Testing a custom module using tx2

Hi,

I’d like to test a custom module but I couldn’t capture images.

I totally lost what to do so I posted whole log as below.

v4l2-compliance log is below :

ubuntu@ubuntu-desktop:~$ v4l2-compliance -d /dev/video0 
v4l2-compliance SHA   : not available

Driver Info:
	Driver name   : tegra-video
	Card type     : vi-output, imx000 2-0010
	Bus info      : platform:15700000.vi:0
	Driver version: 4.9.140
	Capabilities  : 0x84200001
		Video Capture
		Streaming
		Extended Pix Format
		Device Capabilities
	Device Caps   : 0x04200001
		Video Capture
		Streaming
		Extended Pix Format

Compliance test for device /dev/video0 (not using libv4l2):

Required ioctls:
	test VIDIOC_QUERYCAP: OK

Allow for multiple opens:
	test second video open: OK
	test VIDIOC_QUERYCAP: OK
	test VIDIOC_G/S_PRIORITY: OK
	test for unlimited opens: OK

Debug ioctls:
	test VIDIOC_DBG_G/S_REGISTER: OK (Not Supported)
	test VIDIOC_LOG_STATUS: OK

Input ioctls:
	test VIDIOC_G/S_TUNER/ENUM_FREQ_BANDS: OK (Not Supported)
	test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
	test VIDIOC_S_HW_FREQ_SEEK: OK (Not Supported)
	test VIDIOC_ENUMAUDIO: OK (Not Supported)
	test VIDIOC_G/S/ENUMINPUT: OK
	test VIDIOC_G/S_AUDIO: OK (Not Supported)
	Inputs: 1 Audio Inputs: 0 Tuners: 0

Output ioctls:
	test VIDIOC_G/S_MODULATOR: OK (Not Supported)
	test VIDIOC_G/S_FREQUENCY: OK (Not Supported)
	test VIDIOC_ENUMAUDOUT: OK (Not Supported)
	test VIDIOC_G/S/ENUMOUTPUT: OK (Not Supported)
	test VIDIOC_G/S_AUDOUT: OK (Not Supported)
	Outputs: 0 Audio Outputs: 0 Modulators: 0

Input/Output configuration ioctls:
	test VIDIOC_ENUM/G/S/QUERY_STD: OK (Not Supported)
	test VIDIOC_ENUM/G/S/QUERY_DV_TIMINGS: OK (Not Supported)
	test VIDIOC_DV_TIMINGS_CAP: OK (Not Supported)
	test VIDIOC_G/S_EDID: OK (Not Supported)

Test input 0:

	Control ioctls:
		test VIDIOC_QUERY_EXT_CTRL/QUERYMENU: OK
		test VIDIOC_QUERYCTRL: OK
		test VIDIOC_G/S_CTRL: OK
		test VIDIOC_G/S/TRY_EXT_CTRLS: OK
		test VIDIOC_(UN)SUBSCRIBE_EVENT/DQEVENT: OK
		test VIDIOC_G/S_JPEGCOMP: OK (Not Supported)
		Standard Controls: 1 Private Controls: 12

	Format ioctls:
		test VIDIOC_ENUM_FMT/FRAMESIZES/FRAMEINTERVALS: OK
		fail: v4l2-test-formats.cpp(1184): ret && node->has_frmintervals
		test VIDIOC_G/S_PARM: FAIL
		test VIDIOC_G_FBUF: OK (Not Supported)
		fail: v4l2-test-formats.cpp(434): pixelformat 30314742 (BG10) for buftype 1 not reported by ENUM_FMT
		test VIDIOC_G_FMT: FAIL
		test VIDIOC_TRY_FMT: OK (Not Supported)
		test VIDIOC_S_FMT: OK (Not Supported)
		test VIDIOC_G_SLICED_VBI_CAP: OK (Not Supported)
		test Cropping: OK (Not Supported)
		test Composing: OK (Not Supported)
		test Scaling: OK (Not Supported)

	Codec ioctls:
		test VIDIOC_(TRY_)ENCODER_CMD: OK (Not Supported)
		test VIDIOC_G_ENC_INDEX: OK (Not Supported)
		test VIDIOC_(TRY_)DECODER_CMD: OK (Not Supported)

	Buffer ioctls:
		test VIDIOC_REQBUFS/CREATE_BUFS/QUERYBUF: OK
		fail: v4l2-test-buffers.cpp(574): VIDIOC_EXPBUF is supported, but the V4L2_MEMORY_MMAP support is missing, probably due to earlier failing format tests.
		test VIDIOC_EXPBUF: OK (Not Supported)

Test input 0:


Total: 43, Succeeded: 41, Failed: 2, Warnings: 0

For test, I used below command :

v4l2-ctl -d /dev/video0 --set-fmt-video=width=1280,height=480,pixelformat=BG10 --stream-mmap --stream-count=1 --stream-to=test.raw --verbose

After excuting above command, it never reterned.

