OV9281 support

Robotics & Edge Computing Jetson & Embedded Systems Jetson AGX Orin
1

Hi,

I’m trying to get the OV9281 camera to work using the 5.10.65-tegra kernel (using NVidia’s nv_ov9281.c driver).

My device-tree isn’t working yet, but also I’m not clear why we need to specify so many mode details in the DTS modeX {} node, when the V4L2 camera driver for this specific camera should be setting these values in the first place as they are a property of the hardware and / or many of those values depend on how that driver programs the hardware, e.g. line length, pixel format, or pixel bit depth, etc.

Specifically, I am using;

v4l2-ctl --set-fmt-video=width=1280,height=800,pixelformat=RG10 --stream-mmap --stream-count=1 -d /dev/video0 --stream-to=capture.raw

but that gives me the following kernel messages:

[ 2063.939488] bwmgr API not supported
[ 2063.987540] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 1, flags: 0, err_data 32
[ 2064.013505] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 2, flags: 0, err_data 13
1072
[ 2064.030077] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 3, flags: 0, err_data 13
1072
...

(all frames are being discarded, my capture.raw file remains at a size of 0 bytes).

I’ve attached the DTS currently in use, and would greatly appreciate any input / pointers please.

Thanks,
JJ

test.dts (7.0 KB)

3
  1. dump the device tree to check if the context as your expect due to your test device tree use the overlay.
  2. Get the trace log to check.

https://elinux.org/Jetson/l4t/Camera_BringUp

4

Hi Shane,

Thank you for your comments.

Regarding 1), I have checked this to be all as expected before posting.
Regarding 2), I’m again running

v4l2-ctl --set-fmt-video=width=1280,height=800,pixelformat=RG10 --stream-mmap --stream-count=1 -d /dev/video0 --stream-to=capture.raw

and here are the results when
a) boosting the clock (which only gives timeouts in the kernel log and lots of missed frames):

[  408.423248] bwmgr API not supported
[  408.457627] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 1, flags: 0, err_data 262144
[  411.100491] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  411.100760] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  411.101910] (NULL device *): vi_capture_control_message: NULL VI channel received
[  411.102152] t194-nvcsi 13e40000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=0, csi_port=0
[  411.102469] (NULL device *): vi_capture_control_message: NULL VI channel received
[  411.102711] t194-nvcsi 13e40000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 0 vc- 0
[  411.103339] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  411.125619] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 162, flags: 0, err_data 262144
[  413.628502] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
...

and b) enabling tracing (without boosting the clock):

