I’m also seeing these failure while kernel initialization stage,
[ 2.002072] imx219 9-0010: tegracam sensor driver:imx219_v2.0.6
[ 2.025515] tegra-i2c 3180000.i2c: no acknowledge from address 0x10
[ 2.025595] imx219 9-0010: imx219_board_setup: error during i2c read probe (-121)
[ 2.025637] imx219 9-0010: board setup failed
[ 2.025759] imx219: probe of 9-0010 failed with error -121
[ 2.026159] imx219 10-0010: tegracam sensor driver:imx219_v2.0.6
[ 2.049395] tegra-i2c 3180000.i2c: no acknowledge from address 0x10
[ 2.049443] imx219 10-0010: imx219_board_setup: error during i2c read probe (-121)
it’s because NX device tree define couple of rbpcv2_imx219 cameras by default.
you may disassembler the dtb file into text file for checking.
$ dtc -I dtb -O dts -o output.txt tegra194-p3668-all-p3509-0000.dtb
you may searching imx219 for details.
it would be no harmful errors since video node won’t registered if there’s no actual rbpcv2_imx219 camera device connected.
or, you may have device tree update to remove those definition to avoid kernel to parse rbpcv2_imx219 during kernel init stage.