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测试样例depth_viewer.py无法成功启动或成功连接几秒后断开

Open zzy257248 opened this issue 1 year ago • 7 comments

您好，我使用的是Femto Bolt相机，环境是Ubuntu20.04，按教程搭建好venv环境后运行python3 examples/depth_viewer.py 有时无法成功启动，需要重新插拔USB线，报错如下：

[06/07 17:23:17.985307][info][240308][Context.cpp:68] Context created with config: /home/xxx/pyorbbecsdk/config/OrbbecSDKConfig_v1.0.xml [06/07 17:23:17.985405][info][240308][Context.cpp:73] Work directory=/home/xxx/pyorbbecsdk, SDK version=v1.10.8-20240604-d1671a3 [06/07 17:23:17.985500][info][240308][LinuxPal.cpp:32] createObPal: create LinuxPal! [06/07 17:23:21.465093][info][240308][LinuxPal.cpp:143] Create PollingDeviceWatcher! [06/07 17:23:21.465154][info][240308][DeviceManager.cpp:15] Current found device(s): (1) [06/07 17:23:21.465168][info][240308][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: , Connection: USB3.1 [06/07 17:23:21.465236][info][240308][Pipeline.cpp:15] Try to create pipeline with default device. [06/07 17:23:21.465315][info][240308][FemtoBoltUvcDevice.cpp:23] FemtoBoltUvcDevice init ... [06/07 17:23:21.465473][info][240308][FemtoBoltUvcDevice.cpp:121] Create command start! [06/07 17:23:21.465523][error][240308][DeviceLibusb.cpp:112] failed to open usb device! error: OB_USB_STATUS_IO [06/07 17:23:21.465704][warning][240308][EnumeratorLibusb.cpp:341] Execute failure! A std::exception has occurred! - where:341#createUsbDevice - msg:failed to open usb device! error: OB_USB_STATUS_IO - type:St13runtime_error [06/07 17:23:21.465723][warning][240308][EnumeratorLibusb.cpp:341] failed to create usb device at index: 3, url:2-4-69 [06/07 17:23:21.966036][error][240308][DeviceLibusb.cpp:112] failed to open usb device! error: OB_USB_STATUS_IO [06/07 17:23:21.966192][warning][240308][EnumeratorLibusb.cpp:341] Execute failure! A std::exception has occurred! - where:341#createUsbDevice - msg:failed to open usb device! error: OB_USB_STATUS_IO - type:St13runtime_error [06/07 17:23:21.966322][warning][240308][EnumeratorLibusb.cpp:341] failed to create usb device at index: 3, url:2-4-69 [06/07 17:23:21.966369][warning][240308][ObException.hpp:40] usbEnumerator create UnpackDevicePort failed! Traceback (most recent call last): File "examples/depth_viewer.py", line 104, in main() File "examples/depth_viewer.py", line 47, in main pipeline = Pipeline() RuntimeError: Caught an unknown exception! [06/07 17:23:21.978441][info][240308][Context.cpp:84] Context destroyed