    kworker/4:12-220     [004] ....   248.960497: rtcpu_string: tstamp:8306613650 id:0x04010000 str:"VM0 deactivating."
        v4l2-ctl-2301    [004] ....   260.936878: tegra_channel_open: vi-output, ov9281 2-0060
        v4l2-ctl-2301    [004] ....   260.939694: tegra_channel_set_power: ov9281 2-0060 : 0x1
        v4l2-ctl-2301    [004] ....   260.939702: camera_common_s_power: status : 0x1
        v4l2-ctl-2301    [004] ....   260.946157: tegra_channel_set_power: 13e40000.host1x:nvcsi@15a00000- : 0x1
        v4l2-ctl-2301    [004] ....   260.946160: csi_s_power: enable : 0x1
        v4l2-ctl-2301    [000] ....   260.947803: tegra_channel_capture_setup: vnc_id 0 W 1280 H 800 fmt c4
        v4l2-ctl-2301    [000] ....   260.966877: tegra_channel_set_stream: enable : 0x1
        v4l2-ctl-2301    [000] ....   260.983942: tegra_channel_set_stream: 13e40000.host1x:nvcsi@15a00000- : 0x1
        v4l2-ctl-2301    [000] ....   260.983944: csi_s_stream: enable : 0x1
        v4l2-ctl-2301    [000] ....   260.984265: tegra_channel_set_stream: ov9281 2-0060 : 0x1
    kworker/4:12-220     [004] ....   261.004953: rtcpu_string: tstamp:8682522677 id:0x04010000 str:"VM0 activating."
    kworker/4:12-220     [004] ....   261.004972: rtcpu_vinotify_event: tstamp:8683320208 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277854264704 data:0xc55cff0010000000
    kworker/4:12-220     [004] ....   261.004976: rtcpu_vinotify_event: tstamp:8683320385 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277854271840 data:0x0000000031000001
    kworker/4:12-220     [004] ....   261.004979: rtcpu_vinotify_event: tstamp:8683320583 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277854332960 data:0xc55cfc0010000000
    kworker/4:12-220     [004] ....   261.004982: rtcpu_vinotify_event: tstamp:8683320756 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277854340192 data:0x0000000031000002
    kworker/4:12-220     [004] ....   261.060421: rtcpu_nvcsi_intr: tstamp:8684152554 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060430: rtcpu_nvcsi_intr: tstamp:8684152554 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000008
    kworker/4:12-220     [004] ....   261.060434: rtcpu_nvcsi_intr: tstamp:8684153304 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000008
    kworker/4:12-220     [004] ....   261.060436: rtcpu_nvcsi_intr: tstamp:8684158337 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060439: rtcpu_nvcsi_intr: tstamp:8684158337 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060442: rtcpu_nvcsi_intr: tstamp:8684161401 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060445: rtcpu_nvcsi_intr: tstamp:8684161893 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000100
    kworker/4:12-220     [004] ....   261.060447: rtcpu_nvcsi_intr: tstamp:8684165076 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060451: rtcpu_nvcsi_intr: tstamp:8684168472 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060454: rtcpu_nvcsi_intr: tstamp:8684171610 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060456: rtcpu_nvcsi_intr: tstamp:8684174468 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060459: rtcpu_nvcsi_intr: tstamp:8684177581 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060461: rtcpu_nvcsi_intr: tstamp:8684180433 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060464: rtcpu_nvcsi_intr: tstamp:8684183544 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060467: rtcpu_nvcsi_intr: tstamp:8684186421 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060469: rtcpu_nvcsi_intr: tstamp:8684186908 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000100
    kworker/4:12-220     [004] ....   261.060471: rtcpu_nvcsi_intr: tstamp:8684190092 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060474: rtcpu_nvcsi_intr: tstamp:8684192941 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060476: rtcpu_nvcsi_intr: tstamp:8684196063 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060478: rtcpu_nvcsi_intr: tstamp:8684199192 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060480: rtcpu_nvcsi_intr: tstamp:8684202050 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060483: rtcpu_nvcsi_intr: tstamp:8684205166 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060485: rtcpu_nvcsi_intr: tstamp:8684208297 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060487: rtcpu_nvcsi_intr: tstamp:8684211151 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060490: rtcpu_nvcsi_intr: tstamp:8684214261 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060493: rtcpu_nvcsi_intr: tstamp:8684217129 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060495: rtcpu_nvcsi_intr: tstamp:8684217620 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000100
    kworker/4:12-220     [004] ....   261.060497: rtcpu_nvcsi_intr: tstamp:8684220804 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060499: rtcpu_nvcsi_intr: tstamp:8684223658 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060502: rtcpu_nvcsi_intr: tstamp:8684226775 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060504: rtcpu_nvcsi_intr: tstamp:8684229624 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060506: rtcpu_nvcsi_intr: tstamp:8684232749 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060508: rtcpu_nvcsi_intr: tstamp:8684235601 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060511: rtcpu_nvcsi_intr: tstamp:8684238720 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060514: rtcpu_nvcsi_intr: tstamp:8684241575 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060516: rtcpu_nvcsi_intr: tstamp:8684244692 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060518: rtcpu_nvcsi_intr: tstamp:8684247518 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060521: rtcpu_nvcsi_intr: tstamp:8684250675 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060523: rtcpu_nvcsi_intr: tstamp:8684253520 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060525: rtcpu_nvcsi_intr: tstamp:8684256635 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060528: rtcpu_nvcsi_intr: tstamp:8684259480 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060530: rtcpu_nvcsi_intr: tstamp:8684262612 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060532: rtcpu_nvcsi_intr: tstamp:8684265468 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060534: rtcpu_nvcsi_intr: tstamp:8684268576 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060536: rtcpu_nvcsi_intr: tstamp:8684271417 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060539: rtcpu_nvcsi_intr: tstamp:8684274551 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060541: rtcpu_nvcsi_intr: tstamp:8684277406 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060543: rtcpu_nvcsi_intr: tstamp:8684280522 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060545: rtcpu_nvcsi_intr: tstamp:8684283634 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060548: rtcpu_nvcsi_intr: tstamp:8684286521 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060550: rtcpu_nvcsi_intr: tstamp:8684287006 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000100
