.337553] zedxpro 9-003e: probing v4l2 sensor.",
                "[   15.337614] zedxpro 9-003e: tegracam sensor driver:video9_v2.0.6",
                "[   15.338400] zedxpro 9-003e: zedxpro_probe: Start streaming fail",
                "[   15.338477] zedxpro 10-004e: probing v4l2 sensor.",
                "[   15.338538] zedxpro 10-004e: tegracam sensor driver:video12_v2.0.6",
                "[   15.338928] zedxpro 10-004e: zedxpro_probe: Start streaming fail",
                "[   15.338977] zedxpro 10-002e: probing v4l2 sensor.",
                "[   15.339036] zedxpro 10-002e: tegracam sensor driver:video10_v2.0.6",
                "[   15.339415] zedxpro 10-002e: zedxpro_probe: Start streaming fail",
                "[   15.339446] zedxpro 10-003e: probing v4l2 sensor.",
                "[   15.339495] zedxpro 10-003e: tegracam sensor driver:video8_v2.0.6",
                "[   15.339873] zedxpro 10-003e: zedxpro_probe: Start streaming fail",
                "[   15.346473] zedx 9-0010: Driver Version : v1.3.1",
                "[   15.346479] zedx 9-0010: Probing v4l2 sensor.",
                "[   15.346613] zedx 9-0010: tegracam sensor driver:video5_v2.0.6",
                "[   15.394323] zedx 9-0010: ZED-X detect error",
                "[   15.394358] zedx 9-0010: zedx_probe: ar0234 initialization failed",
                "[   15.394405] zedx: probe of 9-0010 failed with error -1",
                "[   15.394464] zedx 9-0020: Driver Version : v1.3.1",
                "[   15.394466] zedx 9-0020: Probing v4l2 sensor.",
                "[   15.394588] zedx 9-0020: tegracam sensor driver:video3_v2.0.6",
                "[   15.442111] zedx 9-0020: ZED-X detect error",
                "[   15.442145] zedx 9-0020: zedx_probe: ar0234 initialization failed",
                "[   15.442192] zedx: probe of 9-0020 failed with error -1",
                "[   15.442249] zedx 9-0028: Driver Version : v1.3.1",
                "[   15.442251] zedx 9-0028: Probing v4l2 sensor.",
                "[   15.442415] zedx 9-0028: tegracam sensor driver:video1_v2.0.6",
                "[   15.494080] zedx 9-0028: ZED-X detect error",
                "[   15.494111] zedx 9-0028: zedx_probe: ar0234 initialization failed",
                "[   15.494157] zedx: probe of 9-0028 failed with error -1",
                "[   15.494228] zedx 10-0010: Driver Version : v1.3.1",
                "[   15.494230] zedx 10-0010: Probing v4l2 sensor.",
                "[   15.494357] zedx 10-0010: tegracam sensor driver:video4_v2.0.6",
                "[   15.542167] zedx 10-0010: ZED-X detect error",
                "[   15.542203] zedx 10-0010: zedx_probe: ar0234 initialization failed",
                "[   15.542250] zedx: probe of 10-0010 failed with error -1",
                "[   15.542310] zedx 10-0020: Driver Version : v1.3.1",
                "[   15.542312] zedx 10-0020: Probing v4l2 sensor.",
                "[   15.542469] zedx 10-0020: tegracam sensor driver:video2_v2.0.6",
                "[   15.629805] zedx 10-0020: Enable gmsl for channel 0 and id 0",
                "[   15.870262] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 10-0020 bound",
                "[   15.885773] zedx 10-0020: Detected ZED-X sensor",
                "[   15.885781] zedx 10-0020: zedx_probe: Serial Number : 44805179",
                "[   15.885784] zedx 10-0020: zedx_probe: CHANNEL: 0 ID: 0",
                "[   15.885963] zedx 10-0028: Driver Version : v1.3.1",
                "[   15.885966] zedx 10-0028: Probing v4l2 sensor.",
                "[   15.886104] zedx 10-0028: tegracam sensor driver:video0_v2.0.6",
                "[   15.973682] zedx 10-0028: Enable gmsl for channel 0 and id 0",
                "[   16.214478] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 10-0028 bound",
                "[   16.215162] zedx 10-0028: Detected ZED-X sensor",
                "[   16.215168] zedx 10-0028: zedx_probe: Serial Number : 44805179",
                "[   16.215170] zedx 10-0028: zedx_probe: CHANNEL: 0 ID: 0",
                "[   16.219942] zedxone_uhd 9-001a: tegracam sensor driver:video7_v2.0.6",
                "[   16.220940] zedxone_uhd 9-001a: imx678_probe: imx678 initialization failed",
                "[   16.221265] zedxone_uhd 10-001a: tegracam sensor driver:video6_v2.0.6",
                "[   16.221705] zedxone_uhd 10-001a: imx678_probe: imx678 initialization failed",
                "[  274.997555] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 10-0028 unbind",
                "[  275.000161] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 10-0020 unbind",
                "[  276.409948] sl_max9296 10-0048: zedx camera connected",
                "[  277.638562] sl_max9295 9-0062: probe_serializer: Serializer for zedx detect error",
                "[  277.758303] sl_max9295 9-0060: probe_serializer: Serializer for zedxpro detect error",
                "[  278.010468] sl_max9295 10-0062: probe_serializer: Serializer for zedx detect success",
