Here are the dmesg logs from the 2-lane mode and 2-lane DTB, with the camera running in qv4l2:
dragos@ubuntu:~$ sudo dmesg | tail -5
[ 845.656377] mvcam 10-003b: csi2_try format
[ 845.656555] mvcam 10-003b: csi2_try format
[ 845.656571] mvcam 10-003b: mvcam_csi2_get_fmt_idx_by_code success
[ 845.740489] mvcam 10-003b: camera_common_mclk_enable: no device power rail
[ 845.740746] mvcam 10-003b: camera_common_s_power: failed to enable mclk
Here are the dmesg logs from the 4-lane mode and 2-lane DTB, with the camera running in qv4l2:
dragos@ubuntu:~$ sudo dmesg | tail -30
[ 1140.858386] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1140.858595] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=2, csi_port=2
[ 1140.858815] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1140.858988] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 2 vc- 0
[ 1140.859692] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[ 1143.417930] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[ 1143.418162] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[ 1143.418413] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1143.418570] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=2, csi_port=2
[ 1143.418788] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1143.418967] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 2 vc- 0
[ 1143.419528] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[ 1143.449994] [RCE] ERROR: camera-ip/vi5/vi5.c:3893 [vi5_update_channel_match_data] "match configuration is already in use by by channel 34 cannot set channel match configuration"
[ 1143.450010] [RCE] ERROR: services/capture/capture-scheduler.c:3024 [capture_scheduler_thread] "Error processing event 0x100003"
[ 1145.977984] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[ 1145.978230] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[ 1145.978497] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1145.978671] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=2, csi_port=2
[ 1145.978889] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1145.979052] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 2 vc- 0
[ 1145.979836] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[ 1148.538029] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[ 1148.538287] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[ 1148.538522] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1148.538736] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=2, csi_port=2
[ 1148.538965] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 1148.539135] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 2 vc- 0
[ 1148.539784] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[ 1148.550021] [RCE] ERROR: camera-ip/vi5/vi5.c:3893 [vi5_update_channel_match_data] "match configuration is already in use by by channel 34 cannot set channel match configuration"
[ 1148.550033] [RCE] ERROR: services/capture/capture-scheduler.c:3024 [capture_scheduler_thread] "Error processing event 0x100003"
Here are the dmesg logs from the 2-lane mode and 4-lane DTB, with the camera running in qv4l2:
[ 363.310470] mvcam 10-003b: csi2_try format
[ 363.310521] mvcam 10-003b: csi2_try format
[ 363.310535] mvcam 10-003b: mvcam_csi2_get_fmt_idx_by_code success
[ 363.398118] mvcam 10-003b: camera_common_mclk_enable: no device power rail
[ 363.398335] mvcam 10-003b: camera_common_s_power: failed to enable mclk
[ 366.485242] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[ 366.485600] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[ 366.485846] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 366.486023] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=2, csi_port=2
[ 366.486291] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 366.486903] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel
[ 366.537167] [RCE] ERROR: camera-ip/vi5/vi5.c:3893 [vi5_update_channel_match_data] "match configuration is already in use by by channel 35 cannot set channel match configuration"
[ 366.537192] [RCE] ERROR: services/capture/capture-scheduler.c:3024 [capture_scheduler_thread] "Error processing event 0x100003"
[ 369.044982] tegra-camrtc-capture-vi tegra-capture-vi: uncorr_err: request timed out after 2500 ms
[ 369.045291] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: attempting to reset the capture channel
[ 369.045626] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 369.045805] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_close: Error in closing stream_id=2, csi_port=2
[ 369.046046] (NULL device *): vi_capture_control_message: NULL VI channel received
[ 369.046343] t194-nvcsi 13e10000.host1x:nvcsi@15a00000: csi5_stream_open: VI channel not found for stream- 2 vc- 0
[ 369.046928] tegra-camrtc-capture-vi tegra-capture-vi: err_rec: successfully reset the capture channel