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Linux/AM3354: USB Camera Issue in AM335x

rnd support
Prodigy 160 points

Part Number: AM3354

Tool/software: Linux

When tried to capture image from camera it fails returning X I/O Error to user space console and uvcvideo: Failed to resubmit video URB (-1). , uvcvideo: Failed to resubmit video URB (-71). is returned in kernel log(dmesg).

uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
musb_host_rx 1774: Rx interrupt with no errors or packet!
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
musb_host_rx 1774: Rx interrupt with no errors or packet!
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
musb_host_rx 1774: Rx interrupt with no errors or packet!
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
musb_host_rx 1774: Rx interrupt with no errors or packet!
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
musb_host_rx 1774: Rx interrupt with no errors or packet!
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).
uvcvideo: Failed to resubmit video URB (-1).

  • 0
    Expert 2020 points
    Hi,

    The error messages 1 and 71 correspond to "operation not permitted" and Eproto error.
    For more info look at the error code source :
    www.virtsync.com/c-error-codes-include-errno
    Description about the error :
    www.kernel.org/.../error-codes.html

    Also, have you checked this post which describes setting up USB camera in AM335x?
    e2e.ti.com/.../223368

    Thanks,
    Prabhuraj
    BlackPepper technologies
  • 0
    TI__Guru 65405 points
    Hello,

    I would like to add to previous response that you can find more details about USB Request Block, or URB at:
    /linux/Documentations/usb/UBR.txt file
    The error message "Failed to resubmit video URB (-1)" is printed by function uvc_video_complete in /linux/drivers/media/usb/uvc/uvc_video.c file where you can add debug messages for further investigation.

    BR
    Tsvetolin Shulev
  • 0
    Expert 2020 points
    Hi,
    Can you also share the dmesg logs while this error is coming? Which application are you trying to run to test the USB camera?


    thanks,
    Prabhuraj
    BlackPepper Technologies
  • 0 in reply to prabhuraj tavag20
    Prodigy 160 points
    We are using luvcview-0.2.6 for testing the Camera, We had shared the dmesg log in our first post. any how i will add the same for you again.

    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    musb_host_rx 1774: Rx interrupt with no errors or packet!
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    musb_host_rx 1774: Rx interrupt with no errors or packet!
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    musb_host_rx 1774: Rx interrupt with no errors or packet!
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    musb_host_rx 1774: Rx interrupt with no errors or packet!
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    musb_host_rx 1774: Rx interrupt with no errors or packet!
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
    uvcvideo: Failed to resubmit video URB (-1).
  • 0 in reply to rnd support
    Expert 2020 points
    Hello,

    Running lucview on AM335x will require you to have dependent packages.
    Are you taking care of packages like sdl, uvcdynctrl etc.. ?
    Have a look at the below link and ensure that you meet the environment dependency.
    github.com/.../luvcview

    Thanks,
    Prabhuraj
    BlackPepper Technologies
  • 0 in reply to prabhuraj tavag20
    Prodigy 160 points
    Hi,

    We have downloaded and compiled the same source from the link you shared.

    Thanks
    N.Krishnakanth