# When open /dev/video0,an error occured **URL:** \ **Category:** Jetson AGX Xavier\ **Tags:** camera\ **Created:** [June 28, 2020, 1:55pm UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431 "2020-06-28T13:55:23Z")\ **Posts on this page:** 11\ **Page:** 1
**Author:** ![JCap](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@JCap](https://forums.developer.nvidia.com/u/JCap)\ **Post date:** [June 28, 2020, 1:55pm UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/1 "2020-06-28T13:55:23Z")
Hi teams When I tried to open /dev/video0,there is no steaming output. Some info as below: Command1: v4l2-ctl --stream-mmap --set-ctrl bypass\_mode=0 --stream-count=100 -d /dev/video0 Output info1 : Media controller API version 0.1.0 ## Media device information driver tegra194-vi5 model NVIDIA Tegra Video Input Device serial bus info hw revision 0x3 driver version 0.0.0 Device topology - entity 1: ar0231 8-0018 (1 pad, 1 link) type V4L2 subdev subtype Sensor flags 0 device node name /dev/v4l-subdev0 pad0: Source [fmt:UYVY8\_2X8/1920x1080 field:none colorspace:srgb] → “15a00000.nvcsi–4”:0 [ENABLED] - entity 3: 15a00000.nvcsi–4 (2 pads, 2 links) type V4L2 subdev subtype Unknown flags 0 device node name /dev/v4l-subdev1 pad0: Sink ← “ar0231 8-0018”:0 [ENABLED] pad1: Source → “vi-output, ar0231 8-0018”:0 [ENABLED] - entity 6: vi-output, ar0231 8-0018 (1 pad, 1 link) type Node subtype V4L flags 0 device node name /dev/video0 pad0: Sink ← “15a00000.nvcsi–4”:1 [ENABLED] - entity 18: ar0231 8-0019 (1 pad, 1 link) type V4L2 subdev subtype Sensor flags 0 device node name /dev/v4l-subdev2 pad0: Source [fmt:UYVY8\_2X8/1920x1080 field:none colorspace:srgb] → “15a00000.nvcsi–3”:0 [ENABLED] - entity 20: 15a00000.nvcsi–3 (2 pads, 2 links) type V4L2 subdev subtype Unknown flags 0 device node name /dev/v4l-subdev3 pad0: Sink ← “ar0231 8-0019”:0 [ENABLED] pad1: Source → “vi-output, ar0231 8-0019”:0 [ENABLED] - entity 23: vi-output, ar0231 8-0019 (1 pad, 1 link) type Node subtype V4L flags 0 device node name /dev/video1 pad0: Sink ← “15a00000.nvcsi–3”:1 [ENABLED] - entity 35: 15a00000.nvcsi–2 (2 pads, 0 link) type V4L2 subdev subtype Unknown flags 0 pad0: Sink pad1: Source - entity 38: 15a00000.nvcsi–1 (2 pads, 0 link) type V4L2 subdev subtype Unknown flags 0 pad0: Sink pad1: Source Command2 : media-ctl -p -d /dev/video0 Output info2: Driver Info: Driver name : tegra-video Card type : vi-output, ar0231 8-0018 Bus info : platform:15c10000.vi:2 Driver version : 4.9.140 Capabilities : 0x84200001 Video Capture Streaming Extended Pix Format Device Capabilities Device Caps : 0x04200001 Video Capture Streaming Extended Pix Format Media Driver Info: Driver name : tegra194-vi5 Model : NVIDIA Tegra Video Input Device Serial : Bus info : Media version : 0.1.0 Hardware revision: 0x00000003 (3) Driver version : 0.0.0 Interface Info: ID : 0x03000008 Type : V4L Video Entity Info: ID : 0x00000006 (6) Name : vi-output, ar0231 8-0018 Function : V4L2 I/O Pad 0x01000007 : Sink Link 0x0200000c: from remote pad 0x1000005 of entity ‘15a00000.nvcsi–4’: Data, Enabled Priority: 2 Video input : 0 (Camera 2: ok) Format Video Capture: Width/Height : 1920/1080 Pixel Format : ‘UYVY’ Field : None Bytes per Line : 3840 Size Image : 4147200 Colorspace : sRGB Transfer Function : Default (maps to sRGB) YCbCr/HSV Encoding: Default (maps to ITU-R 601) Quantization : Default (maps to Limited Range) Flags : User Controls ``` horizontal_flip 0x00980914 (int) : min=0 max=1 step=1 default=0 value=0 vertical_flip 0x00980915 (int) : min=0 max=1 step=1 default=0 value=0 ``` Camera Controls ``` group_hold 0x009a2003 (intmenu): min=0 max=1 default=0 value=0 0: 0 (0x0) 1: 1 (0x1) hdr_enable 0x009a2004 (intmenu): min=0 max=1 default=0 value=0 0: 0 (0x0) 1: 1 (0x1) gain 0x009a2009 (int64) : min=4194304 max=33423360 step=131072 default=4194304 value=4194304 flags=slider exposure 0x009a200a (int64) : min=96 max=125829 step=1 default=23861 value=23861 flags=slider frame_rate 0x009a200b (int64) : min=4194304 max=251658240 step=4194304 default=125829120 value=125829120 flags=slider sensor_configuration 0x009a2032 (u32) : min=0 max=4294967295 step=1 default=0 [22] flags=read-only, volatile, has-payload sensor_mode_i2c_packet 0x009a2033 (u32) : min=0 max=4294967295 step=1 default=0 [1026] flags=read-only, volatile, has-payload sensor_control_i2c_packet 0x009a2034 (u32) : min=0 max=4294967295 step=1 default=0 [1026] flags=read-only, volatile, has-payload bypass_mode 0x009a2064 (intmenu): min=0 max=1 default=0 value=0 0: 0 (0x0) 1: 1 (0x1) override_enable 0x009a2065 (intmenu): min=0 max=1 default=0 value=0 0: 0 (0x0) 1: 1 (0x1) height_align 0x009a2066 (int) : min=1 max=16 step=1 default=1 value=1 size_align 0x009a2067 (intmenu): min=0 max=2 default=0 value=0 0: 1 (0x1) 1: 65536 (0x10000) 2: 131072 (0x20000) write_isp_format 0x009a2068 (int) : min=1 max=1 step=1 default=1 value=1 sensor_signal_properties 0x009a2069 (u32) : min=0 max=4294967295 step=1 default=0 [30][18] flags=read-only, has-payload sensor_image_properties 0x009a206a (u32) : min=0 max=4294967295 step=1 default=0 [30][16] flags=read-only, has-payload sensor_control_properties 0x009a206b (u32) : min=0 max=4294967295 step=1 default=0 [30][36] flags=read-only, has-payload sensor_dv_timings 0x009a206c (u32) : min=0 max=4294967295 step=1 default=0 [30][16] flags=read-only, has-payload low_latency_mode 0x009a206d (bool) : default=0 value=0 preferred_stride 0x009a206e (int) : min=0 max=65535 step=1 default=0 value=0 sensor_modes 0x009a2082 (int) : min=0 max=30 step=1 default=30 value=1 flags=read-only ``` Flash Controls ``` flash 0x009c0901 (int) : min=0 max=1 step=1 default=1 value=1 ``` Image Source Controls ``` gain_column 0x009e0903 (int) : min=0 max=3 step=1 default=0 value=0 ``` Image Processing Controls ``` test_pattern 0x009f0903 (menu) : min=0 max=4 default=0 value=0 0: 0: Disabled 1: 1: Solid color test pattern 2: 2: Color bar test pattern 3: 3: Fade to gray color bar test 4: 256: Walking 1s test pattern (1 ``` Could you help me have a look ? BRs thanks ---
**Author:** ![ShaneCCC](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/shaneccc/32/14043_2.png) [@ShaneCCC](https://forums.developer.nvidia.com/u/ShaneCCC)\ **Post date:** [June 29, 2020, 3:57am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/3 "2020-06-29T03:57:21Z")
Enable the trace to get more information. [https://elinux.org/Jetson\_TX2\_Camera\_BringUp](https://elinux.org/Jetson_TX2_Camera_BringUp) ---
**Author:** ![JCap](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@JCap](https://forums.developer.nvidia.com/u/JCap)\ **Post date:** [June 29, 2020, 6:20am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/4 "2020-06-29T06:20:20Z")
Hi ShaneCCC thanks for your reply When I run command of “v4l2-ctl -d /dev/video0 --set-ctrl bypass\_mode=0 --stream-mmap --stream-count=3” the kernel log output the below error: [1360.807752] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 3, flags: 0, err\_data 64 [1360.853154] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 4, flags: 0, err\_data 64 [1360.898585] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 1, flags: 0, err\_data 64 [1360.944045] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 2, flags: 0, err\_data 64 [1360.989443] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 3, flags: 0, err\_data 64 [1361.034886] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 4, flags: 0, err\_data 64 [1361.080314] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 1, flags: 0, err\_data 64 [1361.125747] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 2, flags: 0, err\_data 64 [1361.171170] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 3, flags: 0, err\_data 64 [1361.216606] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 4, flags: 0, err\_data 64 [1361.262051] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 1, flags: 0, err\_data 64 [1361.307618] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 2, flags: 0, err\_data 64 [1361.352938] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 3, flags: 0, err\_data 64 [1361.398347] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 4, flags: 0, err\_data 64 [1361.443826] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 1, flags: 0, err\_data 64 [1361.489247] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 2, flags: 0, err\_data 64 [1361.534677] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 3, flags: 0, err\_data 64 [1361.580074] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 4, flags: 0, err\_data 64 [1361.625503] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 1, flags: 0, err\_data 64 [1361.670939] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 2, flags: 0, err\_data 64 [1361.716362] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 3, flags: 0, err\_data 64 [1361.761813] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 4, flags: 0, err\_data 64 [1361.807250] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 1, flags: 0, err\_data 64 [1361.852676] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 2, flags: 0, err\_data 64 [1361.898103] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 3, flags: 0, err\_data 64 [1361.943552] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 4, flags: 0, err\_data 64 [1361.988965] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 1, flags: 0, err\_data 64 [1362.034420] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 2, flags: 0, err\_data 64 [1362.079840] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 3, flags: 0, err\_data 64 [1362.125269] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 4, flags: 0, err\_data 64 open the trace log, it shows: # tracer: nop # # entries-in-buffer/entries-written: 8669/8669 #P:4 # # \_-----=\> irqs-off # / \_----=\> need-resched # | / \_—=\> hardirq/softirq # || / \_–=\> preempt-depth # ||| / delay # TASK-PID CPU# |||| TIMESTAMP FUNCTION # | | | |||| | | ``` kworker/0:2-1179 [000] .... 