Why get video data error through ov5693 sensor ？？？

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

capture cmd： v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=BG10 --stream-mmap=1 --stream-count=10 --stream-to=/tmp/stream.raw -d /dev/video0 &

err：

2

err：

esktop:~$ [ 33.534951] tegra194-vi5 15c10000.vi: vi_channel_power_on_vi_device
[ 33.541092] tegra194-vi5 15c10000.vi: 6 GoS tables configured.
[ 33.541311] tegra194-vi5 15c10000.vi: gos[0] = 0xe4a00000
[ 33.541494] tegra194-vi5 15c10000.vi: gos[1] = 0xe4a01000
[ 33.541604] tegra194-vi5 15c10000.vi: gos[2] = 0xe4a02000
[ 33.541738] tegra194-vi5 15c10000.vi: gos[3] = 0xe4a03000
[ 33.541852] tegra194-vi5 15c10000.vi: gos[4] = 0xe4a04000
[ 33.541959] tegra194-vi5 15c10000.vi: gos[5] = 0xe4a05000
[ 33.552516] tegra-capture-ivc ivc-bc00000.rtcpu:ivccontrol@3: No callback for id 65
[ 33.552657] tegra-capture-ivc ivc-bc00000.rtcpu:ivccontrol@3: No callback for id 65
[ 33.561107] [RCE] vi5_hwinit: firmware CL2018101701 protocol version 2.2
[ 36.290447] tegra194-vi5 15c10000.vi: no reply from camera processor
[ 36.290802] tegra194-vi5 15c10000.vi: vi capture dequeue status failed
[ 36.292034] tegra194-vi5 15c10000.vi: channel error, resetting the channel
[ 38.849773] tegra194-vi5 15c10000.vi: no reply from camera processor

3

hello JiaZW,

this failure means either the software or hardware side not working correctly.
could you please share more details,
for example,

  1. may I know which JetPack release you’re working with.
  2. could you please follow below steps to enable VI tracing logs.
    thanks
echo 1 > /sys/kernel/debug/tracing/tracing_on
echo 30720 > /sys/kernel/debug/tracing/buffer_size_kb
echo 1 > /sys/kernel/debug/tracing/events/tegra_rtcpu/enable
echo 1 > /sys/kernel/debug/tracing/events/freertos/enable
echo 2 > /sys/kernel/debug/camrtc/log-level
echo > /sys/kernel/debug/tracing/trace
cat /sys/kernel/debug/tracing/trace