    kworker/4:12-220     [004] ....   261.060552: rtcpu_nvcsi_intr: tstamp:8684290193 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060554: rtcpu_nvcsi_intr: tstamp:8684293047 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060557: rtcpu_nvcsi_intr: tstamp:8684296164 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060559: rtcpu_nvcsi_intr: tstamp:8684299018 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060561: rtcpu_nvcsi_intr: tstamp:8684302151 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060564: rtcpu_nvcsi_intr: tstamp:8684305001 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060566: rtcpu_nvcsi_intr: tstamp:8684308092 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060568: rtcpu_nvcsi_intr: tstamp:8684310932 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060571: rtcpu_nvcsi_intr: tstamp:8684314082 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060573: rtcpu_nvcsi_intr: tstamp:8684316934 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060575: rtcpu_nvcsi_intr: tstamp:8684320049 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060577: rtcpu_nvcsi_intr: tstamp:8684323180 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060580: rtcpu_nvcsi_intr: tstamp:8684323686 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060582: rtcpu_nvcsi_intr: tstamp:8684323686 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060584: rtcpu_nvcsi_intr: tstamp:8684326875 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060587: rtcpu_nvcsi_intr: tstamp:8684329721 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060589: rtcpu_nvcsi_intr: tstamp:8684332847 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060591: rtcpu_nvcsi_intr: tstamp:8684335700 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060593: rtcpu_nvcsi_intr: tstamp:8684338830 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060596: rtcpu_nvcsi_intr: tstamp:8684341679 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060598: rtcpu_nvcsi_intr: tstamp:8684344791 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060600: rtcpu_nvcsi_intr: tstamp:8684347637 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060602: rtcpu_nvcsi_intr: tstamp:8684350763 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060604: rtcpu_nvcsi_intr: tstamp:8684353616 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060607: rtcpu_nvcsi_intr: tstamp:8684356736 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060609: rtcpu_nvcsi_intr: tstamp:8684359581 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060611: rtcpu_nvcsi_intr: tstamp:8684362706 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060613: rtcpu_nvcsi_intr: tstamp:8684365556 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060615: rtcpu_nvcsi_intr: tstamp:8684368680 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060618: rtcpu_nvcsi_intr: tstamp:8684371549 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060620: rtcpu_nvcsi_intr: tstamp:8684372030 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000100
    kworker/4:12-220     [004] ....   261.060622: rtcpu_nvcsi_intr: tstamp:8684375218 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060624: rtcpu_nvcsi_intr: tstamp:8684378064 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000010
    kworker/4:12-220     [004] ....   261.060630: rtcpu_vinotify_event: tstamp:8684406029 cch:0 vi:0 tag:FS channel:0x00 frame:1 vi_tstamp:277892688096 data:0x0000000100000010
    kworker/4:12-220     [004] ....   261.060633: rtcpu_vinotify_event: tstamp:8684406172 cch:0 vi:0 tag:ATOMP_FS channel:0x00 frame:1 vi_tstamp:277892688160 data:0x0000000800000000
    kworker/4:12-220     [004] ....   261.060636: rtcpu_vinotify_event: tstamp:8684406331 cch:0 vi:0 tag:CHANSEL_PXL_SOF channel:0x23 frame:1 vi_tstamp:277892879520 data:0x0000000000000001
    kworker/4:12-220     [004] ....   261.060638: rtcpu_vinotify_event: tstamp:8684406466 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:1 vi_tstamp:277892888352 data:0x0000000008020001
    kworker/4:12-220     [004] ....   261.060640: rtcpu_vinotify_event: tstamp:8684406619 cch:0 vi:0 tag:CHANSEL_FAULT channel:0x23 frame:1 vi_tstamp:277892889120 data:0x0000000000000200
    kworker/4:12-220     [004] ....   261.060643: rtcpu_vinotify_event: tstamp:8684406754 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:1 vi_tstamp:277892961856 data:0x0000000001020001
    kworker/4:12-220     [004] ....   261.060645: rtcpu_nvcsi_intr: tstamp:8684670817 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060648: rtcpu_nvcsi_intr: tstamp:8684670817 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000110
    kworker/4:12-220     [004] ....   261.060650: rtcpu_nvcsi_intr: tstamp:8684670817 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060656: rtcpu_vinotify_error: tstamp:8684675892 cch:0 vi:0 tag:CSIMUX_FRAME channel:0x00 frame:1 vi_tstamp:277909259232 data:0x00000002000000a0
    kworker/4:12-220     [004] ....   261.060664: rtcpu_vinotify_event: tstamp:8684677188 cch:0 vi:0 tag:CSIMUX_FRAME channel:0x00 frame:1 vi_tstamp:277909259232 data:0x00000002000000a0
    kworker/4:12-220     [004] ....   261.060668: rtcpu_vinotify_event: tstamp:8684677321 cch:0 vi:0 tag:FS channel:0x00 frame:2 vi_tstamp:277909259232 data:0x0000000200000010
    kworker/4:12-220     [004] ....   261.060670: rtcpu_vinotify_event: tstamp:8684677474 cch:0 vi:0 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:1 vi_tstamp:277909259264 data:0x0004200001000000
    kworker/4:12-220     [004] ....   261.060672: rtcpu_vinotify_event: tstamp:8684677609 cch:0 vi:0 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:1 vi_tstamp:277909259264 data:0x0000200000000000
    kworker/4:12-220     [004] ....   261.060674: rtcpu_vinotify_event: tstamp:8684677760 cch:0 vi:0 tag:ATOMP_FE channel:0x00 frame:1 vi_tstamp:277909259328 data:0x0000000800000000
    kworker/4:12-220     [004] ....   261.060677: rtcpu_vinotify_event: tstamp:8684677894 cch:0 vi:0 tag:ATOMP_FS channel:0x00 frame:2 vi_tstamp:277909259328 data:0x0000000800000000
    kworker/4:12-220     [004] ....   