1093.287659: rtos_queue_peek_from_isr_failed: tstamp:34527936963 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1093.455682: rtos_queue_peek_from_isr_failed: tstamp:34532936963 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1093.623621: rtos_queue_peek_from_isr_failed: tstamp:34537936967 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1093.735624: rtos_queue_peek_from_isr_failed: tstamp:34542936963 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1093.903592: rtos_queue_peek_from_isr_failed: tstamp:34547936976 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1094.071596: rtos_queue_peek_from_isr_failed: tstamp:34552936971 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1094.239607: rtos_queue_peek_from_isr_failed: tstamp:34557936984 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1094.407595: rtos_queue_peek_from_isr_failed: tstamp:34562936962 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1094.575611: rtos_queue_peek_from_isr_failed: tstamp:34567936966 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1094.743599: rtos_queue_peek_from_isr_failed: tstamp:34572936959 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1094.855588: rtos_queue_peek_from_isr_failed: tstamp:34577936963 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1095.023622: rtos_queue_peek_from_isr_failed: tstamp:34582936959 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1095.191598: rtos_queue_peek_from_isr_failed: tstamp:34587936966 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1095.359584: rtos_queue_peek_from_isr_failed: tstamp:34592936965 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1095.527615: rtos_queue_peek_from_isr_failed: tstamp:34597936962 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1095.695595: rtos_queue_peek_from_isr_failed: tstamp:34602936979 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1095.863600: rtos_queue_peek_from_isr_failed: tstamp:34607936974 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1095.975594: rtos_queue_peek_from_isr_failed: tstamp:34612936969 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1096.143590: rtos_queue_peek_from_isr_failed: tstamp:34617936967 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1096.311616: rtos_queue_peek_from_isr_failed: tstamp:34622936966 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1096.479607: rtos_queue_peek_from_isr_failed: tstamp:34627936966 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1096.647669: rtos_queue_peek_from_isr_failed: tstamp:34632936966 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1096.819663: rtos_queue_peek_from_isr_failed: tstamp:34637936962 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1096.931614: rtos_queue_peek_from_isr_failed: tstamp:34642936965 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1097.099606: rtos_queue_peek_from_isr_failed: tstamp:34647936961 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1097.267590: rtos_queue_peek_from_isr_failed: tstamp:34652936963 queue:0x0bcbcf78 kworker/0:2-1179 [000] .... 1097.435651: rtos_queue_peek_from_isr_failed: tstamp:34657634526 queue:0x0bcbcf78 v4l2-ctl-20483 [002] .... 1360.689391: tegra_channel_open: vi-output, ar0231 8-0018 v4l2-ctl-20483 [002] .... 1360.692043: tegra_channel_set_power: ar0231 8-0018 : 0x1 v4l2-ctl-20483 [002] .... 1360.692068: camera_common_s_power: status : 0x1 v4l2-ctl-20483 [000] .... 1360.692693: tegra_channel_set_power: 15a00000.nvcsi--4 : 0x1 v4l2-ctl-20483 [000] .... 1360.692704: csi_s_power: enable : 0x1 v4l2-ctl-20483 [001] .... 1360.703871: tegra_channel_capture_setup: vnc_id 0 W 1920 H 1080 fmt 13 v4l2-ctl-20483 [001] .... 1360.716585: tegra_channel_set_stream: enable : 0x1 v4l2-ctl-20483 [001] .... 1360.722582: tegra_channel_set_stream: 15a00000.nvcsi--4 : 0x1 v4l2-ctl-20483 [001] .... 1360.722588: csi_s_stream: enable : 0x1 v4l2-ctl-20483 [001] .... 1360.722598: tegra_channel_set_stream: ar0231 8-0018 : 0x1 kworker/0:3-20341 [000] .... 1360.759626: rtos_queue_peek_from_isr_failed: tstamp:42886120686 queue:0x0bcbcf78 kworker/0:3-20341 [000] .... 1360.759631: rtcpu_start: tstamp:42886124497 kworker/0:3-20341 [000] .... 1360.759635: rtos_queue_send_from_isr_failed: tstamp:42886242808 queue:0x0bcb41f8 kworker/0:3-20341 [000] .... 1360.759637: rtos_queue_send_from_isr_failed: tstamp:42886243032 queue:0x0bcb8a60 kworker/0:3-20341 [000] .... 1360.759638: rtos_queue_send_from_isr_failed: tstamp:42886243256 queue:0x0bcba5e0 kworker/0:3-20341 [000] .... 