Log is below :

ubuntu@ubuntu-desktop:~$ v4l2-ctl -d /dev/video0 --set-fmt-video=width=1280,height=480,pixelformat=BG10 --stream-mmap --stream-count=1 --stream-to=test.raw --verbose
VIDIOC_QUERYCAP: ok
VIDIOC_G_FMT: ok
VIDIOC_S_FMT: ok
Format Video Capture:
	Width/Height      : 1280/480
	Pixel Format      : 'BG10'
	Field             : None
	Bytes per Line    : 2560
	Size Image        : 1228800
	Colorspace        : sRGB
	Transfer Function : Default (maps to sRGB)
	YCbCr/HSV Encoding: Default (maps to ITU-R 601)
	Quantization      : Default (maps to Full Range)
	Flags             : 
VIDIOC_REQBUFS: ok
VIDIOC_QUERYBUF: ok
VIDIOC_QBUF: ok
VIDIOC_QUERYBUF: ok
VIDIOC_QBUF: ok
VIDIOC_QUERYBUF: ok
VIDIOC_QBUF: ok
VIDIOC_QUERYBUF: ok
VIDIOC_QBUF: ok
VIDIOC_STREAMON: ok
^C

tracing log is below :

root@ubuntu-desktop:/home/ubuntu# cat /sys/kernel/debug/tracing/trace
# tracer: nop
#
# entries-in-buffer/entries-written: 368/368   #P:4
#
#                              _-----=> irqs-off
#                             / _----=> need-resched
#                            | / _---=> hardirq/softirq
#                            || / _--=> preempt-depth
#                            ||| /     delay
#           TASK-PID   CPU#  ||||    TIMESTAMP  FUNCTION
#              | |       |   ||||       |         |
     kworker/5:0-23652 [005] ....  2152.995746: rtos_queue_peek_from_isr_failed: tstamp:67572824682 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2153.163724: rtos_queue_peek_from_isr_failed: tstamp:67577824667 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2153.331733: rtos_queue_peek_from_isr_failed: tstamp:67582824705 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2153.499699: rtos_queue_peek_from_isr_failed: tstamp:67587824711 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2153.667817: rtos_queue_peek_from_isr_failed: tstamp:67592824719 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2153.835692: rtos_queue_peek_from_isr_failed: tstamp:67597824726 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2154.003706: rtos_queue_peek_from_isr_failed: tstamp:67602824738 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2154.115707: rtos_queue_peek_from_isr_failed: tstamp:67607824705 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2154.283697: rtos_queue_peek_from_isr_failed: tstamp:67612824711 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2154.451704: rtos_queue_peek_from_isr_failed: tstamp:67617824717 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2154.619669: rtos_queue_peek_from_isr_failed: tstamp:67622824735 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2154.787738: rtos_queue_peek_from_isr_failed: tstamp:67627824767 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2154.955702: rtos_queue_peek_from_isr_failed: tstamp:67632824774 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2155.123723: rtos_queue_peek_from_isr_failed: tstamp:67637824780 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2155.235854: rtos_queue_peek_from_isr_failed: tstamp:67642824751 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2155.403700: rtos_queue_peek_from_isr_failed: tstamp:67647824761 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2155.571704: rtos_queue_peek_from_isr_failed: tstamp:67652824764 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2155.739705: rtos_queue_peek_from_isr_failed: tstamp:67657824808 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2155.907657: rtos_queue_peek_from_isr_failed: tstamp:67662824814 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2156.075717: rtos_queue_peek_from_isr_failed: tstamp:67667824826 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2156.243680: rtos_queue_peek_from_isr_failed: tstamp:67672824791 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2156.355581: rtos_queue_peek_from_isr_failed: tstamp:67677824836 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2156.523600: rtos_queue_peek_from_isr_failed: tstamp:67682824800 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2156.691614: rtos_queue_peek_from_isr_failed: tstamp:67687824822 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2156.859691: rtos_queue_peek_from_isr_failed: tstamp:67692824833 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2157.027602: rtos_queue_peek_from_isr_failed: tstamp:67697824822 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2157.195636: rtos_queue_peek_from_isr_failed: tstamp:67702824846 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2157.363562: rtos_queue_peek_from_isr_failed: tstamp:67707824834 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2157.475577: rtos_queue_peek_from_isr_failed: tstamp:67712824840 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2157.643576: rtos_queue_peek_from_isr_failed: tstamp:67717824851 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2157.811606: rtos_queue_peek_from_isr_failed: tstamp:67722824871 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2157.979592: rtos_queue_peek_from_isr_failed: tstamp:67727824880 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2158.147637: rtos_queue_peek_from_isr_failed: tstamp:67732824885 queue:0x0b4b4500
     kworker/5:1-1219  [005] ....  2158.315578: rtos_queue_peek_from_isr_failed: tstamp:67737824885 queue:0x0b4b4500
     kworker/5:1-1219  [005] ....  2158.315582: rtos_queue_peek_from_isr_failed: tstamp:67738689933 queue:0x0b4b4500
        v4l2-ctl-23804 [004] ....  2169.840574: tegra_channel_open: vi-output, imx000 2-0010
        v4l2-ctl-23804 [000] ....  2169.845785: tegra_channel_set_power: imx000 2-0010 : 0x1
        v4l2-ctl-23804 [000] ....  2169.845865: camera_common_s_power: status : 0x1
        v4l2-ctl-23804 [000] ....  2169.850485: tegra_channel_set_power: 150c0000.nvcsi--1 : 0x1
        v4l2-ctl-23804 [000] ....  2169.850490: csi_s_power: enable : 0x1
        v4l2-ctl-23804 [004] ....  2169.862343: tegra_channel_capture_setup: vnc_id 0 W 1280 H 480 fmt 20
 vi-output, imx0-23805 [005] ....  2169.862499: tegra_channel_set_stream: enable : 0x1
 vi-output, imx0-23805 [000] ....  2169.865451: tegra_channel_set_stream: 150c0000.nvcsi--1 : 0x1
 vi-output, imx0-23805 [000] ....  2169.865454: csi_s_stream: enable : 0x1
 vi-output, imx0-23805 [000] ....  2169.865482: tegra_channel_set_stream: imx000 2-0010 : 0x1
     kworker/5:0-23652 [005] ....  2169.871319: rtos_queue_peek_from_isr_failed: tstamp:68100077111 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2169.871321: rtcpu_start: tstamp:68100078903
     kworker/5:0-23652 [005] ....  2169.871323: rtos_queue_send_from_isr_failed: tstamp:68100144407 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2169.871323: rtos_queue_send_from_isr_failed: tstamp:68100144532 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2169.871324: rtos_queue_send_from_isr_failed: tstamp:68100144651 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2169.871325: rtos_queue_send_from_isr_failed: tstamp:68100144770 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2169.871326: rtos_queue_send_from_isr_failed: tstamp:68100144888 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2169.871326: rtos_queue_send_from_isr_failed: tstamp:68100145005 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2169.871327: rtos_queue_send_from_isr_failed: tstamp:68100145122 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2169.871327: rtos_queue_send_from_isr_failed: tstamp:68100145238 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2169.871329: rtos_queue_send_failed: tstamp:68100145821 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2169.871330: rtos_queue_send_from_isr_failed: tstamp:68100148681 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2169.871330: rtos_queue_send_from_isr_failed: tstamp:68100148813 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2169.871331: rtos_queue_send_from_isr_failed: tstamp:68100148931 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2169.871332: rtos_queue_send_from_isr_failed: tstamp:68100149063 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2169.871332: rtos_queue_send_from_isr_failed: tstamp:68100149180 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2169.871333: rtos_queue_send_from_isr_failed: tstamp:68100149297 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2169.871333: rtos_queue_send_from_isr_failed: tstamp:68100149412 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2169.871334: rtos_queue_send_from_isr_failed: tstamp:68100149530 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2169.871335: rtos_queue_send_failed: tstamp:68100150634 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.039438: rtos_queue_peek_from_isr_failed: tstamp:68105077499 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2170.207412: rtos_queue_peek_from_isr_failed: tstamp:68110077481 queue:0x0b4b4500
