Problem with embedded metadata

Robotics & Edge Computing Jetson & Embedded Systems Jetson Xavier NX
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1

I use sensor IMX172 with Jetson Nano board. The IMX172 does not have embedded metadata so I set embedded_metadata_height = “0”; in device tree.
The sensor works correct.
But when I try to use IMX172 with Jetson Xavier Nx board I get errors like:

kworker/0:1-731 [000] … 107.451514: rtcpu_vinotify_error: tstamp:3780664021 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3780663063 data:0x00000001
kworker/0:1-731 [000] … 107.451516: rtcpu_vinotify_event: tstamp:3780672937 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3780663063 data:0x00000001
kworker/0:1-731 [000] … 107.451517: rtcpu_vinotify_event: tstamp:3780673084 tag:RESERVED_18 channel:0x0b frame:0 vi_tstamp:5017132608 data:0x10000000
kworker/0:1-731 [000] … 107.451518: rtcpu_vinotify_event: tstamp:3780673249 tag:RESERVED_18 channel:0x0b frame:0 vi_tstamp:5017140800 data:0x31000001
kworker/0:1-731 [000] … 107.451518: rtcpu_vinotify_event: tstamp:3780673387 tag:RESERVED_19 channel:0x0b frame:0 vi_tstamp:5017143008 data:0x07020001
kworker/0:1-731 [000] … 107.451525: rtcpu_vinotify_event: tstamp:3781351122 tag:FS channel:0x00 frame:2 vi_tstamp:3781170426 data:0x00000010
kworker/0:1-731 [000] … 107.451526: rtcpu_vinotify_event: tstamp:3781351265 tag:ATOMP_FS channel:0x00 frame:2 vi_tstamp:3781170427 data:0x00000800
kworker/0:1-731 [000] … 107.451527: rtcpu_vinotify_event: tstamp:3781351428 tag:CHANSEL_PXL_SOF channel:0x0b frame:2 vi_tstamp:3781171496 data:0x00000001
kworker/0:1-731 [000] … 107.451528: rtcpu_vinotify_event: tstamp:3781351564 tag:RESERVED_19 channel:0x0b frame:2 vi_tstamp:5033371936 data:0x08020001
kworker/0:1-731 [000] … 107.507477: rtos_queue_send_from_isr_failed: tstamp:3782419637 queue:0x0bcb2e38
kworker/0:1-731 [000] … 107.507481: rtos_queue_send_from_isr_failed: tstamp:3782419790 queue:0x0bcb76a0
kworker/0:1-731 [000] … 107.507500: rtos_queue_send_from_isr_failed: tstamp:3782419943 queue:0x0bcb9220
kworker/0:1-731 [000] … 107.507477: rtos_queue_send_from_isr_failed: tstamp:3782419637 queue:0x0bcb2e38
kworker/0:1-731 [000] … 107.507481: rtos_queue_send_from_isr_failed: tstamp:3782419790 queue:0x0bcb76a0
kworker/0:1-731 [000] … 107.507500: rtos_queue_send_from_isr_failed: tstamp:3782419943 queue:0x0bcb9220
kworker/0:1-731 [000] … 107.507501: rtos_queue_send_from_isr_failed: tstamp:3782420091 queue:0x0bcb9fe0
kworker/0:1-731 [000] … 107.507501: rtos_queue_send_from_isr_failed: tstamp:3782420249 queue:0x0bcbada0
kworker/0:1-731 [000] … 107.507502: rtos_queue_send_from_isr_failed: tstamp:3782443374 queue:0x0bcb2e38
kworker/0:1-731 [000] … 107.507503: rtos_queue_send_from_isr_failed: tstamp:3782443525 queue:0x0bcb76a0
kworker/0:1-731 [000] … 107.507503: rtos_queue_send_from_isr_failed: tstamp:3782443675 queue:0x0bcb9220
kworker/0:1-731 [000] … 107.507504: rtos_queue_send_from_isr_failed: tstamp:3782443820 queue:0x0bcb9fe0
kworker/0:1-731 [000] … 107.507505: rtos_queue_send_from_isr_failed: tstamp:3782443967 queue:0x0bcbada0
kworker/0:1-731 [000] … 107.507506: rtcpu_vinotify_event: tstamp:3782707421 tag:RESERVED_18 channel:0x0b frame:0 vi_tstamp:5073382528 data:0x10000000
kworker/0:1-731 [000] … 107.507507: rtcpu_vinotify_event: tstamp:3782707564 tag:RESERVED_18 channel:0x0b frame:0

Does Jetson Xavier Nx support embedded_metadata_height = “0”; ?

4

Does capture failed? Does CSIMUX_STREAM print only at beginning?
Make sure if this sensor didn’t output embedded data and Nano don’t support embedded data so the embedded_metadata_height doesn’t meaning anything for Nano.

5

Yes, capture fails and I see CSIMUX_STREAM only at the begining.
Every time I start stream I get error log like this.

Does message CSIMUX_STREAM inform about embedded data presents?
Where can I find more detailed error description?
On this forum I found only reference to Jetson/l4t/Camera BringUp - eLinux.org,
but it is not enaught

6

From you log looks like get FS without FE

8

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