1360.759676: rtos_queue_send_from_isr_failed: tstamp:42886243474 queue:0x0bcbb3a0 kworker/0:3-20341 [000] .... 1360.759678: rtos_queue_send_from_isr_failed: tstamp:42886243692 queue:0x0bcbc160 kworker/0:3-20341 [000] .... 1360.759681: rtcpu_string: tstamp:42886244325 id:0x04010000 str:"Configuring VI GoS. ``` " kworker/0:3-20341 [000] … 1360.759716: rtcpu\_string: tstamp:42886244592 id:0x04010000 str:"VM GOS[#0] addr=0xc2100000 " kworker/0:3-20341 [000] … 1360.759730: rtcpu\_string: tstamp:42886244920 id:0x04010000 str:"VM GOS[#1] addr=0xc2101000 " kworker/0:3-20341 [000] … 1360.759743: rtcpu\_string: tstamp:42886245284 id:0x04010000 str:"VM GOS[#2] addr=0xc2102000 " kworker/0:3-20341 [000] … 1360.759755: rtcpu\_string: tstamp:42886245597 id:0x04010000 str:"VM GOS[#3] addr=0xc2103000 " kworker/0:3-20341 [000] … 1360.759764: rtcpu\_string: tstamp:42886245905 id:0x04010000 str:"VM GOS[#4] addr=0xc2104000 " kworker/0:3-20341 [000] … 1360.759773: rtcpu\_string: tstamp:42886246223 id:0x04010000 str:"VM GOS[#5] addr=0xc2105000 " kworker/0:3-20341 [000] … 1360.759782: rtcpu\_string: tstamp:42886254205 id:0x04010000 str:“vi5\_hwinit: firmware CL2018101701 protocol versi” kworker/0:3-20341 [000] … 1360.759785: rtcpu\_string: tstamp:42886254396 id:0x04010000 str:"on 2.2 " kworker/0:3-20341 [000] … 1360.759796: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886283600 queue:0x0bcb41f8 kworker/0:3-20341 [000] … 1360.759798: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886283881 queue:0x0bcb8a60 kworker/0:3-20341 [000] … 1360.759799: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886284108 queue:0x0bcba5e0 kworker/0:3-20341 [000] … 1360.759801: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886284326 queue:0x0bcbb3a0 kworker/0:3-20341 [000] … 1360.759803: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886284544 queue:0x0bcbc160 kworker/0:3-20341 [000] … 1360.759804: rtcpu\_string: tstamp:42886285765 id:0x04010000 str:"VI GOS[#0] set to VM GOS[4] base 0xc2104000 " kworker/0:3-20341 [000] … 1360.759815: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886474028 queue:0x0bcb41f8 kworker/0:3-20341 [000] … 1360.759817: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886474178 queue:0x0bcb8a60 kworker/0:3-20341 [000] … 1360.759819: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886474331 queue:0x0bcba5e0 kworker/0:3-20341 [000] … 1360.759820: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886474476 queue:0x0bcbb3a0 kworker/0:3-20341 [000] … 1360.759822: rtos\_queue\_send\_from\_isr\_failed: tstamp:42886474624 queue:0x0bcbc160 kworker/0:3-20341 [000] … 1360.759824: rtcpu\_nvcsi\_intr: tstamp:42886477219 class:GLOBAL type:PHY\_INTR0 phy:1 cil:0 st:0 vc:0 status:0x00000089 kworker/0:3-20341 [000] … 1360.759826: rtcpu\_nvcsi\_intr: tstamp:42886477219 class:GLOBAL type:PHY\_INTR0 phy:1 cil:1 st:0 vc:0 status:0x00000088 kworker/0:3-20341 [000] … 1360.759828: rtcpu\_vinotify\_error: tstamp:42886481049 tag:CSIMUX\_STREAM channel:0x00 frame:16 vi\_tstamp:42886480424 data:0x00000100 kworker/0:3-20341 [000] … 1360.759830: rtcpu\_vinotify\_error: tstamp:42886481936 tag:CSIMUX\_STREAM channel:0x00 frame:0 vi\_tstamp:42886481317 data:0x00000100 kworker/0:3-20341 [000] … 1360.759832: rtcpu\_vinotify\_event: tstamp:42886566934 tag:RESERVED\_18 channel:0x23 frame:0 vi\_tstamp:40921322848 data:0x10000000 kworker/0:3-20341 [000] … 1360.759834: rtcpu\_vinotify\_event: tstamp:42886567076 tag:RESERVED\_18 channel:0x23 frame:0 vi\_tstamp:40921326688 data:0x31000001 kworker/0:3-20341 [000] … 1360.759836: rtcpu\_vinotify\_event: tstamp:42886567237 tag:RESERVED\_19 channel:0x23 frame:0 vi\_tstamp:40921327680 data:0x07020001 kworker/0:3-20341 [000] … 1360.759837: rtcpu\_vinotify\_event: tstamp:42886567372 tag:RESERVED\_18 channel:0x23 frame:0 vi\_tstamp:40921388160 data:0x10000000 kworker/0:3-20341 [000] … 1360.759839: rtcpu\_vinotify\_event: tstamp:42886567529 tag:RESERVED\_18 channel:0x23 frame:0 vi\_tstamp:40921395200 data:0x31000002 kworker/0:3-20341 [000] … 1360.759840: rtcpu\_vinotify\_event: tstamp:42886567674 tag:CSIMUX\_STREAM channel:0x00 frame:16 vi\_tstamp:42886480424 data:0x00000100 kworker/0:3-20341 [000] … 1360.759842: rtcpu\_vinotify\_event: tstamp:42886567840 tag:CSIMUX\_STREAM channel:0x00 frame:0 vi\_tstamp:42886481317 data:0x00000100 kworker/0:3-20341 [000] … 1360.759843: rtcpu\_vinotify\_error: tstamp:42886791758 tag:CHANSEL\_NOMATCH channel:0x44 frame:2 vi\_tstamp:42886791084 data:0x000003c9 kworker/0:3-20341 [000] … 1360.759845: rtcpu\_vinotify\_event: tstamp:42886879966 tag:FS channel:0x01 frame:2 vi\_tstamp:42886788669 data:0x00000012 kworker/0:3-20341 [000] … 1360.759847: rtcpu\_vinotify\_event: tstamp:42886880123 tag:CHANSEL\_NOMATCH channel:0x44 frame:2 vi\_tstamp:42886791084 data:0x000003c9 kworker/0:3-20341 [000] … 1360.815628: rtcpu\_vinotify\_event: tstamp:42887819051 