 vi-output, imx0-23805 [003] ....  2170.220661: tegra_channel_capture_setup: vnc_id 0 W 1280 H 480 fmt 20
 vi-output, imx0-23805 [003] ....  2170.220696: tegra_channel_capture_frame: sof:-549620695332.-270826137152
     kworker/5:0-23652 [005] ....  2170.263362: rtos_queue_send_from_isr_failed: tstamp:68111325901 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.263368: rtos_queue_send_from_isr_failed: tstamp:68111326026 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.263369: rtos_queue_send_from_isr_failed: tstamp:68111326145 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.263371: rtos_queue_send_from_isr_failed: tstamp:68111326263 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.263372: rtos_queue_send_from_isr_failed: tstamp:68111326381 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.263373: rtos_queue_send_from_isr_failed: tstamp:68111326498 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.263374: rtos_queue_send_from_isr_failed: tstamp:68111326627 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.263376: rtos_queue_send_from_isr_failed: tstamp:68111326744 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.263378: rtos_queue_send_failed: tstamp:68111327426 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.263379: rtos_queue_send_from_isr_failed: tstamp:68111335030 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.263380: rtos_queue_send_from_isr_failed: tstamp:68111335149 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.263382: rtos_queue_send_from_isr_failed: tstamp:68111335267 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.263383: rtos_queue_send_from_isr_failed: tstamp:68111335385 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.263384: rtos_queue_send_from_isr_failed: tstamp:68111335501 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.263385: rtos_queue_send_from_isr_failed: tstamp:68111335617 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.263386: rtos_queue_send_from_isr_failed: tstamp:68111335735 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.263387: rtos_queue_send_from_isr_failed: tstamp:68111335852 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.263388: rtos_queue_send_failed: tstamp:68111336350 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.263390: rtos_queue_send_from_isr_failed: tstamp:68111341649 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.263391: rtos_queue_send_from_isr_failed: tstamp:68111341770 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.263392: rtos_queue_send_from_isr_failed: tstamp:68111341889 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.263393: rtos_queue_send_from_isr_failed: tstamp:68111342010 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.263394: rtos_queue_send_from_isr_failed: tstamp:68111342127 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.263395: rtos_queue_send_from_isr_failed: tstamp:68111342242 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.263396: rtos_queue_send_from_isr_failed: tstamp:68111342361 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.263398: rtos_queue_send_from_isr_failed: tstamp:68111342478 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.263399: rtos_queue_send_failed: tstamp:68111342972 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.263400: rtos_queue_send_from_isr_failed: tstamp:68111345568 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.263401: rtos_queue_send_from_isr_failed: tstamp:68111345687 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.263402: rtos_queue_send_from_isr_failed: tstamp:68111345805 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.263403: rtos_queue_send_from_isr_failed: tstamp:68111345923 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.263405: rtos_queue_send_from_isr_failed: tstamp:68111346040 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.263406: rtos_queue_send_from_isr_failed: tstamp:68111346157 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.263407: rtos_queue_send_from_isr_failed: tstamp:68111346273 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.263408: rtos_queue_send_from_isr_failed: tstamp:68111346391 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.263409: rtos_queue_send_failed: tstamp:68111347483 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.263412: rtcpu_vinotify_event: tstamp:68111348819 tag:CSIMUX_STREAM channel:0xff frame:0 vi_tstamp:68111348339 data:0x00000001
     kworker/5:0-23652 [005] ....  2170.375421: rtos_queue_peek_from_isr_failed: tstamp:68115077502 queue:0x0b4b4500
 vi-output, imx0-23805 [003] ....  2170.465367: tegra_channel_capture_setup: vnc_id 0 W 1280 H 480 fmt 20
 vi-output, imx0-23805 [003] ....  2170.465401: tegra_channel_capture_frame: sof:-549620695332.-270826137152
     kworker/5:0-23652 [005] ....  2170.487309: rtos_queue_send_from_isr_failed: tstamp:68118199955 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.487313: rtos_queue_send_from_isr_failed: tstamp:68118200089 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.487314: rtos_queue_send_from_isr_failed: tstamp:68118200212 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.487315: rtos_queue_send_from_isr_failed: tstamp:68118200330 queue:0x0b4ae518
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     kworker/5:0-23652 [005] ....  2170.487318: rtos_queue_send_from_isr_failed: tstamp:68118200681 queue:0x0b4b0e58
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     kworker/5:0-23652 [005] ....  2170.487325: rtos_queue_send_from_isr_failed: tstamp:68118204881 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.487326: rtos_queue_send_from_isr_failed: tstamp:68118204998 queue:0x0b4af2d8
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     kworker/5:0-23652 [005] ....  2170.487334: rtos_queue_send_from_isr_failed: tstamp:68118990566 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.487335: rtos_queue_send_from_isr_failed: tstamp:68118990682 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.487336: rtos_queue_send_from_isr_failed: tstamp:68118990800 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.487337: rtos_queue_send_from_isr_failed: tstamp:68118990922 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.487337: rtos_queue_send_failed: tstamp:68118991441 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.487338: rtos_queue_send_from_isr_failed: tstamp:68118993460 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.487339: rtos_queue_send_from_isr_failed: tstamp:68118993578 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.487340: rtos_queue_send_from_isr_failed: tstamp:68118993696 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.487341: rtos_queue_send_from_isr_failed: tstamp:68118993814 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.487342: rtos_queue_send_from_isr_failed: tstamp:68118993930 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.487343: rtos_queue_send_from_isr_failed: tstamp:68118994046 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.487344: rtos_queue_send_from_isr_failed: tstamp:68118994176 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.487345: rtos_queue_send_from_isr_failed: tstamp:68118994299 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.487346: rtos_queue_send_failed: tstamp:68118995379 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.543395: rtos_queue_peek_from_isr_failed: tstamp:68120077503 queue:0x0b4b4500