261.060679: rtcpu_nvcsi_intr: tstamp:8684680547 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060682: rtcpu_nvcsi_intr: tstamp:8684680547 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060684: rtcpu_nvcsi_intr: tstamp:8684684532 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060686: rtcpu_nvcsi_intr: tstamp:8684684532 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060689: rtcpu_nvcsi_intr: tstamp:8684688512 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060691: rtcpu_nvcsi_intr: tstamp:8684688512 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060693: rtcpu_nvcsi_intr: tstamp:8684692493 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060695: rtcpu_nvcsi_intr: tstamp:8684692493 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060698: rtcpu_nvcsi_intr: tstamp:8684696474 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060700: rtcpu_nvcsi_intr: tstamp:8684696474 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060702: rtcpu_nvcsi_intr: tstamp:8684700453 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060704: rtcpu_nvcsi_intr: tstamp:8684700453 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060707: rtcpu_nvcsi_intr: tstamp:8684704437 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060709: rtcpu_nvcsi_intr: tstamp:8684704437 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060711: rtcpu_nvcsi_intr: tstamp:8684708416 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060713: rtcpu_nvcsi_intr: tstamp:8684708416 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060716: rtcpu_nvcsi_intr: tstamp:8684712400 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060718: rtcpu_nvcsi_intr: tstamp:8684712400 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060720: rtcpu_nvcsi_intr: tstamp:8684716379 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060722: rtcpu_nvcsi_intr: tstamp:8684716379 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060724: rtcpu_nvcsi_intr: tstamp:8684720361 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060727: rtcpu_nvcsi_intr: tstamp:8684720361 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060729: rtcpu_nvcsi_intr: tstamp:8684724342 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060731: rtcpu_nvcsi_intr: tstamp:8684724342 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060733: rtcpu_nvcsi_intr: tstamp:8684728323 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060736: rtcpu_nvcsi_intr: tstamp:8684728323 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060738: rtcpu_nvcsi_intr: tstamp:8684732306 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060740: rtcpu_nvcsi_intr: tstamp:8684732306 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060742: rtcpu_nvcsi_intr: tstamp:8684741121 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060744: rtcpu_nvcsi_intr: tstamp:8684741121 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060747: rtcpu_nvcsi_intr: tstamp:8684745102 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060749: rtcpu_nvcsi_intr: tstamp:8684745102 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060751: rtcpu_nvcsi_intr: tstamp:8684749084 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060753: rtcpu_nvcsi_intr: tstamp:8684749084 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060756: rtcpu_nvcsi_intr: tstamp:8684753064 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060758: rtcpu_nvcsi_intr: tstamp:8684753064 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060760: rtcpu_nvcsi_intr: tstamp:8684757046 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060762: rtcpu_nvcsi_intr: tstamp:8684757046 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060765: rtcpu_nvcsi_intr: tstamp:8684761025 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060767: rtcpu_nvcsi_intr: tstamp:8684761025 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060770: rtcpu_nvcsi_intr: tstamp:8684765009 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060772: rtcpu_nvcsi_intr: tstamp:8684765009 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060774: rtcpu_nvcsi_intr: tstamp:8684768990 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060776: rtcpu_nvcsi_intr: tstamp:8684768990 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060779: rtcpu_nvcsi_intr: tstamp:8684772970 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060781: rtcpu_nvcsi_intr: tstamp:8684772970 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060783: rtcpu_nvcsi_intr: tstamp:8684776951 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060785: rtcpu_nvcsi_intr: tstamp:8684776951 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060788: rtcpu_nvcsi_intr: tstamp:8684780933 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060790: rtcpu_nvcsi_intr: tstamp:8684780933 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060792: rtcpu_nvcsi_intr: tstamp:8684784914 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060794: rtcpu_nvcsi_intr: tstamp:8684784914 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060797: rtcpu_nvcsi_intr: tstamp:8684788896 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060799: rtcpu_nvcsi_intr: tstamp:8684788896 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060801: rtcpu_nvcsi_intr: tstamp:8684792877 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060803: rtcpu_nvcsi_intr: tstamp:8684792877 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060806: rtcpu_nvcsi_intr: tstamp:8684801693 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060808: rtcpu_nvcsi_intr: tstamp:8684801693 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060810: rtcpu_nvcsi_intr: tstamp:8684805673 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060812: rtcpu_nvcsi_intr: tstamp:8684805673 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060814: rtcpu_nvcsi_intr: tstamp:8684809653 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060816: rtcpu_nvcsi_intr: tstamp:8684809653 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060819: rtcpu_nvcsi_intr: tstamp:8684813635 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060821: rtcpu_nvcsi_intr: tstamp:8684813635 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060823: rtcpu_nvcsi_intr: tstamp:8684817618 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060825: rtcpu_nvcsi_intr: tstamp:8684817618 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060828: rtcpu_nvcsi_intr: tstamp:8684821598 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060830: rtcpu_nvcsi_intr: tstamp:8684821598 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060832: rtcpu_nvcsi_intr: tstamp:8684825579 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060834: rtcpu_nvcsi_intr: tstamp:8684825579 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060836: rtcpu_nvcsi_intr: tstamp:8684829561 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060839: rtcpu_nvcsi_intr: tstamp:8684829561 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060841: rtcpu_nvcsi_intr: tstamp:8684833541 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060844: rtcpu_nvcsi_intr: tstamp:8684833541 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060846: rtcpu_nvcsi_intr: tstamp:8684837524 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060848: rtcpu_nvcsi_intr: tstamp:8684837524 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060850: rtcpu_nvcsi_intr: tstamp:8684841505 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060852: rtcpu_nvcsi_intr: tstamp:8684841505 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060855: rtcpu_nvcsi_intr: tstamp:8684845487 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060857: rtcpu_nvcsi_intr: tstamp:8684845487 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060859: rtcpu_nvcsi_intr: tstamp:8684849468 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060861: rtcpu_nvcsi_intr: tstamp:8684849468 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060864: rtcpu_nvcsi_intr: tstamp:8684853450 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060866: rtcpu_nvcsi_intr: tstamp:8684853450 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060868: rtcpu_nvcsi_intr: tstamp:8684866244 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060870: rtcpu_nvcsi_intr: tstamp:8684866244 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060873: rtcpu_nvcsi_intr: tstamp:8684870227 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060875: rtcpu_nvcsi_intr: tstamp:8684870227 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060877: rtcpu_nvcsi_intr: tstamp:8684874207 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060879: rtcpu_nvcsi_intr: tstamp:8684874207 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060881: rtcpu_nvcsi_intr: tstamp:8684878187 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060884: rtcpu_nvcsi_intr: tstamp:8684878187 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060886: rtcpu_nvcsi_intr: tstamp:8684882173 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060888: rtcpu_nvcsi_intr: tstamp:8684882173 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060890: rtcpu_nvcsi_intr: tstamp:8684886152 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060892: rtcpu_nvcsi_intr: tstamp:8684886152 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060895: rtcpu_nvcsi_intr: tstamp:8684890133 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060897: rtcpu_nvcsi_intr: tstamp:8684890133 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060899: rtcpu_nvcsi_intr: tstamp:8684894115 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060901: rtcpu_nvcsi_intr: tstamp:8684894115 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060904: rtcpu_nvcsi_intr: tstamp:8684897898 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000008
    kworker/4:12-220     [004] ....   261.060906: rtcpu_nvcsi_intr: tstamp:8684897898 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000008
    kworker/4:12-220     [004] ....   261.060909: rtcpu_vinotify_event: tstamp:8685164734 cch:0 vi:0 tag:CHANSEL_PXL_SOF channel:0x23 frame:2 vi_tstamp:277909450592 data:0x0000000000000001
    kworker/4:12-220     [004] ....   261.060914: rtcpu_vinotify_event: tstamp:8685164873 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:2 vi_tstamp:277909470688 data:0x0000000008020002
    kworker/4:12-220     [004] ....   261.060916: rtcpu_vinotify_event: tstamp:8685165028 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277909750080 data:0xc55cff0010000000
    kworker/4:12-220     [004] ....   261.060919: rtcpu_vinotify_event: tstamp:8685165164 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:277909794496 data:0x0000000031000003
    kworker/4:12-220     [004] ....   261.060921: rtcpu_vinotify_event: tstamp:8685165318 cch:0 vi:0 tag:CHANSEL_FAULT channel:0x23 frame:2 vi_tstamp:277916731648 data:0x0000000000330200
    kworker/4:12-220     [004] ....   261.060923: rtcpu_vinotify_event: tstamp:8685165451 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:2 vi_tstamp:277916772256 data:0x0000000001020002
    kworker/4:12-220     [004] ....   261.060926: rtcpu_nvcsi_intr: tstamp:8685193726 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x0000000c
    kworker/4:12-220     [004] ....   261.060929: rtcpu_nvcsi_intr: tstamp:8685193726 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x0000000c
    kworker/4:12-220     [004] ....   261.060931: rtcpu_nvcsi_intr: tstamp:8685197374 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060934: rtcpu_nvcsi_intr: tstamp:8685197374 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060937: rtcpu_vinotify_error: tstamp:8685198733 cch:0 vi:0 tag:CSIMUX_FRAME channel:0x00 frame:2 vi_tstamp:277925830304 data:0x00000003000000a0
    kworker/4:12-220     [004] ....   261.060939: rtcpu_nvcsi_intr: tstamp:8685201316 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060941: rtcpu_nvcsi_intr: tstamp:8685201316 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060944: rtcpu_vinotify_event: tstamp:8685202072 cch:0 vi:0 tag:CSIMUX_FRAME channel:0x00 frame:2 vi_tstamp:277925830304 data:0x00000003000000a0
    kworker/4:12-220     [004] ....   261.060946: rtcpu_vinotify_event: tstamp:8685202209 cch:0 vi:0 tag:FS channel:0x00 frame:3 vi_tstamp:277925830304 data:0x0000000300000010
    kworker/4:12-220     [004] ....   261.060949: rtcpu_vinotify_event: tstamp:8685202366 cch:0 vi:0 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:2 vi_tstamp:277925830336 data:0x0034200001000000
    kworker/4:12-220     [004] ....   261.060951: rtcpu_vinotify_event: tstamp:8685202505 cch:0 vi:0 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:2 vi_tstamp:277925830336 data:0x0000200000000000
    kworker/4:12-220     [004] ....   261.060953: rtcpu_vinotify_event: tstamp:8685202663 cch:0 vi:0 tag:ATOMP_FE channel:0x00 frame:2 vi_tstamp:277925830400 data:0x0000000800000000
    kworker/4:12-220     [004] ....   261.060955: rtcpu_vinotify_event: tstamp:8685202802 cch:0 vi:0 tag:ATOMP_FS channel:0x00 frame:3 vi_tstamp:277925830432 data:0x0000000800000000
    kworker/4:12-220     [004] ....   261.060958: rtcpu_vinotify_event: tstamp:8685202956 cch:0 vi:0 tag:CHANSEL_PXL_SOF channel:0x23 frame:3 vi_tstamp:277926021760 data:0x0000000000000001
    kworker/4:12-220     [004] ....   261.060960: rtcpu_vinotify_event: tstamp:8685203095 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:3 vi_tstamp:277926059680 data:0x0000000008020003
    kworker/4:12-220     [004] ....   261.060962: rtcpu_vinotify_event: tstamp:8685203249 cch:0 vi:0 tag:CHANSEL_FAULT channel:0x23 frame:3 vi_tstamp:277926031360 data:0x0000000000000200
    kworker/4:12-220     [004] ....   261.060964: rtcpu_vinotify_event: tstamp:8685203386 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:3 vi_tstamp:277926133184 data:0x0000000001020003
    kworker/4:12-220     [004] ....   261.060967: rtcpu_nvcsi_intr: tstamp:8685204939 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060969: rtcpu_nvcsi_intr: tstamp:8685204939 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060971: rtcpu_nvcsi_intr: tstamp:8685208918 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060974: rtcpu_nvcsi_intr: tstamp:8685208918 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060976: rtcpu_nvcsi_intr: tstamp:8685212900 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060978: rtcpu_nvcsi_intr: tstamp:8685212900 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060980: rtcpu_nvcsi_intr: tstamp:8685216881 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060982: rtcpu_nvcsi_intr: tstamp:8685216881 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060985: rtcpu_nvcsi_intr: tstamp:8685229678 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060987: rtcpu_nvcsi_intr: tstamp:8685229678 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060989: rtcpu_nvcsi_intr: tstamp:8685233659 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060991: rtcpu_nvcsi_intr: tstamp:8685233659 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060993: rtcpu_nvcsi_intr: tstamp:8685237638 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060995: rtcpu_nvcsi_intr: tstamp:8685237638 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/4:12-220     [004] ....   261.060998: rtcpu_nvcsi_intr: tstamp:8685241622 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:0 status:0x00000004