tag:FS channel:0x00 frame:3 vi\_tstamp:42887813762 data:0x00000012 kworker/0:3-20341 [000] … 1360.815633: rtcpu\_vinotify\_event: tstamp:42887819216 tag:ATOMP\_FS channel:0x00 frame:3 vi\_tstamp:42887813763 data:0x00000000 kworker/0:3-20341 [000] … 1360.815634: rtcpu\_vinotify\_event: tstamp:42887819353 tag:CHANSEL\_PXL\_SOF channel:0x23 frame:3 vi\_tstamp:42887816199 data:0x00000001 kworker/0:3-20341 [000] … 1360.815636: rtcpu\_vinotify\_event: tstamp:42887819511 tag:RESERVED\_19 channel:0x23 frame:3 vi\_tstamp:40970257120 data:0x08020001 kworker/0:3-20341 [000] … 1360.815638: rtcpu\_vinotify\_event: tstamp:42888132076 tag:FE channel:0x01 frame:2 vi\_tstamp:42888117158 data:0x00000022 kworker/0:3-20341 [000] … 1360.815640: rtcpu\_vinotify\_error: tstamp:42888211500 tag:CHANSEL\_NOMATCH channel:0x44 frame:3 vi\_tstamp:42888210834 data:0x000003c9 kworker/0:3-20341 [000] … 1360.815641: rtcpu\_vinotify\_event: tstamp:42888211775 tag:FS channel:0x01 frame:3 vi\_tstamp:42888208417 data:0x00000012 kworker/0:3-20341 [000] … 1360.815643: rtcpu\_vinotify\_event: tstamp:42888211914 tag:CHANSEL\_NOMATCH channel:0x44 frame:3 vi\_tstamp:42888210834 data:0x000003c9 kworker/0:3-20341 [000] … 1360.815645: rtcpu\_vinotify\_event: tstamp:42889133859 tag:CHANSEL\_PXL\_EOF channel:0x23 frame:3 vi\_tstamp:42889129547 data:0x04370002 kworker/0:3-20341 [000] … 1360.815646: rtcpu\_vinotify\_event: tstamp:42889133999 tag:ATOMP\_FRAME\_DONE channel:0x23 frame:3 vi\_tstamp:42889129565 data:0x00000000 kworker/0:3-20341 [000] … 1360.815648: rtcpu\_vinotify\_event: tstamp:42889134160 tag:RESERVED\_19 channel:0x23 frame:3 vi\_tstamp:41012284800 data:0x02020001 kworker/0:3-20341 [000] … 1360.815649: rtcpu\_vinotify\_event: tstamp:42889134296 tag:CHANSEL\_FAULT channel:0x23 frame:3 vi\_tstamp:42889130466 data:0x04380040 kworker/0:3-20341 [000] … 1360.815651: rtcpu\_vinotify\_event: tstamp:42889134453 tag:RESERVED\_19 channel:0x23 frame:3 vi\_tstamp:41012314080 data:0x01020001 kworker/0:3-20341 [000] … 1360.815653: rtos\_queue\_send\_from\_isr\_failed: tstamp:42889142623 queue:0x0bcb41f8 kworker/0:3-20341 [000] … 1360.815655: rtos\_queue\_send\_from\_isr\_failed: tstamp:42889142784 queue:0x0bcb8a60 kworker/0:3-20341 [000] … 1360.815657: rtos\_queue\_send\_from\_isr\_failed: tstamp:42889142936 queue:0x0bcba5e0 kworker/0:3-20341 [000] … 1360.815658: rtos\_queue\_send\_from\_isr\_failed: tstamp:42889143085 queue:0x0bcbb3a0 kworker/0:3-20341 [000] … 1360.815660: rtos\_queue\_send\_from\_isr\_failed: tstamp:42889143243 queue:0x0bcbc160 kworker/0:3-20341 [000] … 1360.871593: rtcpu\_vinotify\_event: tstamp:42889446923 tag:FE channel:0x00 frame:3 vi\_tstamp:42889141713 data:0x00000022 kworker/0:3-20341 [000] … 1360.871597: rtcpu\_vinotify\_event: tstamp:42889447094 tag:ATOMP\_FE channel:0x00 frame:3 vi\_tstamp:42889141714 data:0x00000000 kworker/0:3-20341 [000] … 1360.871599: rtcpu\_vinotify\_event: tstamp:42889447237 tag:RESERVED\_19 channel:0x23 frame:0 vi\_tstamp:41012674912 data:0x07020002 kworker/0:3-20341 [000] … 1360.871601: rtcpu\_vinotify\_event: tstamp:42889447396 tag:RESERVED\_18 channel:0x23 frame:0 vi\_tstamp:41012680608 data:0x10000000 kworker/0:3-20341 [000] … 1360.871602: rtcpu\_vinotify\_event: tstamp:42889447534 tag:RESERVED\_18 channel:0x23 frame:0 vi\_tstamp:41012684512 data:0x31000003 kworker/0:3-20341 [000] … 1360.871604: rtcpu\_vinotify\_event: tstamp:42889447693 tag:FS channel:0x00 frame:4 vi\_tstamp:42889233513 data:0x00000012 kworker/0:3-20341 [000] … 1360.871605: rtcpu\_vinotify\_event: tstamp:42889447835 tag:ATOMP\_FS channel:0x00 frame:4 vi\_tstamp:42889233513 data:0x00000000 kworker/0:3-20341 [000] … 1360.871640: rtcpu\_vinotify\_event: tstamp:42889447992 tag:CHANSEL\_PXL\_SOF channel:0x23 frame:4 vi\_tstamp:42889235949 data:0x00000001 kworker/0:3-20341 [000] … 1360.871641: rtcpu\_vinotify\_event: tstamp:42889448128 tag:RESERVED\_19 channel:0x23 frame:4 vi\_tstamp:41015689120 data:0x08020002 kworker/0:3-20341 [000] … 1360.871642: rtcpu\_vinotify\_event: tstamp:42889628707 tag:FE channel:0x01 frame:3 vi\_tstamp:42889536917 data:0x00000022 kworker/0:3-20341 [000] … 1360.871644: rtcpu\_vinotify\_event: tstamp:42889628845 tag:FS channel:0x01 frame:4 vi\_tstamp:42889628167 data:0x00000012 kworker/0:3-20341 [000] … 1360.871646: rtcpu\_vinotify\_error: tstamp:42889631246 tag:CHANSEL\_NOMATCH channel:0x44 frame:4 vi\_tstamp:42889630584 data:0x000003c9 kworker/0:3-20341 [000] … 1360.871648: rtcpu\_vinotify\_event: tstamp:42889916539 tag:CHANSEL\_NOMATCH channel:0x44 frame:4 vi\_tstamp:42889630584 data:0x000003c9 kworker/0:3-20341 [000] … 1360.871650: rtos\_queue\_send\_from\_isr\_failed: tstamp:42890559843 queue:0x0bcb41f8 kworker/0:3-20341 [000] … 1360.871652: rtos\_queue\_send\_from\_isr\_failed: tstamp:42890560000 queue:0x0bcb8a60 kworker/0:3-20341 [000] … 1360.871653: rtos\_queue\_send\_from\_isr\_failed: tstamp:42890560153 queue:0x0bcba5e0 kworker/0:3-20341 [000] … 1360.871655: rtos\_queue\_send\_from\_isr\_failed: tstamp:42890560301 queue:0x0bcbb3a0 kworker/0:3-20341 [000] … 1360.871656: rtos\_queue\_send\_from\_isr\_failed: tstamp:42890560446 queue:0x0bcbc160 kworker/0:3-20341 [000] … 1360.871661: rtcpu\_vinotify\_event: tstamp:42890855649 tag:CHANSEL\_PXL\_EOF channel:0x23 frame:4 vi\_tstamp:42890549308 data:0x04370002 kworker/0:3-20341 [000] … 1360.871662: rtcpu\_vinotify\_event: tstamp:42890855813 tag:ATOMP\_FRAME\_DONE channel:0x23 frame:4 vi\_tstamp:42890549326 data:0x00000000 kworker/0:3-20341 [000] … 1360.871663: rtcpu\_vinotify\_event: tstamp:42890855953 tag:RESERVED\_19 channel:0x23 frame:4 vi\_tstamp:41057717152 data:0x02020002 kworker/0:3-20341 [000] … 1360.871665: rtcpu\_vinotify\_event: tstamp:42890856111 tag:CHANSEL\_FAULT channel:0x23 frame:4 vi\_tstamp:42890550228 data:0x04380040 kworker/0:3-20341 [000] … 1360.871666: rtcpu\_vinotify\_event: tstamp:42890856248 tag:RESERVED\_19 channel:0x23 frame:4 vi\_tstamp:41057746464 data:0x01020002 kworker/0:3-20341 [000] … 1360.871667: rtcpu\_vinotify\_event: tstamp:42890856411 tag:FE channel:0x00 frame:4 vi\_tstamp:42890561472 data:0x00000022 kworker/0:3-20341 [000] … 1360.871669: rtcpu\_vinotify\_event: tstamp:42890856552 tag:ATOMP\_FE channel:0x00 frame:4 vi\_tstamp:42890561473 data:0x00000000 kworker/0:3-20341 [000] … 1360.871670: rtcpu\_vinotify\_event: tstamp:42890856712 tag:RESERVED\_19 channel:0x23 frame:0 vi\_tstamp:41058107200 data:0x07020003 kworker/0:3-20341 [000] … 1360.871671: rtcpu\_vinotify\_event: tstamp:42890856847 tag:RESERVED\_18 channel:0x23 frame:0 vi\_tstamp:41058113440 data:0x10000000 kworker/0:3-20341 [000] … 1360.871673: rtcpu\_vinotify\_event: tstamp:42890857006 tag:RESERVED\_18 channel:0x23 frame:0 vi\_tstamp:41058117344 data:0x31000004 kworker/0:3-20341 [000] … 1360.871674: rtcpu\_vinotify\_event: tstamp:42890857142 tag:FS channel:0x00 frame:1 vi\_tstamp:42890653263 data:0x00000012 kworker/0:3-20341 [000] … 1360.871675: rtcpu\_vinotify\_event: tstamp:42890857303 tag:ATOMP\_FS channel:0x00 frame:1 vi\_tstamp:42890653263 data:0x00000000 kworker/0:3-20341 [000] … 1360.871677: rtcpu\_vinotify\_event: tstamp:42890857438 tag:CHANSEL\_PXL\_SOF channel:0x23 frame:1 vi\_tstamp:42890655699 data:0x00000001 kworker/0:3-20341 [000] … 1360.871678: rtcpu\_vinotify\_event: tstamp:42890857595 tag:RESERVED\_19 channel:0x23 frame:1 vi\_tstamp:41061121120 data:0x08020003 kworker/0:3-20341 [000] … 1360.871679: rtcpu\_vinotify\_event: tstamp:42890957220 tag:FE channel:0x01 frame:4 vi\_tstamp:42890956678 data:0x00000022 kworker/0:3-20341 [000] … 1360.871681: rtcpu\_vinotify\_error: tstamp:42891051005 tag:CHANSEL\_NOMATCH channel:0x44 frame:1 vi\_tstamp:42891050335 data:0x000003c9 kworker/0:3-20341 [000] … 1360.871683: rtos\_queue\_peek\_from\_isr\_failed: tstamp:42891121070 queue:0x0bcbcf78 kworker/0:3-20341 [000] … 1360.927589: rtcpu\_vinotify\_event: tstamp:42891262539 tag:FS channel:0x01 frame:1 vi\_tstamp:42891047917 data:0x00000012 kworker/0:3-20341 [000] … 1360.927593: rtcpu\_vinotify\_event: tstamp:42891262679 tag:CHANSEL\_NOMATCH channel:0x44 frame:1 vi\_tstamp:42891050335 data:0x000003c9 kworker/0:3-20341 [000] … 1360.927595: rtos\_queue\_send\_from\_isr\_failed: tstamp:42891980427 queue:0x0bcb41f8 kworker/0:3-20341 [000] … 1360.927597: rtos\_queue\_send\_from\_isr\_failed: tstamp:42891980581 queue:0x0bcb8a60 kworker/0:3-20341 [000] … 1360.927598: rtos\_queue\_send\_from\_isr\_failed: tstamp:42891980734 queue:0x0bcba5e0 kworker/0:3-20341 [000] … 1360.927599: rtos\_queue\_send\_from\_isr\_failed: tstamp:42891980882 queue:0x0bcbb3a0 kworker/0:3-20341 [000] … 1360.927601: rtos\_queue\_send\_from\_isr\_failed: tstamp:42891981027 queue:0x0bcbc160 kworker/0:3-20341 [000] … 1360.927602: rtcpu\_vinotify\_event: tstamp:42892076318 tag:CHANSEL\_PXL\_EOF channel:0x23 frame:1 vi\_tstamp:42891969068 data:0x04370002 kworker/0:3-20341 [000] … 1360.927604: rtcpu\_vinotify\_event: tstamp:42892076460 tag:ATOMP\_FRAME\_DONE channel:0x23 frame:1 vi\_tstamp:42891969085 data:0x00000000 BRs thanks ---
**Author:** ![ShaneCCC](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/shaneccc/32/14043_2.png) [@ShaneCCC](https://forums.developer.nvidia.com/u/ShaneCCC)\ **Post date:** [June 29, 2020, 6:53am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/5 "2020-06-29T06:53:15Z")
Below tell the PIXEL\_RUNAWAY could be sensor output line more than 1080 kworker/0:3-20341 [000] … 1360.815649: rtcpu\_vinotify\_event: tstamp:42889134296 tag:CHANSEL\_FAULT channel:0x23 frame:3 vi\_tstamp:42889130466 data:0x04380040 ---