 vi-output, imx0-23805 [004] ....  2170.709249: tegra_channel_capture_setup: vnc_id 0 W 1280 H 480 fmt 20
 vi-output, imx0-23805 [004] ....  2170.709282: tegra_channel_capture_frame: sof:-549620695332.-270826137152
     kworker/5:0-23652 [005] ....  2170.715364: rtos_queue_peek_from_isr_failed: tstamp:68125077493 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2170.715368: rtos_queue_send_from_isr_failed: tstamp:68125822544 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.715370: rtos_queue_send_from_isr_failed: tstamp:68125822667 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.715372: rtos_queue_send_from_isr_failed: tstamp:68125822786 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.715373: rtos_queue_send_from_isr_failed: tstamp:68125822904 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.715374: rtos_queue_send_from_isr_failed: tstamp:68125823021 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.715375: rtos_queue_send_from_isr_failed: tstamp:68125823138 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.715376: rtos_queue_send_from_isr_failed: tstamp:68125823254 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.715377: rtos_queue_send_from_isr_failed: tstamp:68125823372 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.715379: rtos_queue_send_failed: tstamp:68125824036 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.715380: rtos_queue_send_from_isr_failed: tstamp:68125828135 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.715381: rtos_queue_send_from_isr_failed: tstamp:68125828253 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.715382: rtos_queue_send_from_isr_failed: tstamp:68125828371 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.715383: rtos_queue_send_from_isr_failed: tstamp:68125828493 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.715384: rtos_queue_send_from_isr_failed: tstamp:68125828610 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.715385: rtos_queue_send_from_isr_failed: tstamp:68125828726 queue:0x0b4b0098
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     kworker/5:0-23652 [005] ....  2170.715386: rtos_queue_send_from_isr_failed: tstamp:68125828962 queue:0x0b4b1c18
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     kworker/5:0-23652 [005] ....  2170.715390: rtos_queue_send_from_isr_failed: tstamp:68126611384 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.715391: rtos_queue_send_from_isr_failed: tstamp:68126611502 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.715392: rtos_queue_send_from_isr_failed: tstamp:68126611619 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.715393: rtos_queue_send_from_isr_failed: tstamp:68126611734 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.715394: rtos_queue_send_from_isr_failed: tstamp:68126611852 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.715395: rtos_queue_send_from_isr_failed: tstamp:68126611969 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.715396: rtos_queue_send_failed: tstamp:68126612495 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.715397: rtos_queue_send_from_isr_failed: tstamp:68126614648 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.715398: rtos_queue_send_from_isr_failed: tstamp:68126614768 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.715399: rtos_queue_send_from_isr_failed: tstamp:68126614886 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.715400: rtos_queue_send_from_isr_failed: tstamp:68126615006 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.715401: rtos_queue_send_from_isr_failed: tstamp:68126615122 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.715402: rtos_queue_send_from_isr_failed: tstamp:68126615239 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.715402: rtos_queue_send_from_isr_failed: tstamp:68126615370 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.715403: rtos_queue_send_from_isr_failed: tstamp:68126615487 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.715404: rtos_queue_send_failed: tstamp:68126616581 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.827394: rtos_queue_peek_from_isr_failed: tstamp:68130077514 queue:0x0b4b4500
 vi-output, imx0-23805 [000] ....  2170.937149: tegra_channel_capture_setup: vnc_id 0 W 1280 H 480 fmt 20
 vi-output, imx0-23805 [000] ....  2170.937182: tegra_channel_capture_frame: sof:-549620695332.-270826137152
     kworker/5:0-23652 [005] ....  2170.943350: rtos_queue_send_from_isr_failed: tstamp:68133442845 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.943354: rtos_queue_send_from_isr_failed: tstamp:68133442969 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.943356: rtos_queue_send_from_isr_failed: tstamp:68133443091 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.943357: rtos_queue_send_from_isr_failed: tstamp:68133443209 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.943359: rtos_queue_send_from_isr_failed: tstamp:68133443326 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.943361: rtos_queue_send_from_isr_failed: tstamp:68133443443 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.943363: rtos_queue_send_from_isr_failed: tstamp:68133443559 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.943364: rtos_queue_send_from_isr_failed: tstamp:68133443680 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.943367: rtos_queue_send_failed: tstamp:68133444350 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.943369: rtos_queue_send_from_isr_failed: tstamp:68133450233 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.943371: rtos_queue_send_from_isr_failed: tstamp:68133450353 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.943372: rtos_queue_send_from_isr_failed: tstamp:68133450471 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.943374: rtos_queue_send_from_isr_failed: tstamp:68133450590 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.943376: rtos_queue_send_from_isr_failed: tstamp:68133450708 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.943378: rtos_queue_send_from_isr_failed: tstamp:68133450826 queue:0x0b4b0098
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     kworker/5:0-23652 [005] ....  2170.943389: rtos_queue_send_from_isr_failed: tstamp:68133732512 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.943391: rtos_queue_send_from_isr_failed: tstamp:68133732630 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.943393: rtos_queue_send_from_isr_failed: tstamp:68133732752 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.943394: rtos_queue_send_from_isr_failed: tstamp:68133732869 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.943396: rtos_queue_send_from_isr_failed: tstamp:68133732986 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.943398: rtos_queue_send_failed: tstamp:68133733504 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.943399: rtos_queue_send_from_isr_failed: tstamp:68133735894 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.943401: rtos_queue_send_from_isr_failed: tstamp:68133736013 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2170.943403: rtos_queue_send_from_isr_failed: tstamp:68133736131 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2170.943405: rtos_queue_send_from_isr_failed: tstamp:68133736249 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2170.943406: rtos_queue_send_from_isr_failed: tstamp:68133736369 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2170.943408: rtos_queue_send_from_isr_failed: tstamp:68133736485 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2170.943410: rtos_queue_send_from_isr_failed: tstamp:68133736602 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2170.943411: rtos_queue_send_from_isr_failed: tstamp:68133736719 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2170.943413: rtos_queue_send_failed: tstamp:68133737808 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2170.943417: rtcpu_vinotify_event: tstamp:68133740183 tag:CSIMUX_STREAM channel:0xff frame:0 vi_tstamp:68133739808 data:0x00000001