this continues forever until v4l2-ctrl is stopped.
At the same time, the kernel prints the following messages:

[  260.945475] ov9281 2-0060: Using default I2C address 0x60
[  260.978058] bwmgr API not supported
[  261.008897] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 1, flags: 0, err_data 512
[  261.029411] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 2, flags: 0, err_data 512
[  261.038798] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 3, flags: 0, err_data 512
...
[  263.399053] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 145, flags: 0, err_data 512
[  263.424997] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 146, flags: 0, err_data 131072
...

Can you help me interpret the trace please?
JJ

5

Boost the clocks to try. Due to FIFO full error.

sudo su
echo 1 > /sys/kernel/debug/bpmp/debug/clk/vi/mrq_rate_locked
echo 1 > /sys/kernel/debug/bpmp/debug/clk/isp/mrq_rate_locked
echo 1 > /sys/kernel/debug/bpmp/debug/clk/nvcsi/mrq_rate_locked
echo 1 > /sys/kernel/debug/bpmp/debug/clk/emc/mrq_rate_locked
cat /sys/kernel/debug/bpmp/debug/clk/vi/max_rate |tee /sys/kernel/debug/bpmp/debug/clk/vi/rate
cat /sys/kernel/debug/bpmp/debug/clk/isp/max_rate | tee  /sys/kernel/debug/bpmp/debug/clk/isp/rate
cat /sys/kernel/debug/bpmp/debug/clk/nvcsi/max_rate | tee /sys/kernel/debug/bpmp/debug/clk/nvcsi/rate
cat /sys/kernel/debug/bpmp/debug/clk/emc/max_rate | tee /sys/kernel/debug/bpmp/debug/clk/emc/rate
6

Thank you Shane.

