Hi,
I’m enabling a custom sensor which works on AGX Xavier. I’m trying to modify device tree and driver. But I got the errors.
dmesg log
[ 31.197978] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[ 31.198238] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[ 31.199019] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 31.199215] t194-nvcsi 13e40000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=0, csi_port=0
[ 31.199477] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 31.199669] t194-nvcsi 13e40000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 0 vc- 0
[ 31.200145] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[ 33.758027] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[ 33.758471] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[ 33.759151] (NULL device *): vi_capture_control_message: NULL VI channel received
And VI trace
v4l2-ctl-2331 [008] .... 70.574904: tegra_channel_open: vi-output, custom_sensor 30-001b
v4l2-ctl-2331 [008] .... 70.591000: tegra_channel_set_power: custom_sensor 30-001b : 0x1
v4l2-ctl-2331 [008] .... 70.591011: camera_common_s_power: status : 0x1
v4l2-ctl-2331 [008] .... 70.591972: tegra_channel_set_power: 13e40000.host1x:nvcsi@15a00000- : 0x1
v4l2-ctl-2331 [008] .... 70.591974: csi_s_power: enable : 0x1
v4l2-ctl-2331 [008] .... 70.592457: tegra_channel_capture_setup: vnc_id 0 W xxxx H xxxx fmt cx
v4l2-ctl-2331 [010] .... 70.600157: tegra_channel_set_stream: enable : 0x1
v4l2-ctl-2331 [010] .... 70.607910: tegra_channel_set_stream: 13e40000.host1x:nvcsi@15a00000- : 0x1
v4l2-ctl-2331 [010] .... 70.607912: csi_s_stream: enable : 0x1
v4l2-ctl-2331 [010] .... 70.608666: tegra_channel_set_stream: custom_sensor 30-001b : 0x1
kworker/9:3-162 [009] .... 70.637152: rtcpu_string: tstamp:2722880554 id:0x04010000 str:"VM0 activating."
kworker/9:3-162 [009] .... 70.637155: rtcpu_vinotify_event: tstamp:2723322269 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:87136701184
kworker/9:3-162 [009] .... 70.637155: rtcpu_vinotify_event: tstamp:2723322409 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:87136708320
kworker/9:3-162 [009] .... 70.637155: rtcpu_vinotify_event: tstamp:2723322564 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:87136758400
kworker/9:3-162 [009] .... 70.637155: rtcpu_vinotify_event: tstamp:2723322699 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:87136765600
vi-output, s5k1-2333 [009] … 73.184357: tegra_channel_capture_setup: vnc_id 0 W xxxx H xxxx fmt cx
kworker/9:3-162 [009] … 73.217147: rtcpu_vinotify_event: tstamp:2804052350 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:89721198720
kworker/9:3-162 [009] … 73.217147: rtcpu_vinotify_event: tstamp:2804052494 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:89721205856
kworker/9:3-162 [009] … 73.217147: rtcpu_vinotify_event: tstamp:2804052649 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:89721244896
kworker/9:3-162 [009] … 73.217148: rtcpu_vinotify_event: tstamp:2804052785 cch:0 vi:0 tag:VIFALC_TDSTATE channel:0x23 frame:0 vi_tstamp:89721252128
vi-output, s5k1-2333 [010] … 75.743592: tegra_channel_capture_setup: vnc_id 0 W xxxx H xxxx fmt cx
What is the meaning of these errors?
I found the same error messages in JetPack 5.0 IMX477 Not working - Jetson & Embedded Systems / Jetson Xavier NX - NVIDIA Developer Forums
Thank you in advance