     kworker/5:0-23652 [005] ....  2170.999477: rtos_queue_peek_from_isr_failed: tstamp:68135077538 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2171.173039: rtos_queue_peek_from_isr_failed: tstamp:68140077537 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2171.173046: rtos_queue_send_from_isr_failed: tstamp:68140577627 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.173048: rtos_queue_send_from_isr_failed: tstamp:68140577753 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.173049: rtos_queue_send_from_isr_failed: tstamp:68140577875 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.173050: rtos_queue_send_from_isr_failed: tstamp:68140577994 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.173051: rtos_queue_send_from_isr_failed: tstamp:68140578111 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.173052: rtos_queue_send_from_isr_failed: tstamp:68140578227 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.173053: rtos_queue_send_from_isr_failed: tstamp:68140578343 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.173054: rtos_queue_send_from_isr_failed: tstamp:68140578460 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.173057: rtos_queue_send_failed: tstamp:68140579111 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.173058: rtos_queue_send_from_isr_failed: tstamp:68140581776 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.173059: rtos_queue_send_from_isr_failed: tstamp:68140581894 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.173060: rtos_queue_send_from_isr_failed: tstamp:68140582012 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.173061: rtos_queue_send_from_isr_failed: tstamp:68140582132 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.173062: rtos_queue_send_from_isr_failed: tstamp:68140582248 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.173063: rtos_queue_send_from_isr_failed: tstamp:68140582366 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.173064: rtos_queue_send_from_isr_failed: tstamp:68140582484 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.173065: rtos_queue_send_from_isr_failed: tstamp:68140582602 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.173066: rtos_queue_send_failed: tstamp:68140583134 queue:0x0b4a7258
 vi-output, imx0-23805 [004] ....  2171.181811: tegra_channel_capture_setup: vnc_id 0 W 1280 H 480 fmt 20
 vi-output, imx0-23805 [004] ....  2171.181848: tegra_channel_capture_frame: sof:-549620695332.-270826137152
        v4l2-ctl-23804 [000] ....  2171.186026: tegra_channel_close: vi-output, imx000 2-0010
     kworker/5:0-23652 [005] ....  2171.227395: rtos_queue_send_from_isr_failed: tstamp:68141374391 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.227401: rtos_queue_send_from_isr_failed: tstamp:68141374512 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.227403: rtos_queue_send_from_isr_failed: tstamp:68141374630 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.227405: rtos_queue_send_from_isr_failed: tstamp:68141374763 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.227406: rtos_queue_send_from_isr_failed: tstamp:68141374880 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.227408: rtos_queue_send_from_isr_failed: tstamp:68141374997 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.227409: rtos_queue_send_from_isr_failed: tstamp:68141375114 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.227411: rtos_queue_send_from_isr_failed: tstamp:68141375229 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.227414: rtos_queue_send_failed: tstamp:68141375749 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.227415: rtos_queue_send_from_isr_failed: tstamp:68141380661 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.227416: rtos_queue_send_from_isr_failed: tstamp:68141380796 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.227418: rtos_queue_send_from_isr_failed: tstamp:68141380912 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.227419: rtos_queue_send_from_isr_failed: tstamp:68141381030 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.227420: rtos_queue_send_from_isr_failed: tstamp:68141381146 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.227422: rtos_queue_send_from_isr_failed: tstamp:68141381266 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.227423: rtos_queue_send_from_isr_failed: tstamp:68141381388 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.227425: rtos_queue_send_from_isr_failed: tstamp:68141381508 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.227426: rtos_queue_send_failed: tstamp:68141382593 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.339400: rtos_queue_peek_from_isr_failed: tstamp:68145077525 queue:0x0b4b4500
 vi-output, imx0-23805 [004] ....  2171.410615: tegra_channel_capture_setup: vnc_id 0 W 1280 H 480 fmt 20
 vi-output, imx0-23805 [004] ....  2171.410649: tegra_channel_capture_frame: sof:-549620695332.-270826137152
        v4l2-ctl-23804 [005] ....  2171.410855: tegra_channel_set_stream: enable : 0x0
        v4l2-ctl-23804 [005] ....  2171.410856: tegra_channel_set_stream: imx000 2-0010 : 0x0
        v4l2-ctl-23804 [000] ....  2171.411034: tegra_channel_set_stream: 150c0000.nvcsi--1 : 0x0
        v4l2-ctl-23804 [000] ....  2171.411038: csi_s_stream: enable : 0x0
        v4l2-ctl-23804 [004] ....  2171.440094: tegra_channel_set_power: imx000 2-0010 : 0x0
        v4l2-ctl-23804 [004] ....  2171.440114: camera_common_s_power: status : 0x0
        v4l2-ctl-23804 [004] ....  2171.442310: tegra_channel_set_power: 150c0000.nvcsi--1 : 0x0
        v4l2-ctl-23804 [004] ....  2171.442313: csi_s_power: enable : 0x0
     kworker/5:0-23652 [005] ....  2171.451350: rtos_queue_send_from_isr_failed: tstamp:68148239046 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451355: rtos_queue_send_from_isr_failed: tstamp:68148239173 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.451357: rtos_queue_send_from_isr_failed: tstamp:68148239292 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.451358: rtos_queue_send_from_isr_failed: tstamp:68148239410 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.451360: rtos_queue_send_from_isr_failed: tstamp:68148239527 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.451361: rtos_queue_send_from_isr_failed: tstamp:68148239645 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.451362: rtos_queue_send_from_isr_failed: tstamp:68148239762 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.451364: rtos_queue_send_from_isr_failed: tstamp:68148239880 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.451367: rtos_queue_send_failed: tstamp:68148240528 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451368: rtos_queue_send_from_isr_failed: tstamp:68148245637 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451369: rtos_queue_send_from_isr_failed: tstamp:68148245756 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.451371: rtos_queue_send_from_isr_failed: tstamp:68148245886 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.451372: rtos_queue_send_from_isr_failed: tstamp:68148246004 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.451373: rtos_queue_send_from_isr_failed: tstamp:68148246119 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.451375: rtos_queue_send_from_isr_failed: tstamp:68148246236 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.451376: rtos_queue_send_from_isr_failed: tstamp:68148246354 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.451377: rtos_queue_send_from_isr_failed: tstamp:68148246486 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.451379: rtos_queue_send_failed: tstamp:68148246979 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451380: rtos_queue_send_from_isr_failed: tstamp:68148529373 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451382: rtos_queue_send_from_isr_failed: tstamp:68148529496 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.451383: rtos_queue_send_from_isr_failed: tstamp:68148529614 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.451384: rtos_queue_send_from_isr_failed: tstamp:68148529734 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.451386: rtos_queue_send_from_isr_failed: tstamp:68148529851 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.451387: rtos_queue_send_from_isr_failed: tstamp:68148529968 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.451389: rtos_queue_send_from_isr_failed: tstamp:68148530085 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.451390: rtos_queue_send_from_isr_failed: tstamp:68148530202 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.451391: rtos_queue_send_failed: tstamp:68148530709 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451393: rtos_queue_send_from_isr_failed: tstamp:68148532501 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451394: rtos_queue_send_from_isr_failed: tstamp:68148532619 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.451395: rtos_queue_send_from_isr_failed: tstamp:68148532737 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.451399: rtos_queue_send_from_isr_failed: tstamp:68148532855 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.451400: rtos_queue_send_from_isr_failed: tstamp:68148532973 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.451402: rtos_queue_send_from_isr_failed: tstamp:68148533089 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.451403: rtos_queue_send_from_isr_failed: tstamp:68148533206 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.451405: rtos_queue_send_from_isr_failed: tstamp:68148533323 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.451406: rtos_queue_send_failed: tstamp:68148534404 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451409: rtcpu_vinotify_event: tstamp:68148536004 tag:CSIMUX_STREAM channel:0xff frame:0 vi_tstamp:68148535627 data:0x00000001
     kworker/5:0-23652 [005] ....  2171.451411: rtos_queue_send_from_isr_failed: tstamp:68148537778 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451413: rtos_queue_send_from_isr_failed: tstamp:68148537900 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.451414: rtos_queue_send_from_isr_failed: tstamp:68148538021 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.451415: rtos_queue_send_from_isr_failed: tstamp:68148538139 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.451417: rtos_queue_send_from_isr_failed: tstamp:68148538267 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.451418: rtos_queue_send_from_isr_failed: tstamp:68148538397 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.451420: rtos_queue_send_from_isr_failed: tstamp:68148538517 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.451421: rtos_queue_send_from_isr_failed: tstamp:68148538635 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.451422: rtos_queue_send_failed: tstamp:68148539259 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451424: rtos_queue_send_from_isr_failed: tstamp:68148540418 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.451425: rtos_queue_send_from_isr_failed: tstamp:68148540538 queue:0x0b4aad68
     kworker/5:0-23652 [005] ....  2171.451426: rtos_queue_send_from_isr_failed: tstamp:68148540670 queue:0x0b4ac998
     kworker/5:0-23652 [005] ....  2171.451428: rtos_queue_send_from_isr_failed: tstamp:68148540790 queue:0x0b4ae518
     kworker/5:0-23652 [005] ....  2171.451429: rtos_queue_send_from_isr_failed: tstamp:68148540907 queue:0x0b4af2d8
     kworker/5:0-23652 [005] ....  2171.451431: rtos_queue_send_from_isr_failed: tstamp:68148541024 queue:0x0b4b0098
     kworker/5:0-23652 [005] ....  2171.451432: rtos_queue_send_from_isr_failed: tstamp:68148541141 queue:0x0b4b0e58
     kworker/5:0-23652 [005] ....  2171.451434: rtos_queue_send_from_isr_failed: tstamp:68148541257 queue:0x0b4b1c18
     kworker/5:0-23652 [005] ....  2171.451435: rtos_queue_send_failed: tstamp:68148541750 queue:0x0b4a7258
     kworker/5:0-23652 [005] ....  2171.507389: rtos_queue_peek_from_isr_failed: tstamp:68150077527 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2171.675369: rtos_queue_peek_from_isr_failed: tstamp:68155077560 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2171.787406: rtos_queue_peek_from_isr_failed: tstamp:68160077564 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2171.955341: rtos_queue_peek_from_isr_failed: tstamp:68165077569 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2172.123384: rtos_queue_peek_from_isr_failed: tstamp:68170077577 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2172.291382: rtos_queue_peek_from_isr_failed: tstamp:68175077556 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2172.459375: rtos_queue_peek_from_isr_failed: tstamp:68180077567 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2172.627384: rtos_queue_peek_from_isr_failed: tstamp:68185077583 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2172.795378: rtos_queue_peek_from_isr_failed: tstamp:68190077602 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2172.907420: rtos_queue_peek_from_isr_failed: tstamp:68195077611 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2173.075382: rtos_queue_peek_from_isr_failed: tstamp:68200077601 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2173.243365: rtos_queue_peek_from_isr_failed: tstamp:68205077598 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2173.411397: rtos_queue_peek_from_isr_failed: tstamp:68210077605 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2173.579322: rtos_queue_peek_from_isr_failed: tstamp:68215077637 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2173.747337: rtos_queue_peek_from_isr_failed: tstamp:68220077646 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2173.915340: rtos_queue_peek_from_isr_failed: tstamp:68225077652 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2174.027347: rtos_queue_peek_from_isr_failed: tstamp:68230077658 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2174.195373: rtos_queue_peek_from_isr_failed: tstamp:68235077664 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2174.363353: rtos_queue_peek_from_isr_failed: tstamp:68240077676 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2174.531343: rtos_queue_peek_from_isr_failed: tstamp:68245077654 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2174.699315: rtos_queue_peek_from_isr_failed: tstamp:68250077670 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2174.867330: rtos_queue_peek_from_isr_failed: tstamp:68255077668 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2175.035316: rtos_queue_peek_from_isr_failed: tstamp:68260077683 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2175.147293: rtos_queue_peek_from_isr_failed: tstamp:68265077680 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2175.315324: rtos_queue_peek_from_isr_failed: tstamp:68270077690 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2175.483296: rtos_queue_peek_from_isr_failed: tstamp:68275077722 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2175.651277: rtos_queue_peek_from_isr_failed: tstamp:68280077705 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2175.819292: rtos_queue_peek_from_isr_failed: tstamp:68285077707 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2175.987286: rtos_queue_peek_from_isr_failed: tstamp:68290077714 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2176.155286: rtos_queue_peek_from_isr_failed: tstamp:68295077746 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2176.267325: rtos_queue_peek_from_isr_failed: tstamp:68300077730 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2176.435312: rtos_queue_peek_from_isr_failed: tstamp:68305077736 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2176.603307: rtos_queue_peek_from_isr_failed: tstamp:68310077743 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2176.771289: rtos_queue_peek_from_isr_failed: tstamp:68315077780 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2176.939279: rtos_queue_peek_from_isr_failed: tstamp:68320077755 queue:0x0b4b4500
     kworker/5:0-23652 [005] ....  2177.051283: rtos_queue_peek_from_isr_failed: tstamp:68324681246 queue:0x0b4b4500