有时可以成功输出实时图像但持续几秒后就会卡住并断开连接，报错如下：

[06/07 17:23:32.076732][info][240420][Context.cpp:68] Context created with config: /home/xxx/pyorbbecsdk/config/OrbbecSDKConfig_v1.0.xml [06/07 17:23:32.076744][info][240420][Context.cpp:73] Work directory=/home/xxx/pyorbbecsdk, SDK version=v1.10.8-20240604-d1671a3 [06/07 17:23:32.076754][info][240420][LinuxPal.cpp:32] createObPal: create LinuxPal! [06/07 17:23:32.078030][info][240420][LinuxPal.cpp:143] Create PollingDeviceWatcher! [06/07 17:23:32.078045][info][240420][DeviceManager.cpp:15] Current found device(s): (1) [06/07 17:23:32.078048][info][240420][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: CL8FC31009N, Connection: USB3.1 [06/07 17:23:32.078061][info][240420][Pipeline.cpp:15] Try to create pipeline with default device. [06/07 17:23:32.078082][info][240420][FemtoBoltUvcDevice.cpp:23] FemtoBoltUvcDevice init ... [06/07 17:23:32.078127][info][240420][FemtoBoltUvcDevice.cpp:121] Create command start! [06/07 17:23:32.078924][info][240420][MSDEConverterDevice.cpp:726] Succeed to load depth engine plugin [06/07 17:23:32.744287][info][240420][AbstractDevice.cpp:117] - Firmware version: 1.0.9 [06/07 17:23:32.744321][info][240420][FemtoBoltUvcDevice.cpp:280] Create command done! [06/07 17:23:32.744332][info][240420][FemtoBoltUvcDevice.cpp:401] init sensor map start! [06/07 17:23:32.744370][info][240420][FemtoBoltUvcDevice.cpp:428] init sensor map done! [06/07 17:23:32.744632][info][240420][FemtoBoltUvcDevice.cpp:284] Init depth process param start! [06/07 17:23:33.088138][info][240420][MSDEConverterDevice.cpp:777] got nvram data succeed. [06/07 17:23:33.352296][info][240420][FemtoBoltUvcDevice.cpp:358] setNvramDataStreamStopFunc succeed [06/07 17:23:33.352406][info][240420][FemtoBoltUvcDevice.cpp:397] Init depth process param done! [06/07 17:23:33.353901][info][240420][FemtoBoltUvcDevice.cpp:38] FemtoBoltUvcDevice init done! [06/07 17:23:33.353956][info][240420][DeviceManager.cpp:150] Device created successfully! Name: Femto Bolt, PID: 0x066b, SN/ID: CL8FC31009N [06/07 17:23:33.354047][info][240420][Pipeline.cpp:47] Pipeline created with device: {name: Femto Bolt, sn: CL8FC31009N}, @0x1F097A0 [06/07 17:23:33.354989][info][240420][FemtoBoltUvcDevice.cpp:528] Depth sensor has been created! [06/07 17:23:33.355137][info][240420][VideoSensor.cpp:384] Query stream profile! size= 14, SensorType=OB_SENSOR_DEPTH [06/07 17:23:33.355160][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 15} [06/07 17:23:33.355175][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 1024, height: 1024, fps: 15} [06/07 17:23:33.355189][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 1024, height: 1024, fps: 5} [06/07 17:23:33.355203][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 30} [06/07 17:23:33.355216][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 320, height: 288, fps: 30} [06/07 17:23:33.355232][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 25} [06/07 17:23:33.355246][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 320, height: 288, fps: 25} [06/07 17:23:33.355259][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 320, height: 288, fps: 15} [06/07 17:23:33.355273][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 5} [06/07 17:23:33.355286][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 320, height: 288, fps: 5} [06/07 17:23:33.355319][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 512, height: 512, fps: 30} [06/07 17:23:33.355335][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 512, height: 512, fps: 25} [06/07 17:23:33.355347][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 512, height: 512, fps: 15} [06/07 17:23:33.355358][info][240420][VideoSensor.cpp:386] - {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 512, height: 512, fps: 5} depth profile: <VideoStreamProfile: 640x576@15> [06/07 17:23:33.355502][info][240420][Pipeline.cpp:188] Check and set config start! [06/07 17:23:33.355521][info][240420][Pipeline.cpp:223] Check and set config done! [06/07 17:23:33.356385][info][240420][Pipeline.cpp:288] Try to start streams! [06/07 17:23:33.356498][info][240420][VideoSensor.cpp:646] start OB_SENSOR_DEPTH stream with profile: {type: OB_STREAM_DEPTH, format: OB_FORMAT_Y16, width: 640, height: 576, fps: 15}, Backend Format: OB_FORMAT_Y16 [06/07 17:23:33.356515][info][240420][MSDEConverterDevice.cpp:549] Start real profile,width:7680 height:434 [06/07 17:23:33.360073][info][240448][MSDEConverterDevice.cpp:67] Depth engine got nvram data size:490760 [06/07 17:23:33.360190][info][240448][MSDEConverterDevice.cpp:94] use dynlib load depthengine lib...... [06/07 17:23:33.452694][info][240448][MSDEConverterDevice.cpp:105] Depth engine init succeed! [06/07 17:23:33.452879][info][240420][Pipeline.cpp:301] Start streams done! [06/07 17:23:33.452884][info][240420][Pipeline.cpp:277] Pipeline start done! [06/07 17:23:33.553077][warning][240420][Pipeline.cpp:377] Wait for frame timeout, you can try to increase the wait time! current timeout=100 center distance: 4000 center distance: 4004 center distance: 4000 [06/07 17:23:36.653755][warning][240450][Pipeline.cpp:377] Wait for frame timeout, you can try to increase the wait time! current timeout=100 [2 logs in 3100ms, last: 17:23:33.753680] center distance: 4001 center distance: 3998 center distance: 3999 center distance: 4000 [06/07 17:23:42.001851][info][240470][DeviceManager.cpp:181] Device changed! removed: 1, added: 0 [06/07 17:23:42.002183][info][240470][MSDEConverterDevice.cpp:620] Stop real profile,width:7680, height:434 [06/07 17:23:42.003366][error][240470][ObLibuvcDevicePort.cpp:255] setXu failed, error code=-4 [06/07 17:23:42.003409][error][240470][HostProtocol.cpp:420] Set property value failed! propertyId:38, rc:{statusCode: 2, respErrorCode: 65535, msg: send control transfer failed!} [06/07 17:23:42.003442][warning][240470][ObException.hpp:40] Request failed, statusCode: 2, msg: send control transfer failed! [06/07 17:23:42.003753][warning][240470][VideoSensor.cpp:772] Execute failure! A libobsensor_exception has occurred! - where:772#sendStopStreamVendorCmd - msg:Request failed, statusCode: 2, msg: send control transfer failed! - type:N11libobsensor12io_exceptionE [06/07 17:23:42.003792][error][240470][VideoSensor.cpp:772] setPropertyValue to stop stream failed! @OB_SENSOR_DEPTH [06/07 17:23:42.003829][info][240470][VideoSensor.cpp:734] Video sensor stopped, @OB_SENSOR_DEPTH [06/07 17:23:42.003858][info][240470][DeviceManager.cpp:15] Removed device(s) list: (1) [06/07 17:23:42.003882][info][240470][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: CL8FC31009N, Connection: USB3.1 [06/07 17:23:42.003906][info][240470][DeviceManager.cpp:15] Current device(s) list: (0) [06/07 17:23:42.677732][warning][240420][Pipeline.cpp:377] Wait for frame timeout, you can try to increase the wait time! current timeout=100 [9 logs in 6024ms] [06/07 17:23:48.414077][info][240530][DeviceManager.cpp:181] Device changed! removed: 0, added: 1 [06/07 17:23:48.414164][info][240530][DeviceManager.cpp:15] Current device(s) list: (1) [06/07 17:23:48.414205][info][240530][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: , Connection: USB3.1 [06/07 17:23:49.003172][info][240532][DeviceManager.cpp:181] Device changed! removed: 1, added: 0 [06/07 17:23:49.003245][info][240532][DeviceManager.cpp:15] Removed device(s) list: (1) [06/07 17:23:49.003266][info][240532][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: , Connection: USB3.1 [06/07 17:23:49.003286][info][240532][DeviceManager.cpp:15] Current device(s) list: (0) [06/07 17:23:54.697205][warning][240420][Pipeline.cpp:377] Wait for frame timeout, you can try to increase the wait time! current timeout=100 [120 logs in 12019ms] [06/07 17:23:56.738653][info][240584][DeviceManager.cpp:181] Device changed! removed: 0, added: 1 [06/07 17:23:56.738754][info][240584][DeviceManager.cpp:15] Current device(s) list: (1) [06/07 17:23:56.738772][info][240584][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: , Connection: USB3.1 [06/07 17:23:57.049883][info][240585][DeviceManager.cpp:181] Device changed! removed: 1, added: 0 [06/07 17:23:57.049899][info][240585][DeviceManager.cpp:15] Removed device(s) list: (1) [06/07 17:23:57.049904][info][240585][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: , Connection: USB3.1 [06/07 17:23:57.049910][info][240585][DeviceManager.cpp:15] Current device(s) list: (0) [06/07 17:23:58.927189][info][240617][DeviceManager.cpp:181] Device changed! removed: 0, added: 1 [06/07 17:23:58.927255][info][240617][DeviceManager.cpp:15] Current device(s) list: (1) [06/07 17:23:58.927267][info][240617][DeviceManager.cpp:24] - Name: Femto Bolt, PID: 0x066b, SN/ID: CL8FC31009N, Connection: USB3.1 [06/07 17:24:18.736048][warning][240420][Pipeline.cpp:377] Wait for frame timeout, you can try to increase the wait time! current timeout=100 [240 logs in 24038ms] [06/07 17:25:06.815638][warning][240420][Pipeline.cpp:377] Wait for frame timeout, you can try to increase the wait time! current timeout=100 [480 logs in 48079ms] [06/07 17:26:06.914316][warning][240420][Pipeline.cpp:377] Wait for frame timeout, you can try to increase the wait time! current timeout=100 [600 logs in 60098ms]

