Camera v4l2 can't work，max96712+ max96705

Autonomous Machines Jetson & Embedded Systems Jetson AGX Xavier
1

Hi,
We use one max96712+ max96705+ four sensor on xavier jetpack4.4.
When I’ve enabled the trace,and I got the following error:

# tracer: nop
#
# entries-in-buffer/entries-written: 1974/1974   #P:8
#
#                              _-----=> irqs-off
#                             / _----=> need-resched
#                            | / _---=> hardirq/softirq
#                            || / _--=> preempt-depth
#                            ||| /     delay
#           TASK-PID   CPU#  ||||    TIMESTAMP  FUNCTION
#              | |       |   ||||       |         |
     kworker/0:1-829   [000] ....    90.002707: rtos_queue_peek_from_isr_failed: tstamp:2976590598 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    90.002715: rtcpu_start: tstamp:2976591943
     kworker/0:1-829   [000] ....    90.002717: rtos_queue_send_from_isr_failed: tstamp:2976613906 queue:0x0bcb41f8
     kworker/0:1-829   [000] ....    90.002717: rtos_queue_send_from_isr_failed: tstamp:2976614044 queue:0x0bcb8a60
     kworker/0:1-829   [000] ....    90.002718: rtos_queue_send_from_isr_failed: tstamp:2976614182 queue:0x0bcba5e0
     kworker/0:1-829   [000] ....    90.002719: rtos_queue_send_from_isr_failed: tstamp:2976614316 queue:0x0bcbb3a0
     kworker/0:1-829   [000] ....    90.002719: rtos_queue_send_from_isr_failed: tstamp:2976614452 queue:0x0bcbc160
     kworker/0:1-829   [000] ....    90.002721: rtcpu_dbg_set_loglevel: tstamp:2976615611 old:0 new:2
     kworker/0:1-829   [000] ....    90.002723: rtos_queue_send_from_isr_failed: tstamp:2976618155 queue:0x0bcb41f8
     kworker/0:1-829   [000] ....    90.002723: rtos_queue_send_from_isr_failed: tstamp:2976618290 queue:0x0bcb8a60
     kworker/0:1-829   [000] ....    90.002724: rtos_queue_send_from_isr_failed: tstamp:2976618429 queue:0x0bcba5e0
     kworker/0:1-829   [000] ....    90.002725: rtos_queue_send_from_isr_failed: tstamp:2976618561 queue:0x0bcbb3a0
     kworker/0:1-829   [000] ....    90.002725: rtos_queue_send_from_isr_failed: tstamp:2976618693 queue:0x0bcbc160
     kworker/0:1-829   [000] ....    90.170679: rtos_queue_peek_from_isr_failed: tstamp:2981590970 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    90.338689: rtos_queue_peek_from_isr_failed: tstamp:2986590965 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    90.506687: rtos_queue_peek_from_isr_failed: tstamp:2991590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    90.674702: rtos_queue_peek_from_isr_failed: tstamp:2996590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    90.842692: rtos_queue_peek_from_isr_failed: tstamp:3001590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    91.010674: rtos_queue_peek_from_isr_failed: tstamp:3006590965 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    91.122697: rtos_queue_peek_from_isr_failed: tstamp:3011590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    91.290678: rtos_queue_peek_from_isr_failed: tstamp:3016590965 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    91.458688: rtos_queue_peek_from_isr_failed: tstamp:3021590970 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    91.626686: rtos_queue_peek_from_isr_failed: tstamp:3026590972 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    91.794691: rtos_queue_peek_from_isr_failed: tstamp:3031590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    91.962688: rtos_queue_peek_from_isr_failed: tstamp:3036590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    92.130678: rtos_queue_peek_from_isr_failed: tstamp:3041590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    92.242706: rtos_queue_peek_from_isr_failed: tstamp:3046590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    92.410682: rtos_queue_peek_from_isr_failed: tstamp:3051590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    92.578691: rtos_queue_peek_from_isr_failed: tstamp:3056590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    92.746727: rtos_queue_peek_from_isr_failed: tstamp:3061590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    92.914708: rtos_queue_peek_from_isr_failed: tstamp:3066590968 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    93.082686: rtos_queue_peek_from_isr_failed: tstamp:3071590970 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    93.250672: rtos_queue_peek_from_isr_failed: tstamp:3076590970 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    93.362687: rtos_queue_peek_from_isr_failed: tstamp:3081590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    93.530705: rtos_queue_peek_from_isr_failed: tstamp:3086590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    93.698682: rtos_queue_peek_from_isr_failed: tstamp:3091590969 queue:0x0bcbcf78
     kworker/0:2-1193  [000] ....    93.866735: rtos_queue_peek_from_isr_failed: tstamp:3096590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    94.034688: rtos_queue_peek_from_isr_failed: tstamp:3101590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    94.202690: rtos_queue_peek_from_isr_failed: tstamp:3106590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    94.370676: rtos_queue_peek_from_isr_failed: tstamp:3111590970 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    94.482691: rtos_queue_peek_from_isr_failed: tstamp:3116590968 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    94.650673: rtos_queue_peek_from_isr_failed: tstamp:3121590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    94.818720: rtos_queue_peek_from_isr_failed: tstamp:3126590967 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    94.986695: rtos_queue_peek_from_isr_failed: tstamp:3131590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    95.154696: rtos_queue_peek_from_isr_failed: tstamp:3136590969 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    95.322683: rtos_queue_peek_from_isr_failed: tstamp:3141590965 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....    95.322685: rtos_queue_peek_from_isr_failed: tstamp:3142755932 queue:0x0bcbcf78
  camera_example-9326  [007] ....   115.593919: tegra_channel_open: vi-output, max9xxx 2-0008
  camera_example-9326  [000] ....   115.595570: tegra_channel_set_power: max9xxx 2-0008 : 0x1
  camera_example-9326  [000] ....   115.595584: camera_common_s_power: status : 0x1
  camera_example-9326  [000] ....   115.596031: tegra_channel_set_power: 15a00000.nvcsi--8 : 0x1
  camera_example-9326  [000] ....   115.596034: csi_s_power: enable : 0x1
  camera_example-9326  [000] ....   115.603390: tegra_channel_capture_setup: vnc_id 0 W 1280 H 1080 fmt 13
  camera_example-9326  [007] ....   115.608202: tegra_channel_set_stream: enable : 0x1
     kworker/0:1-829   [000] ....   115.610688: rtos_queue_peek_from_isr_failed: tstamp:3776750865 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   115.610692: rtcpu_start: tstamp:3776752783
     kworker/0:1-829   [000] ....   115.610693: rtos_queue_send_from_isr_failed: tstamp:3776779802 queue:0x0bcb41f8
     kworker/0:1-829   [000] ....   115.610694: rtos_queue_send_from_isr_failed: tstamp:3776779940 queue:0x0bcb8a60
     kworker/0:1-829   [000] ....   115.610695: rtos_queue_send_from_isr_failed: tstamp:3776780077 queue:0x0bcba5e0
     kworker/0:1-829   [000] ....   115.610695: rtos_queue_send_from_isr_failed: tstamp:3776780209 queue:0x0bcbb3a0
     kworker/0:1-829   [000] ....   115.610696: rtos_queue_send_from_isr_failed: tstamp:3776780343 queue:0x0bcbc160
     kworker/0:1-829   [000] ....   115.610697: rtcpu_string: tstamp:3776780746 id:0x04010000 str:"Configuring VI GoS.
"
     kworker/0:1-829   [000] ....   115.610720: rtcpu_string: tstamp:3776780906 id:0x04010000 str:"VM GOS[#0] addr=0xc2100000
"
     kworker/0:1-829   [000] ....   115.610751: rtcpu_string: tstamp:3776781151 id:0x04010000 str:"VM GOS[#1] addr=0xc2101000
"