dmesg log is below :

ubuntu@ubuntu-desktop:~$ dmesg
[    0.000000] Booting Linux on physical CPU 0x100
[    0.000000] Linux version 4.9.140-tegra (root@ubuntu-OptiPlex-XE3) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #57 SMP PREEMPT Wed Apr 29 11:55:10 KST 2020
[    0.000000] Boot CPU: AArch64 Processor [411fd073]
.
.
.
[  485.783972] ifidx:0 DHCP - REQUEST [RX]
[  485.783982] ifidx:0 DHCP - ACK [RX]
[  543.420995] tegra-vi4 15700000.vi: PXL_SOF syncpt timeout! err = -11
[  543.427525] tegra-vi4 15700000.vi: tegra_channel_error_recovery: attempting to reset the capture channel
[  543.641002] tegra-vi4 15700000.vi: PXL_SOF syncpt timeout! err = -11
[  543.647514] tegra-vi4 15700000.vi: tegra_channel_error_recovery: attempting to reset the capture channel
[  543.657675] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) ERROR_STATUS2VI_VC0 = 0x0000000c
[  543.666502] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) INTR_STATUS 0x0000000c
[  543.674452] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) ERR_INTR_STATUS 0x0000000c
[  543.884951] tegra-vi4 15700000.vi: PXL_SOF syncpt timeout! err = -11
[  543.891530] tegra-vi4 15700000.vi: tegra_channel_error_recovery: attempting to reset the capture channel
[  543.901606] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) ERROR_STATUS2VI_VC0 = 0x0000000c
[  543.910586] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) INTR_STATUS 0x0000000c
[  543.918466] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) ERR_INTR_STATUS 0x0000000c
[  543.927369] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) ERROR_STATUS2VI_VC0 = 0x0000000c
[  543.936164] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) INTR_STATUS 0x0000000c
[  543.944063] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) ERR_INTR_STATUS 0x0000000c