Please see logs for running following command with clocks boosted as per your suggestion:

v4l2-ctl --set-fmt-video=width=1280,height=800,pixelformat=RG10 --stream-mmap --stream-count=1 -d /dev/video0 --stream-to=capture.raw

The trace logs now shows:

     kworker/4:1-74      [004] ....   259.044184: rtcpu_string: tstamp:8621324996 id:0x04010000 str:"VM0 deactivating."
        v4l2-ctl-2376    [000] ....   260.057697: tegra_channel_open: vi-output, ov9281 2-0060
        v4l2-ctl-2376    [000] ....   260.059776: tegra_channel_set_power: ov9281 2-0060 : 0x1
        v4l2-ctl-2376    [000] ....   260.059781: camera_common_s_power: status : 0x1
        v4l2-ctl-2376    [000] ....   260.065168: tegra_channel_set_power: 13e40000.host1x:nvcsi@15a00000- : 0x1
        v4l2-ctl-2376    [000] ....   260.065170: csi_s_power: enable : 0x1
        v4l2-ctl-2376    [000] ....   260.065217: tegra_channel_capture_setup: vnc_id 0 W 1280 H 800 fmt c4
        v4l2-ctl-2376    [001] ....   260.079031: tegra_channel_set_stream: enable : 0x1
        v4l2-ctl-2376    [001] ....   260.082529: tegra_channel_set_stream: 13e40000.host1x:nvcsi@15a00000- : 0x1
        v4l2-ctl-2376    [001] ....   260.082533: csi_s_stream: enable : 0x1
        v4l2-ctl-2376    [001] ....   260.082820: tegra_channel_set_stream: ov9281 2-0060 : 0x1
     kworker/4:1-74      [004] ....   260.107738: rtcpu_string: tstamp:8654934313 id:0x04010000 str:"VM0 activating."
     kworker/4:1-74      [004] ....   260.107757: rtcpu_vinotify_event: tstamp:8655537286 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:276967763104 data:0xc55cff0010000000
     kworker/4:1-74      [004] ....   260.107762: rtcpu_vinotify_event: tstamp:8655537443 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:276967770272 data:0x0000000031000001
     kworker/4:1-74      [004] ....   260.107765: rtcpu_vinotify_event: tstamp:8655537599 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:276967815008 data:0xc55cfc0010000000
     kworker/4:1-74      [004] ....   260.107768: rtcpu_vinotify_event: tstamp:8655537733 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:276967822272 data:0x0000000031000002
     kworker/4:1-74      [004] ....   260.163741: rtcpu_vinotify_event: tstamp:8656188234 cch:0 vi:0 tag:FS channel:0x00 frame:1 vi_tstamp:276992225728 data:0x0000000100000010
     kworker/4:1-74      [004] ....   260.163751: rtcpu_vinotify_event: tstamp:8656188377 cch:0 vi:0 tag:ATOMP_FS channel:0x00 frame:1 vi_tstamp:276992225728 data:0x0000000800000000
     kworker/4:1-74      [004] ....   260.163755: rtcpu_vinotify_event: tstamp:8656188533 cch:0 vi:0 tag:CHANSEL_PXL_SOF channel:0x23 frame:1 vi_tstamp:276992416992 data:0x0000000000000001
     kworker/4:1-74      [004] ....   260.163758: rtcpu_vinotify_event: tstamp:8656188671 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:1 vi_tstamp:276992418336 data:0x0000000008020001
     kworker/4:1-74      [004] ....   260.163761: rtcpu_vinotify_event: tstamp:8656513821 cch:0 vi:0 tag:CHANSEL_PXL_EOF channel:0x23 frame:1 vi_tstamp:276999695808 data:0x00000000031f0002
     kworker/4:1-74      [004] ....   260.163764: rtcpu_vinotify_event: tstamp:8656513980 cch:0 vi:0 tag:ATOMP_FRAME_DONE channel:0x23 frame:1 vi_tstamp:276999696384 data:0x0000000000000000
     kworker/4:1-74      [004] ....   260.163767: rtcpu_vinotify_event: tstamp:8656514138 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:1 vi_tstamp:276999698400 data:0x0000000002020001
     kworker/4:1-74      [004] ....   260.163770: rtcpu_vinotify_event: tstamp:8656514273 cch:0 vi:0 tag:FE channel:0x00 frame:1 vi_tstamp:276999696672 data:0x0000000100000020
     kworker/4:1-74      [004] ....   260.163772: rtcpu_vinotify_event: tstamp:8656514425 cch:0 vi:0 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:1 vi_tstamp:276999696672 data:0x0000200000000000
     kworker/4:1-74      [004] ....   260.163775: rtcpu_vinotify_event: tstamp:8656514559 cch:0 vi:0 tag:VIFALC_ACTIONLST channel:0x23 frame:1 vi_tstamp:276999709440 data:0x0000000001020001
     kworker/4:1-74      [004] ....   260.163778: rtcpu_vinotify_event: tstamp:8656514712 cch:0 vi:0 tag:ATOMP_FE channel:0x00 frame:1 vi_tstamp:276999696704 data:0x0000000800000000
     kworker/4:1-74      [004] ....   260.163780: rtcpu_vinotify_event: tstamp:8656525519 cch:0 vi:0 tag:FS channel:0x00 frame:2 vi_tstamp:277008796800 data:0x0000000200000010
