Jetson is dropping Images / Writing Camera driver

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
#1

I am trying to write an camera driver, know i am getting this kind of error

[ 6648.542602] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.553524] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.553534] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.553538] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.553540] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 1184
[ 6648.565105] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.576292] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.576304] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.576309] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.576323] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.587558] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.587579] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.587584] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.587590] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.595938] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.606853] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.606863] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.606869] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.606873] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.618266] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.618272] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.618278] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.618281] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.626614] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.626620] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.626623] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.626625] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.638066] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.638071] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.638076] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.638079] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.649512] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.649523] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.649527] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.649530] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.660622] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.660636] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.660638] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.660641] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.671848] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.671871] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 160
[ 6648.671876] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 160
[ 6648.671879] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 160, err_data 1184

I don’t have any idea where theses errors come from and how to fix this bug, because the jetson xavier is dropping all images but i think the camera is already streaming because there are always coming new images. I am using a board from d3. Maybe beause of some parameters ?

Kind regards.

#2

So i am getting these kind of errors: CAPTURE_STATUS_FLAG_ERROR_CHANSEL_NO_MATCH and CAPTURE_STATUS_FLAG_ERROR_CSIMUX_FRAME, don’t know whats the meaning of these errors.

#4

I would suggest consult with D3 for get right driver.

#5

The driver should be written by me, but the error is more related to video4linux or the operating system.

#6

I think to get the sensor configure and device tree from D3 that would be good.

#7

Hi Markus,

I believe we have been corresponding with you on github also. Please contact us if you are having trouble with any of the D3 hardware or reference code. We can also offer camera integration services to help get this working for you.

Regards,
Jason

#8

yes you are right