**Author:** ![JCap](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@JCap](https://forums.developer.nvidia.com/u/JCap)\ **Post date:** [June 29, 2020, 7:31am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/6 "2020-06-29T07:31:50Z")
Hi ShaneCCC Thanks for your reply. “PIXEL\_RUNAWAY could be sensor output line more than 1080” error Is that meaning the Camera resolution setting error in the device tree or driver ? BRs thanks ---
**Author:** ![ShaneCCC](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/shaneccc/32/14043_2.png) [@ShaneCCC](https://forums.developer.nvidia.com/u/ShaneCCC)\ **Post date:** [June 29, 2020, 8:09am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/7 "2020-06-29T08:09:24Z")
Yes, you can modify it to try. ---
**Author:** ![JCap](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@JCap](https://forums.developer.nvidia.com/u/JCap)\ **Post date:** [July 1, 2020, 9:04am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/8 "2020-07-01T09:04:38Z")
Hi ShaneCCC When open the /dev/video\* with system application cheese,an error again. Some info as below log: ``` cheese-19941 [002] .... 902.210204: tegra_channel_open: vi-output, imx390 2-0025 cheese-19941 [002] .... 902.210229: tegra_channel_set_power: imx390 2-0025 : 0x1 cheese-19941 [002] .... 902.210238: camera_common_s_power: status : 0x1 cheese-19941 [002] .... 902.210697: tegra_channel_set_power: 15a00000.nvcsi--2 : 0x1 cheese-19941 [002] .... 902.210702: csi_s_power: enable : 0x1 cheese-19941 [002] .... 902.210998: tegra_channel_close: vi-output, imx390 2-0025 cheese-19941 [002] .... 902.211003: tegra_channel_set_power: imx390 2-0025 : 0x0 cheese-19941 [002] .... 902.211009: camera_common_s_power: status : 0x0 cheese-19941 [002] .... 902.211160: tegra_channel_set_power: 15a00000.nvcsi--2 : 0x0 cheese-19941 [002] .... 902.211163: csi_s_power: enable : 0x0 cheese-19941 [000] .... 902.212455: tegra_channel_open: vi-output, imx390 2-0026 cheese-19941 [000] .... 902.212466: tegra_channel_set_power: imx390 2-0026 : 0x1 cheese-19941 [000] .... 902.212477: camera_common_s_power: status : 0x1 cheese-19941 [000] .... 902.212923: tegra_channel_set_power: 15a00000.nvcsi--1 : 0x1 cheese-19941 [000] .... 902.212928: csi_s_power: enable : 0x1 cheese-19941 [000] .... 902.213000: tegra_channel_close: vi-output, imx390 2-0026 cheese-19941 [000] .... 902.213004: tegra_channel_set_power: imx390 2-0026 : 0x0 cheese-19941 [000] .... 902.213010: camera_common_s_power: status : 0x0 cheese-19941 [000] .... 902.213147: tegra_channel_set_power: 15a00000.nvcsi--1 : 0x0 cheese-19941 [000] .... 902.213150: csi_s_power: enable : 0x0 cheese-19946 [001] .... 902.218874: tegra_channel_open: vi-output, imx390 2-0025 cheese-19946 [001] .... 902.218899: tegra_channel_set_power: imx390 2-0025 : 0x1 cheese-19946 [001] .... 902.218907: camera_common_s_power: status : 0x1 cheese-19946 [001] .... 902.219314: tegra_channel_set_power: 15a00000.nvcsi--2 : 0x1 cheese-19946 [001] .... 902.219319: csi_s_power: enable : 0x1 cheese-19946 [001] .... 902.220250: tegra_channel_close: vi-output, imx390 2-0025 cheese-19946 [001] .... 902.220256: tegra_channel_set_power: imx390 2-0025 : 0x0 cheese-19946 [001] .... 902.220260: camera_common_s_power: status : 0x0 cheese-19946 [001] .... 902.220440: tegra_channel_set_power: 15a00000.nvcsi--2 : 0x0 cheese-19946 [001] .... 902.220443: csi_s_power: enable : 0x0 cheese-19946 [001] .... 902.221727: tegra_channel_open: vi-output, imx390 2-0026 cheese-19946 [001] .... 902.221745: tegra_channel_set_power: imx390 2-0026 : 0x1 cheese-19946 [001] .... 902.221750: camera_common_s_power: status : 0x1 cheese-19946 [001] .... 902.222133: tegra_channel_set_power: 15a00000.nvcsi--1 : 0x1 cheese-19946 [001] .... 902.222136: csi_s_power: enable : 0x1 cheese-19946 [001] .... 902.222510: tegra_channel_close: vi-output, imx390 2-0026 cheese-19946 [001] .... 902.222515: tegra_channel_set_power: imx390 2-0026 : 0x0 cheese-19946 [001] .... 902.222519: camera_common_s_power: status : 0x0 cheese-19946 [001] .... 902.222656: tegra_channel_set_power: 15a00000.nvcsi--1 : 0x0 cheese-19946 [001] .... 902.222659: csi_s_power: enable : 0x0 kworker/0:1-713 [000] .... 902.295771: rtos_queue_peek_from_isr_failed: tstamp:28558393470 queue:0x0bcbcf78 kworker/0:1-713 [000] .... 902.467765: rtos_queue_peek_from_isr_failed: tstamp:28563393470 queue:0x0bcbcf78 cheese-19941 [001] .... 902.503556: tegra_channel_open: vi-output, imx390 2-0025 cheese-19941 [001] .... 902.503586: tegra_channel_set_power: imx390 2-0025 : 0x1 cheese-19941 [001] .... 902.503600: camera_common_s_power: status : 0x1 cheese-19941 [001] .... 902.504158: tegra_channel_set_power: 15a00000.nvcsi--2 : 0x1 cheese-19941 [001] .... 902.504164: csi_s_power: enable : 0x1 kworker/0:1-713 [000] .... 902.523819: rtcpu_vinotify_error: tstamp:28566210132 tag:CHANSEL_NOMATCH channel:0x01 frame:88 vi_tstamp:28566209234 data:0x000003c9[open-camera-error-with-trace.txt| ``` [open-camera-error-with-trace.txt](https://forums.developer.nvidia.com/uploads/short-url/luc5GQzuPMOb52iykFkFsIHufXy.txt) (96.2 KB) Could you help have a look? thanks BRs ---