     kworker/0:1-829   [000] ....   115.610758: rtcpu_string: tstamp:3776781401 id:0x04010000 str:"VM GOS[#2] addr=0xc2102000
"
     kworker/0:1-829   [000] ....   115.610764: rtcpu_string: tstamp:3776781620 id:0x04010000 str:"VM GOS[#3] addr=0xc2103000
"
     kworker/0:1-829   [000] ....   115.610772: rtcpu_string: tstamp:3776781852 id:0x04010000 str:"VM GOS[#4] addr=0xc2104000
"
     kworker/0:1-829   [000] ....   115.610779: rtcpu_string: tstamp:3776782071 id:0x04010000 str:"VM GOS[#5] addr=0xc2105000
"
     kworker/0:1-829   [000] ....   115.610785: rtcpu_string: tstamp:3776789517 id:0x04010000 str:"vi5_hwinit: firmware CL2018101701 protocol versi"
     kworker/0:1-829   [000] ....   115.610786: rtcpu_string: tstamp:3776789622 id:0x04010000 str:"on 2.2
"
     kworker/0:1-829   [000] ....   115.610793: rtos_queue_send_from_isr_failed: tstamp:3776801179 queue:0x0bcb41f8
     kworker/0:1-829   [000] ....   115.610793: rtos_queue_send_from_isr_failed: tstamp:3776801336 queue:0x0bcb8a60
     kworker/0:1-829   [000] ....   115.610794: rtos_queue_send_from_isr_failed: tstamp:3776801477 queue:0x0bcba5e0
     kworker/0:1-829   [000] ....   115.610794: rtos_queue_send_from_isr_failed: tstamp:3776801611 queue:0x0bcbb3a0
     kworker/0:1-829   [000] ....   115.610795: rtos_queue_send_from_isr_failed: tstamp:3776801743 queue:0x0bcbc160
     kworker/0:1-829   [000] ....   115.610796: rtcpu_string: tstamp:3776802546 id:0x04010000 str:"VI GOS[#0] set to VM GOS[4] base 0xc2104000
"
  camera_example-9326  [000] ....   115.614143: tegra_channel_set_stream: 15a00000.nvcsi--8 : 0x1
  camera_example-9326  [000] ....   115.614146: csi_s_stream: enable : 0x1
  camera_example-9326  [000] ....   115.614158: tegra_channel_set_stream: max9xxx 2-0008 : 0x1
     kworker/0:1-829   [000] ....   115.751381: rtos_queue_send_from_isr_failed: tstamp:3776988482 queue:0x0bcb41f8
     kworker/0:1-829   [000] ....   115.751384: rtos_queue_send_from_isr_failed: tstamp:3776988629 queue:0x0bcb8a60
     kworker/0:1-829   [000] ....   115.751385: rtos_queue_send_from_isr_failed: tstamp:3776988770 queue:0x0bcba5e0
     kworker/0:1-829   [000] ....   115.751385: rtos_queue_send_from_isr_failed: tstamp:3776988902 queue:0x0bcbb3a0
     kworker/0:1-829   [000] ....   115.751386: rtos_queue_send_from_isr_failed: tstamp:3776989034 queue:0x0bcbc160
     kworker/0:1-829   [000] ....   115.751388: rtcpu_vinotify_event: tstamp:3777113207 tag:RESERVED_18 channel:0x23 frame:0 vi_tstamp:4893593184 data:0x10000000
     kworker/0:1-829   [000] ....   115.751388: rtcpu_vinotify_event: tstamp:3777113355 tag:RESERVED_18 channel:0x23 frame:0 vi_tstamp:4893597056 data:0x31000001
     kworker/0:1-829   [000] ....   115.751389: rtcpu_vinotify_event: tstamp:3777113500 tag:RESERVED_19 channel:0x23 frame:0 vi_tstamp:4893598048 data:0x07020001
     kworker/0:1-829   [000] ....   115.751390: rtcpu_vinotify_event: tstamp:3777113623 tag:RESERVED_18 channel:0x23 frame:0 vi_tstamp:4893634720 data:0x10000000
     kworker/0:1-829   [000] ....   115.751390: rtcpu_vinotify_event: tstamp:3777113766 tag:RESERVED_18 channel:0x23 frame:0 vi_tstamp:4893638624 data:0x31000002
     kworker/0:1-829   [000] ....   115.806710: rtos_queue_peek_from_isr_failed: tstamp:3781751215 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   115.974708: rtos_queue_peek_from_isr_failed: tstamp:3786751218 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   116.086693: rtos_queue_peek_from_isr_failed: tstamp:3791751218 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   116.254703: rtos_queue_peek_from_isr_failed: tstamp:3796751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   116.422698: rtos_queue_peek_from_isr_failed: tstamp:3801751215 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   116.590692: rtos_queue_peek_from_isr_failed: tstamp:3806751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   116.758677: rtos_queue_peek_from_isr_failed: tstamp:3811751215 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   116.930719: rtos_queue_peek_from_isr_failed: tstamp:3816751219 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   117.098703: rtos_queue_peek_from_isr_failed: tstamp:3821751215 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   117.210695: rtos_queue_peek_from_isr_failed: tstamp:3826751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   117.378681: rtos_queue_peek_from_isr_failed: tstamp:3831751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   117.550699: rtos_queue_peek_from_isr_failed: tstamp:3836751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   117.718681: rtos_queue_peek_from_isr_failed: tstamp:3841751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   117.886716: rtos_queue_peek_from_isr_failed: tstamp:3846751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   118.058725: rtos_queue_peek_from_isr_failed: tstamp:3851751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   118.170689: rtos_queue_peek_from_isr_failed: tstamp:3856751214 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   118.226900: rtcpu_vinotify_error: tstamp:3858064933 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3858064009 data:0x00000001
     kworker/0:1-829   [000] ....   118.226903: rtcpu_vinotify_event: tstamp:3858168692 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3858064009 data:0x00000001
     kworker/0:1-829   [000] ....   118.226904: rtcpu_vinotify_error: tstamp:3858435317 tag:CSIMUX_STREAM channel:0x00 frame:1 vi_tstamp:3858434393 data:0x00000001
     kworker/0:1-829   [000] ....   118.226904: rtcpu_vinotify_event: tstamp:3858494211 tag:CSIMUX_STREAM channel:0x00 frame:1 vi_tstamp:3858434393 data:0x00000001
     kworker/0:1-829   [000] ....   118.282691: rtos_queue_send_from_isr_failed: tstamp:3859308974 queue:0x0bcb41f8
     kworker/0:1-829   [000] ....   118.282694: rtos_queue_send_from_isr_failed: tstamp:3859309116 queue:0x0bcb8a60
     kworker/0:1-829   [000] ....   118.282696: rtos_queue_send_from_isr_failed: tstamp:3859309256 queue:0x0bcba5e0
     kworker/0:1-829   [000] ....   118.282698: rtos_queue_send_from_isr_failed: tstamp:3859309392 queue:0x0bcbb3a0
     kworker/0:1-829   [000] ....   118.282699: rtos_queue_send_from_isr_failed: tstamp:3859309526 queue:0x0bcbc160
     kworker/0:1-829   [000] ....   118.282701: rtcpu_vinotify_error: tstamp:3859315170 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3859314247 data:0x00000001
     kworker/0:1-829   [000] ....   118.282703: rtcpu_vinotify_event: tstamp:3859470715 tag:FS channel:0x00 frame:0 vi_tstamp:3859297620 data:0x00000010
     kworker/0:1-829   [000] ....   118.282704: rtcpu_vinotify_event: tstamp:3859470860 tag:ATOMP_FS channel:0x00 frame:0 vi_tstamp:3859297621 data:0x00000000
     kworker/0:1-829   [000] ....   118.282705: rtcpu_vinotify_event: tstamp:3859470987 tag:FE channel:0x00 frame:0 vi_tstamp:3859297650 data:0x00000020
     kworker/0:1-829   [000] ....   118.282706: rtcpu_vinotify_event: tstamp:3859471129 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:0 vi_tstamp:3859297650 data:0x01000000
     kworker/0:1-829   [000] ....   118.282707: rtcpu_vinotify_event: tstamp:3859471260 tag:RESERVED_19 channel:0x23 frame:0 vi_tstamp:3238448736 data:0x01020001
     kworker/0:1-829   [000] ....   118.282708: rtcpu_vinotify_event: tstamp:3859471404 tag:ATOMP_FE channel:0x00 frame:0 vi_tstamp:3859297650 data:0x00000000
     kworker/0:1-829   [000] ....   118.282709: rtcpu_vinotify_event: tstamp:3859471533 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3859314247 data:0x00000001
     kworker/0:1-829   [000] ....   118.282709: rtcpu_vinotify_event: tstamp:3859668700 tag:FS channel:0x01 frame:0 vi_tstamp:3859667931 data:0x00000010
     kworker/0:1-829   [000] ....   118.282710: rtcpu_vinotify_event: tstamp:3859668823 tag:FE channel:0x01 frame:0 vi_tstamp:3859667991 data:0x00000020
     kworker/0:1-829   [000] ....   118.282711: rtcpu_vinotify_error: tstamp:3859685549 tag:CSIMUX_STREAM channel:0x00 frame:1 vi_tstamp:3859684622 data:0x00000001
