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Device not found - Mutex Error eSPDI #79

@ducktrA

Description

@ducktrA

Unable to connect to 1030 sensor from TX2 and Jetpack 4.3:

Following Mutex Error is reported with all tools, here with ROS

I/eSPDI_API: eSPDI: EtronDI_InitunameData.release = 4.9.140-tegra
version 4.9.140
W/eSPDI_API: FWV3ReadData::Get Mutex Error! Retry for 10 timesI/eSPDI_API: eSPDI: EtronDI_InitunameData.release = 4.9.140-tegra

lsusb -t reports this:

/: Bus 02.Port 1: Dev 1, Class=root_hub, Driver=tegra-xusb/3p, 5000M
|__ Port 1: Dev 2, If 0, Class=Hub, Driver=hub/4p, 5000M
|__ Port 1: Dev 6, If 0, Class=Video, Driver=uvcvideo, 5000M
|__ Port 1: Dev 6, If 1, Class=Video, Driver=uvcvideo, 5000M
/: Bus 01.Port 1: Dev 1, Class=root_hub, Driver=tegra-xusb/4p, 480M
|__ Port 2: Dev 2, If 0, Class=Hub, Driver=hub/4p, 480M
|__ Port 2: Dev 3, If 2, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 2: Dev 3, If 0, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 2: Dev 3, If 1, Class=Human Interface Device, Driver=usbhid, 12M
|__ Port 4: Dev 7, If 0, Class=Vendor Specific Class, Driver=ch341, 12M

dmesg extract:

[17490.980683] usb 2-1.1: new SuperSpeed USB device number 6 using tegra-xusb
[17491.000662] usb 2-1.1: LPM exit latency is zeroed, disabling LPM.
[17491.001391] usb 2-1.1: New USB device found, idVendor=04b4, idProduct=4722
[17491.001394] usb 2-1.1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[17491.001396] usb 2-1.1: Product: MYNT-EYE-S1030
[17491.001398] usb 2-1.1: Manufacturer: MYNT
[17491.001400] usb 2-1.1: SerialNumber: 02822C0B00090807
[17491.002315] uvcvideo: Found UVC 1.10 device MYNT-EYE-S1030 (04b4:4722)
[17491.002908] uvcvideo 2-1.1:1.0: Entity type for entity Extension 3 was not initialized!
[17491.010952] uvcvideo 2-1.1:1.0: Entity type for entity Processing 2 was not initialized!
[17491.019052] uvcvideo 2-1.1:1.0: Entity type for entity Camera 1 was not initialized!
[17491.026971] input: MYNT-EYE-S1030 as /devices/3530000.xhci/usb2/2-1/2-1.1/2-1.1:1.0/input/input7
[17493.240186] usb 2-1.1: usb_suspend_both: status 0
[17493.292187] usb 2-1: usb_suspend_both: status 0
[17493.292317] usb usb2: usb_suspend_both: status 0

ROS error:

[ INFO] [1601150063.125745133]: temp_frame: mynteye_temp_frame
[ INFO] [1601150063.126047691]: imu_frame_processed: mynteye_imu_frame_processed
I/eSPDI_API: eSPDI: EtronDI_InitunameData.release = 4.9.140-tegra
version 4.9.140
W/eSPDI_API: FWV3ReadData::Get Mutex Error! Retry for 10 timesI/eSPDI_API: eSPDI: EtronDI_InitunameData.release = 4.9.140-tegra
version 4.9.140
W/eSPDI_API: FWV3ReadData::Get Mutex Error! Retry for 10 times

I/eSPDI_API: eSPDI: EtronDI_InitunameData.release = 4.9.140-tegra
version 4.9.140
W/eSPDI_API: FWV3ReadData::Get Mutex Error! Retry for 10 times

[ERROR] [1601150063.789660572]: Device not found, index: 0

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