     kworker/4:1-74      [004] ....   260.163783: rtcpu_vinotify_event: tstamp:8656839245 cch:0 vi:0 tag:ATOMP_FS channel:0x00 frame:2 vi_tstamp:277008796832 data:0x0000000800000000
     kworker/4:1-74      [004] ....   260.163785: rtcpu_vinotify_event: tstamp:8656839380 cch:0 vi:0 tag:CHANSEL_PXL_SOF channel:0x23 frame:2 vi_tstamp:277008988096 data:0x0000000000000001
     kworker/4:1-74      [004] ....   260.163788: rtcpu_vinotify_event: tstamp:8656839536 cch:0 vi:0 tag:CHANSEL_PXL_EOF channel:0x23 frame:2 vi_tstamp:277016266912 data:0x00000000031f0002
     kworker/4:1-74      [004] ....   260.163790: rtcpu_vinotify_event: tstamp:8656839671 cch:0 vi:0 tag:ATOMP_FRAME_DONE channel:0x23 frame:2 vi_tstamp:277016267520 data:0x0000000000000000
     kworker/4:1-74      [004] ....   260.163793: rtcpu_vinotify_event: tstamp:8656839824 cch:0 vi:0 tag:FE channel:0x00 frame:2 vi_tstamp:277016267808 data:0x0000000200000020
     kworker/4:1-74      [004] ....   260.163795: rtcpu_vinotify_event: tstamp:8656839957 cch:0 vi:0 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:2 vi_tstamp:277016267808 data:0x0000200000000000
     kworker/4:1-74      [004] ....   260.163797: rtcpu_vinotify_event: tstamp:8656840110 cch:0 vi:0 tag:ATOMP_FE channel:0x00 frame:2 vi_tstamp:277016267808 data:0x0000000800000000
     kworker/4:1-74      [004] ....   260.163802: rtcpu_vinotify_error: tstamp:8657049440 cch:0 vi:0 tag:CHANSEL_NOMATCH channel:0x01 frame:3 vi_tstamp:277025559200 data:0x0000000000000569
     kworker/4:1-74      [004] ....   260.163805: rtcpu_vinotify_event: tstamp:8657164913 cch:0 vi:0 tag:FS channel:0x00 frame:3 vi_tstamp:277025367936 data:0x0000000300000010
     kworker/4:1-74      [004] ....   260.163808: rtcpu_vinotify_event: tstamp:8657165062 cch:0 vi:0 tag:CHANSEL_NOMATCH channel:0x01 frame:3 vi_tstamp:277025559200 data:0x0000000000000569
     kworker/4:1-74      [004] ....   260.163810: rtcpu_vinotify_event: tstamp:8657490419 cch:0 vi:0 tag:FE channel:0x00 frame:3 vi_tstamp:277032838912 data:0x0000000300000020
     kworker/4:1-74      [004] ....   260.163813: rtcpu_vinotify_error: tstamp:8657567285 cch:0 vi:0 tag:CHANSEL_NOMATCH channel:0x01 frame:4 vi_tstamp:277042130336 data:0x0000000000000569
     kworker/4:1-74      [004] ....   260.163815: rtcpu_vinotify_event: tstamp:8657815943 cch:0 vi:0 tag:FS channel:0x00 frame:4 vi_tstamp:277041939040 data:0x0000000400000010
     kworker/4:1-74      [004] ....   260.163818: rtcpu_vinotify_event: tstamp:8657816080 cch:0 vi:0 tag:CHANSEL_NOMATCH channel:0x01 frame:4 vi_tstamp:277042130336 data:0x0000000000000569
     kworker/4:1-74      [004] ....   260.163820: rtcpu_vinotify_event: tstamp:8657816232 cch:0 vi:0 tag:FE channel:0x00 frame:4 vi_tstamp:277049410048 data:0x0000000400000020
...

and kernel log shows:

[  260.082308] bwmgr API not supported
[  260.110692] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 1, flags: 0, err_data 262144
[  262.619705] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[  262.620187] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[  262.621392] (NULL device *): vi_capture_control_message: NULL VI channel received
[  262.621605] t194-nvcsi 13e40000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=0, csi_port=0
[  262.621906] (NULL device *): vi_capture_control_message: NULL VI channel received
[  262.622109] t194-nvcsi 13e40000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 0 vc- 0
[  262.622547] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[  262.646192] tegra-camrtc-capture-vi tegra-capture-vi: corr_err: discarding frame 154, flags: 0, err_data 262144
[  265.151667] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
...

It seems it manages to determine correct line length? But still isn’t happy about something (CHANSEL_SHORT_FRAME)?

Any ideas?

How much processing is happening here? I know the pixelformat is not Bayer10, but rather some grayscale 10 bit coming from the ov9281. At this stage I just want to confirm that we can receive / capture this ‘raw’ data. Is it a problem for the NVidia hardware that the format is different? I would still expect to be able to capture ‘garbage’ data.

Thanks
JJ

7

Short frame tell the sensor output lines less than expect.

9

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.