                "[  278.118760] sl_max9295 10-0060: probe_serializer: Serializer for zedxpro detect error",
                "[  278.158135] zedxpro 9-004e: probing v4l2 sensor.",
                "[  278.158335] zedxpro 9-004e: tegracam sensor driver:video13_v2.0.6",
                "[  278.158783] zedxpro 9-004e: zedxpro_probe: Start streaming fail",
                "[  278.158869] zedxpro 9-002e: probing v4l2 sensor.",
                "[  278.158945] zedxpro 9-002e: tegracam sensor driver:video11_v2.0.6",
                "[  278.159327] zedxpro 9-002e: zedxpro_probe: Start streaming fail",
                "[  278.159373] zedxpro 9-003e: probing v4l2 sensor.",
                "[  278.159442] zedxpro 9-003e: tegracam sensor driver:video9_v2.0.6",
                "[  278.159813] zedxpro 9-003e: zedxpro_probe: Start streaming fail",
                "[  278.159884] zedxpro 10-004e: probing v4l2 sensor.",
                "[  278.159951] zedxpro 10-004e: tegracam sensor driver:video12_v2.0.6",
                "[  278.160959] zedxpro 10-004e: zedxpro_probe: Start streaming fail",
                "[  278.161014] zedxpro 10-002e: probing v4l2 sensor.",
                "[  278.161091] zedxpro 10-002e: tegracam sensor driver:video10_v2.0.6",
                "[  278.161510] zedxpro 10-002e: zedxpro_probe: Start streaming fail",
                "[  278.161560] zedxpro 10-003e: probing v4l2 sensor.",
                "[  278.161620] zedxpro 10-003e: tegracam sensor driver:video8_v2.0.6",
                "[  278.162026] zedxpro 10-003e: zedxpro_probe: Start streaming fail",
                "[  278.166269] zedx 9-0010: Driver Version : v1.3.1",
                "[  278.166275] zedx 9-0010: Probing v4l2 sensor.",
                "[  278.166425] zedx 9-0010: tegracam sensor driver:video5_v2.0.6",
                "[  278.214197] zedx 9-0010: ZED-X detect error",
                "[  278.214234] zedx 9-0010: zedx_probe: ar0234 initialization failed",
                "[  278.214299] zedx: probe of 9-0010 failed with error -1",
                "[  278.214359] zedx 9-0020: Driver Version : v1.3.1",
                "[  278.214363] zedx 9-0020: Probing v4l2 sensor.",
                "[  278.214564] zedx 9-0020: tegracam sensor driver:video3_v2.0.6",
                "[  278.262799] zedx 9-0020: ZED-X detect error",
                "[  278.262831] zedx 9-0020: zedx_probe: ar0234 initialization failed",
                "[  278.262860] zedx: probe of 9-0020 failed with error -1",
                "[  278.262895] zedx 9-0028: Driver Version : v1.3.1",
                "[  278.262897] zedx 9-0028: Probing v4l2 sensor.",
                "[  278.262999] zedx 9-0028: tegracam sensor driver:video1_v2.0.6",
                "[  278.310695] zedx 9-0028: ZED-X detect error",
                "[  278.310712] zedx 9-0028: zedx_probe: ar0234 initialization failed",
                "[  278.310738] zedx: probe of 9-0028 failed with error -1",
                "[  278.310777] zedx 10-0010: Driver Version : v1.3.1",
                "[  278.310779] zedx 10-0010: Probing v4l2 sensor.",
                "[  278.310872] zedx 10-0010: tegracam sensor driver:video4_v2.0.6",
                "[  278.358796] zedx 10-0010: ZED-X detect error",
                "[  278.358811] zedx 10-0010: zedx_probe: ar0234 initialization failed",
                "[  278.358835] zedx: probe of 10-0010 failed with error -1",
                "[  278.358861] zedx 10-0020: Driver Version : v1.3.1",
                "[  278.358863] zedx 10-0020: Probing v4l2 sensor.",
                "[  278.358941] zedx 10-0020: tegracam sensor driver:video2_v2.0.6",
                "[  278.445684] zedx 10-0020: Enable gmsl for channel 0 and id 0",
                "[  278.683070] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 10-0020 bound",
                "[  278.684527] zedx 10-0020: Detected ZED-X sensor",
                "[  278.684532] zedx 10-0020: zedx_probe: Serial Number : 44805179",
                "[  278.684534] zedx 10-0020: zedx_probe: CHANNEL: 0 ID: 0",
                "[  278.684957] zedx 10-0028: Driver Version : v1.3.1",
                "[  278.684961] zedx 10-0028: Probing v4l2 sensor.",
                "[  278.685134] zedx 10-0028: tegracam sensor driver:video0_v2.0.6",
                "[  278.769695] zedx 10-0028: Enable gmsl for channel 0 and id 0",
                "[  279.007001] tegra-camrtc-capture-vi tegra-capture-vi: subdev zedx 10-0028 bound",
                "[  279.007369] zedx 10-0028: Detected ZED-X sensor",
                "[  279.007372] zedx 10-0028: zedx_probe: Serial Number : 44805179",
                "[  279.007374] zedx 10-0028: zedx_probe: CHANNEL: 0 ID: 0",
                "[  279.011682] zedxone_uhd 9-001a: tegracam sensor driver:video7_v2.0.6",
                "[  279.012132] zedxone_uhd 9-001a: imx678_probe: imx678 initialization failed",
                "[  279.012421] zedxone_uhd 10-001a: tegracam sensor driver:video6_v2.0.6",
                "[  279.012829] zedxone_uhd 10-001a: imx678_probe: imx678 initialization failed"
            ],
4