事实上，我在运行OrbbecViewer或拿相机运行手眼标定程序时也常常遇到成功运行几秒后就卡住断连的问题，相机背后的指示灯是常亮的，应该不是硬件的问题。

zzy257248 avatar Jun 07 '24 09:06 zzy257248

@zhonghong322

jian-dong avatar Jun 07 '24 22:06 jian-dong

从Log看，设备出现了断开。1、Femto Bolt 你是用12v 2A的适配器供电的吗。2、USB 线是直连到PC，还是经过Hub。

zhonghong322 avatar Jun 11 '24 02:06 zhonghong322

您好

  1. 我的相机是通过原装适配器加一根DC延长线供电的，但去掉DC延长线直接供电后该问题依然存在；
  2. 我的USB线是通过原装数据线加一根USB延长线直连到PC的USB3.0接口的。

zzy257248 avatar Jun 13 '24 12:06 zzy257248

你的固件版本是什么?

zhonghong322 avatar Jun 14 '24 01:06 zhonghong322

  1. 如图我的固件版本是1.0.9，PC的配置是Intel i5+RTX4070Ti Super，系统是Ubuntu20.04 2024-06-14 23-45-16 的屏幕截图
  2. 我使用OrbbecViewer有时可以一直正常运行，有时会运行几秒后断开；我原本以为是相机缓存默认设置太小的问题，但无论改大还是不变都不影响该问题随机产生（每次插拔USB线） 注：当我把相机USB线插到机箱USB3接口并用usb-devices命令查看时，有的时候读出是USB3.1，有时是USB2.1，有时读不出来

zzy257248 avatar Jun 14 '24 02:06 zzy257248

1、你在windows上测试过吗，有没有同样的问题。2. 或者下载下最新的Orbbec Viewer v1.10.8测试下。

zhonghong322 avatar Jun 21 '24 02:06 zhonghong322

怀疑是usb链接不够稳定。可以试下，这个usb延长线线材。

xcy2011sky avatar Jun 21 '24 03:06 xcy2011sky