     kworker/0:1-829   [000] ....   118.282712: rtcpu_vinotify_event: tstamp:3859991655 tag:CSIMUX_STREAM channel:0x00 frame:1 vi_tstamp:3859684622 data:0x00000001
     kworker/0:1-829   [000] ....   118.338675: rtcpu_vinotify_error: tstamp:3860565401 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3860564482 data:0x00000001
     kworker/0:1-829   [000] ....   118.338677: rtcpu_vinotify_event: tstamp:3860642677 tag:FS channel:0x00 frame:0 vi_tstamp:3860547852 data:0x00000010
     kworker/0:1-829   [000] ....   118.338678: rtcpu_vinotify_event: tstamp:3860642831 tag:ATOMP_FS channel:0x00 frame:0 vi_tstamp:3860547852 data:0x00000000
     kworker/0:1-829   [000] ....   118.338679: rtcpu_vinotify_event: tstamp:3860642954 tag:FE channel:0x00 frame:0 vi_tstamp:3860547881 data:0x00000020
     kworker/0:1-829   [000] ....   118.338680: rtcpu_vinotify_event: tstamp:3860643094 tag:CHANSEL_SHORT_FRAME channel:0x01 frame:0 vi_tstamp:3860547881 data:0x01000000
     kworker/0:1-829   [000] ....   118.338680: rtcpu_vinotify_event: tstamp:3860643221 tag:RESERVED_19 channel:0x23 frame:0 vi_tstamp:3278456128 data:0x01020001
     kworker/0:1-829   [000] ....   118.338681: rtcpu_vinotify_event: tstamp:3860643367 tag:ATOMP_FE channel:0x00 frame:0 vi_tstamp:3860547882 data:0x00000000
     kworker/0:1-829   [000] ....   118.338681: rtcpu_vinotify_event: tstamp:3860643496 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3860564482 data:0x00000001
     kworker/0:1-829   [000] ....   118.338682: rtcpu_vinotify_error: tstamp:3860935784 tag:CSIMUX_STREAM channel:0x00 frame:1 vi_tstamp:3860934853 data:0x00000001
     kworker/0:1-829   [000] ....   118.338683: rtcpu_vinotify_event: tstamp:3860968260 tag:FS channel:0x01 frame:0 vi_tstamp:3860918166 data:0x00000010
     kworker/0:1-829   [000] ....   118.338683: rtcpu_vinotify_event: tstamp:3860968384 tag:FE channel:0x01 frame:0 vi_tstamp:3860918222 data:0x00000020
     kworker/0:1-829   [000] ....   118.338684: rtcpu_vinotify_event: tstamp:3860968531 tag:CSIMUX_STREAM channel:0x00 frame:1 vi_tstamp:3860934853 data:0x00000001
     kworker/0:1-829   [000] ....   118.338686: rtos_queue_peek_from_isr_failed: tstamp:3861751219 queue:0x0bcbcf78
     kworker/0:1-829   [000] ....   118.338687: rtcpu_vinotify_error: tstamp:3861815642 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3861814718 data:0x00000001
     kworker/0:1-829   [000] ....   118.338687: rtcpu_vinotify_event: tstamp:3861944737 tag:FS channel:0x00 frame:0 vi_tstamp:3861798081 data:0x00000010
     kworker/0:1-829   [000] ....   118.338688: rtcpu_vinotify_event: tstamp:3861944880 tag:FE channel:0x00 frame:0 vi_tstamp:3861798110 data:0x00000020
     kworker/0:1-829   [000] ....   118.338688: rtcpu_vinotify_event: tstamp:3861945011 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3861814718 data:0x00000001
     kworker/0:1-829   [000] ....   118.394692: rtcpu_vinotify_event: tstamp:3862169159 tag:FS channel:0x01 frame:0 vi_tstamp:3862168402 data:0x00000010
     kworker/0:1-829   [000] ....   118.394695: rtcpu_vinotify_event: tstamp:3862169287 tag:FE channel:0x01 frame:0 vi_tstamp:3862168452 data:0x00000020
     kworker/0:1-829   [000] ....   118.394697: rtcpu_vinotify_error: tstamp:3862186009 tag:CSIMUX_STREAM channel:0x00 frame:1 vi_tstamp:3862185083 data:0x00000001
     kworker/0:1-829   [000] ....   118.394698: rtcpu_vinotify_event: tstamp:3862465683 tag:CSIMUX_STREAM channel:0x00 frame:1 vi_tstamp:3862185083 data:0x00000001
     kworker/0:1-829   [000] ....   118.394699: rtcpu_vinotify_error: tstamp:3863065876 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3863064953 data:0x00000001
     kworker/0:1-829   [000] ....   118.394700: rtcpu_vinotify_event: tstamp:3863116588 tag:FS channel:0x00 frame:0 vi_tstamp:3863048312 data:0x00000010
     kworker/0:1-829   [000] ....   118.394701: rtcpu_vinotify_event: tstamp:3863116773 tag:FE channel:0x00 frame:0 vi_tstamp:3863048341 data:0x00000020