I checked that MIPI output signal was coming into tx2 using scope.

Below is incoming MIPI signal :

Also, I found something in dmesg log but I can’t recognize what going on.

log is below :

[ 543.884951] tegra-vi4 15700000.vi: PXL_SOF syncpt timeout! err = -11

I think “SOF” means start of frame.

if right, it means that MIPI output is invalid?

Please let me know what is problem and how to handle it.

Thank you.

Hi @pisces1204,

Usually you can’t fully be sure that the camera is sending valid data by using an oscilloscope, due the high frequencies the MIPI signal uses, it would be better to use a MIPI analyzer, however you can use the oscilloscope to get a general information about signal status, for example you should notice some data transfer (as seen in the picture you attached) once each x ms according to the configured framerate. For example for a 30 FPS you would expect it to be each 33.33ms, you can start by analyzing this situation.

On the other hand, from the dmesg output you are getting a

[ 543.884951] tegra-vi4 15700000.vi: PXL_SOF syncpt timeout! err = -11

Which usually is a timeout due the capture subsystem is unable to detect the start of frame (SOF) sequence, and according to the tracing log you provided, it seems that the VI is not getting any valid data from the camera.
First thing I suggest to do is double check the clock configuration at the mode you are using on the device-tree.

For example:

 mode0 {
    mclk_khz = "24000";
    num_lanes = "2";
    tegra_sinterface = "serial_a";
    phy_mode = "DPHY";
    discontinuous_clk = "yes";
    dpcm_enable = "false";
    cil_settletime = "0";

    ...
}

Try to change the property discontinuous_clk = between ‘yes’ or ‘no’, depending on what you have currently configured.

Regards,
Fabian
www.ridgerun.com

Thanks fabian.solano’s reply.
Yes, from the trace log NVCSI/VI didn’t receive any validate package from the MIPI bus.
You need to confirm fabian’s suggestion.

Hi ShaneCCC,

I found error description on Tegra X2(Parker Series SoC) Technical Reference Manual.

My error code :

[  543.657675] nvcsi 150c0000.nvcsi: csi4_stream_check_status (0) ERROR_STATUS2VI_VC0 = 0x0000000c

And this is error description :

28.6.58 NVCSI_STREAM_0_ERROR_STATUS2VI_VC0_0
This error status will be sent to VI. Set by hardware, automatically cleared at next SOF pulse. This is the RO register for
software.
Offset: 0x4025 | Byte Offset: 0x10094 | Read/Write: RO | Secure: TrustZone Protected | Reset: 0x00000000
Bit Reset Description
3:0 0x0 err_status2vi_vc0:
[0]: PP FSM timeout error
[1]: PH ECC single bit error
[2]: Packet Payload CRC error
[3]: Packet Payload is less than WC in PH

If this error is releated to ECC, which part do I need to check?

Thanks.

Check with sensor vendor maybe the output package didn’t have the ECC header.

Hi ShaneCCC,

If error code is about CRC, can you advise something?

Actually, my error code is about CRC. I wrote it wrong.

Thanks.

Both ECC and CRC relative to output package problem. You may need to consult with sensor vendor.