Hi @XZLancer,

Have you made any software changes between a few days ago when the system was functional, and now ? (ZED SDK, ZED X driver update?)

@nweg If you could share your file as well so that we can see if the issue is similar or not

5

@mattrouss Thank you for your reply!

I updated the ZED SDK from v5.0.3 to v5.0.5 before the problem occurred, and the camera worked fine for a few days, but the problem occurred yesterday. Then I updated the driver from v1.3.0 to v1.3.1, but the problem still exists. Should I roll back to v5.0.3 SDK + v1.3.0 driver and test again?

Edit: I have tried v5.0.3 SDK + v1.3.0 driver, the problem still exists.

6

Can you give more information about your hardware: Jetson model, capture card model?

Have you verified the connection between the capture card and the board?

7

I’m using Jetson Orin NX 8GB connecting a single ZEDX camera with a ZED Link Mono capture card. I have verified the connection, the output of `ZED_Explorer -a` shows that the ZEDX camera is available, so I think the connection should be fine.

8

@mattrouss Can you tell me how to completely uninstall the ZED SDK, do I need to delete some caches and configurations? I’ll try to reinstall all components. By the way, this is the json file generated by ZED_Diagnostic.

ZED_Diagnostic_Results.json (40.2 KB)

9

Hi @XZLancer,

You can simply remove the /usr/local/zed/ to uninstall the ZED SDK.

Can you try the following commands and confirm that both sensors of the ZED X can be opened?

sudo apt install v4l-utils
v4l2-ctl -d0 --stream-mmap
v4l2-ctl -d1 --stream-mmap
10

Hi @mattrouss ,

the output of v4l2-ctl -d0 --stream-mmap is a repetition of the following text：

<<<<<<<<<<<< 15.00 fps

And command v4l2-ctl -d1 --stream-mmap doesn’t produce any output (just gets stuck).

11

What MIPI cable are you using? Anything above 12cm can have an unreliable signal and can introduce noise.

12

5496cd67327d3614ed2503e670ac2476_compress
5496cd67327d3614ed2503e670ac2476_compress1920×1440 231 KB

The MIPI cable is about 10cm

13

Hi @XZLancer,

Can you power off your device, connect your cable to the other MIPI port, and try again?

14

Hi @mattrouss ,

thanks for the support. Here is the diagnostics file.

ZED_Diagnostic_Results.json (73.7 KB)

We are using a Syslogic Jetson Orin AGX. We have no problems on the same device with three other ZED X and ZED X Mini cameras. For comparison i also run diagonistcs for one of the other ZED X:

ZED_Diagnostic_Results_Working_Camera.json (73.9 KB)

I do not get any output for v4l2-ctl -d0 --stream-mmap for either.

15

Hi @nweg,

Thanks for the diagnostic info. Can you confirm that you have this issue on this camera, while using the same GMSL cable, and the same GMSL port as another functioning camera (please restart the zed_x_daemon on every hardware change)?

If so, send an email to support@stereolabs.com with a link to this post so we can handle this issue.

16

Hi @mattrouss ,

I have tried this method, and the result is still the same. Based on the diagnostic results, can you tell whether it is a system problem or a hardware problem?

If you have any suggestions for further debugging, I would be very grateful.

17

Hi @XZLancer,

From the information you’ve shared we believe that the problem is indeed similar to the original poster’s and this may be a hardware issue with the camera.

If you can send an email to support@stereolabs.com with a link to this post, we can provide additional guidance.