**Author:** ![ShaneCCC](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/shaneccc/32/14043_2.png) [@ShaneCCC](https://forums.developer.nvidia.com/u/ShaneCCC)\ **Post date:** [July 1, 2020, 9:25am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/9 "2020-07-01T09:25:16Z")
Does v4l2-ctl can capture well? ---
**Author:** ![JCap](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@JCap](https://forums.developer.nvidia.com/u/JCap)\ **Post date:** [July 1, 2020, 9:49am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/10 "2020-07-01T09:49:18Z")
the v4l-ctl is the same as up result ---
**Author:** ![JCap](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@JCap](https://forums.developer.nvidia.com/u/JCap)\ **Post date:** [July 1, 2020, 9:51am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/11 "2020-07-01T09:51:17Z")
When open the /dev/video0, there is an obvious error as below [902.654930] WARNING: CPU: 2 PID: 19956 at /home/disk\_hard/nvidia/xavier/kernel/kernel/kernel-4.9/drivers/media/v4l2-core/videobuf2-core.c:1350 vb2\_start\_streaming+0xdc/0x158 [902.655534] —[end trace e5dd5e4b550d4354]— [902.863616] ------------[cut here]------------ [902.863766] WARNING: CPU: 3 PID: 19955 at /home/disk\_hard/nvidia/xavier/kernel/kernel/kernel-4.9/drivers/media/v4l2-core/videobuf2-core.c:1350 vb2\_start\_streaming+0xdc/0x158 [902.864376] —[end trace e5dd5e4b550d4355]— ---
**Author:** ![JCap](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@JCap](https://forums.developer.nvidia.com/u/JCap)\ **Post date:** [July 1, 2020, 10:18am UTC](https://forums.developer.nvidia.com/t/when-open-dev-video0-an-error-occured/139431/12 "2020-07-01T10:18:36Z")
Hi ShaneCCC a new log we got after change the gmsl src-csi-port from b to a. But what the reason below: root@123:/home/we# [746.168830] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 64, flags: 6, err\_data 512 [746.237324] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 65, flags: 0, err\_data 512 [746.305809] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 66, flags: 0, err\_data 512 [746.374344] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 67, flags: 0, err\_data 512 [746.442826] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 68, flags: 0, err\_data 512 [746.511441] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 69, flags: 0, err\_data 512 [746.579939] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 70, flags: 0, err\_data 512 [746.853918] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 74, flags: 6, err\_data 512 [746.922454] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 75, flags: 0, err\_data 512 [746.991030] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 76, flags: 0, err\_data 512 [747.059533] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 77, flags: 0, err\_data 512 [747.127945] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 78, flags: 0, err\_data 512 [747.196461] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 79, flags: 0, err\_data 512 [747.264982] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 80, flags: 0, err\_data 512 [747.333567] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 81, flags: 0, err\_data 512 [747.402064] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 82, flags: 0, err\_data 512 [747.470525] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 83, flags: 0, err\_data 512 [747.539012] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 84, flags: 0, err\_data 512 [747.607543] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 85, flags: 0, err\_data 512 [747.676127] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 86, flags: 0, err\_data 512 [747.744578] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 87, flags: 0, err\_data 512 [747.813082] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 88, flags: 0, err\_data 512 [747.881591] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 89, flags: 0, err\_data 512 [747.950091] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 90, flags: 0, err\_data 512 [748.018611] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 91, flags: 0, err\_data 512 [748.087227] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 92, flags: 0, err\_data 512 [748.155733] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 93, flags: 0, err\_data 512 [748.224171] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 94, flags: 0, err\_data 512 [748.292693] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 95, flags: 0, err\_data 512 [748.361181] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 96, flags: 0, err\_data 512 [748.429784] tegra194-vi5 15c10000.vi: corr\_err: discarding frame 97, flags: 0, err\_data 512 BRs thanks