The detailed log is as follows：
trace.txt (291.0 KB)

Any suggestions or approaches are very welcome!
Thanks！

3

hello zzbsky,

it looks like FS/FE is received by VI engine but CHANSEL_SHORT_FRAME errors.
could you please review the sensor mode settings. such short frame error usually caused by device tree configurations, especially active_h.

you may see-also developer gudie, Sensor Software Driver Programming.
thanks

4

The camera resolution is 1280*1080，so the active_h of device tree configurations is 1280. Another camera with the same resolution worked fine.

5

it typically width*height, so you should configure active_w=1280 and active_h=1080, right?

7

Right, sorry i just misdescribed it

9

rtcpu_vinotify_error: tstamp:3861815642 tag:CSIMUX_STREAM channel:0x00 frame:0 vi_tstamp:3861814718 data:0x00000001
I see CSIMUX_STREAM err SPURIOUS_DATA_STREAM_0, So what causes it?Could it be a frame vsync setup problem?

10

hello zzbsky,

sorry for late reply, this looks like buried by too many threads.

this error, SPURIOUS_DATA_STREAM_0 it means VI see some other packets before FS packet, as VI always expect that 1st packet to be frame start.
so, is this SerDes sending extra data to CSI brick, such as embedded medatadata?
you may try disable that for confirmation.

11

I have configured embedded_metadata_height = “0”; Are there any other embedded medatadata options configured?

12

hello zzbsky,

that’s all. you should check from camera driver side for configurations.

13

ok，thank you. It might be register configuration problem of serders.

15

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