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蚂蚁  发布于  2022-04-27 23:19:28
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RV1126 IPC38板 使用DK2.2无法跑通Demo

RV1126
 
NPU
 
  • 硬件： RV1126 IPC38板 spi nand flash256M
  • SDK： Ebaina提供的SSD 2.2

编译生成生的固件，想测试下rkmedia下的NPU Demo程序 ：rkmedia_vi_rockx_venc_rtsp_test

测试失败，提示摄像头被占用：

  1. [root@RV1126_RV1109:~]# rkmedia_vi_rockx_venc_rtsp_test 
  2. media get entity by name: rkcif-lvds-subdev is null
  3. media get entity by name: rkcif-lite-lvds-subdev is null
  4. media get entity by name: stream_cif is null
  5. media get entity by name: rkcif-dvp-sof is null
  6. media get entity by name: rkisp-mpfbc-subdev is null
  7. media get entity by name: rkisp_dmapath is null
  8. media get entity by name: rockchip-mipi-dphy-rx is null
  9. media get entity by name: rkcif_dvp is null
  10. media get entity by name: rkcif_dvp is null
  11. media get entity by name: rkcif_lite_mipi_lvds is null
  12. [15:10:21.632639][CAMHW]:XCAM ERROR CamHwIsp20.cpp:990: No free isp&ispp needed by fake camera!
  13. rga_api version 1.2.6_[0] (RGA is compiling with meson base: $PRODUCT_BASE)
  14. >>>>>>>>>>>>>>> Test START <<<<<<<<<<<<<<<<<<<<<<
  15. ####Aiq xml dirpath: (null)
  17. ####hdr mode: 0
  19. ####fps: 30
  21. #bMultictx: 0
  23. #CameraIdx: 0
  25. ####data version: 29
  27. ####config dirpath: /oem/usr/share/rtsp-nn.cfg
  29. ####runtime path: /usr/lib/librknn_runtime.so
  31. ####photo dirpath: /tmp/
  33. ####limit score: 0.450000
  35. ####detect time log en: 0
  37. ####draw time log en: 0
  39. ####stress_mode: 0
  41. rtsp path = /live/main_stream.
  42. video_type = 7.
  43. width = 720.
  44. height = 576.
  45. video path =rkispp_scale1.
  46. image type = 4.
  47. rtsp path = /live/sub_stream.
  48. video_type = 7.
  49. width = 1920.
  50. height = 1080.
  51. video path =rkispp_scale0.
  52. image type = 4.
  53. init rtsp
  54. [INFO  rtsp_demo.c:281:rtsp_new_demo] rtsp server demo starting on port 554
  55. init mpi
  56. ##RKMEDIA Log level: 2
  57. [RKMEDIA][SYS][Info]:text is all=2
  58. [RKMEDIA][SYS][Info]:module is all, log_level is 2
  59. [DEBUG rtsp_demo.c:481:rtsp_new_session] add session path: /live/main_stream
  60. VI create
  61. [RKMEDIA][SYS][Info]:RK_MPI_VI_EnableChn: Enable VI[0:0]:rkispp_scale1, 720x576 Start...
  62. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0
  63. media get entity by name: rkcif-lvds-subdev is null
  64. media get entity by name: rkcif-lite-lvds-subdev is null
  65. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1
  66. media get entity by name: rkisp-mpfbc-subdev is null
  67. media get entity by name: rkisp_dmapath is null
  68. media get entity by name: rockchip-mipi-dphy-rx is null
  69. [RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev5
  70. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2
  71. [RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0
  72. [RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale1
  73. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1
  74. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1, idx: 0
  75. [RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video20
  76. Using mplane plugin for capture 
  77. [RKMEDIA][SYS][Info]:#V4L2Ctx: open /dev/video20, fd 7
  78. [RKMEDIA][SYS][Error]:rkispp_scale1, s fmt failed(cap type=1, NV12), Invalid argument
  79. [RKMEDIA][SYS][Info]:#V4L2Ctx: close , fd 7
  80. [RKMEDIA][SYS][Info]:#V4L2Stream: v4l2 ctx reset to nullptr!
  81. [RKMEDIA][VI][Info]:Create stream v4l2_capture_stream failed
  82. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream off....
  83. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: read thread exit sucessfully!
  84. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream reset sucessfully!
  85. [RKMEDIA][SYS][Warn]:VI[0]:"rkispp_scale1" buffer may be occupied by other modules or apps, try again...
  86. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0
  87. media get entity by name: rkcif-lvds-subdev is null
  88. media get entity by name: rkcif-lite-lvds-subdev is null
  89. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1
  90. media get entity by name: rkisp-mpfbc-subdev is null
  91. media get entity by name: rkisp_dmapath is null
  92. media get entity by name: rockchip-mipi-dphy-rx is null
  93. [RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev5
  94. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2
  95. [RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0
  96. [RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale1
  97. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1
  98. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1, idx: 0
  99. [RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video20
  100. Using mplane plugin for capture 
  101. [RKMEDIA][SYS][Info]:#V4L2Ctx: open /dev/video20, fd 7
  102. [RKMEDIA][SYS][Error]:rkispp_scale1, s fmt failed(cap type=1, NV12), Invalid argument
  103. [RKMEDIA][SYS][Info]:#V4L2Ctx: close , fd 7
  104. [RKMEDIA][SYS][Info]:#V4L2Stream: v4l2 ctx reset to nullptr!
  105. [RKMEDIA][VI][Info]:Create stream v4l2_capture_stream failed
  106. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream off....
  107. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: read thread exit sucessfully!
  108. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream reset sucessfully!
  109. [RKMEDIA][SYS][Warn]:VI[0]:"rkispp_scale1" buffer may be occupied by other modules or apps, try again...
  110. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media0
  111. media get entity by name: rkcif-lvds-subdev is null
  112. media get entity by name: rkcif-lite-lvds-subdev is null
  113. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media1
  114. media get entity by name: rkisp-mpfbc-subdev is null
  115. media get entity by name: rkisp_dmapath is null
  116. media get entity by name: rockchip-mipi-dphy-rx is null
  117. [RKMEDIA][SYS][Info]:RKAIQ: model(rkisp0): isp_info(0): isp-subdev entity name: /dev/v4l-subdev5
  118. [RKMEDIA][SYS][Info]:RKAIQ: parsing /dev/media2
  119. [RKMEDIA][SYS][Info]:RKAIQ: model(rkispp0): ispp_info(0): ispp-subdev entity name: /dev/v4l-subdev0
  120. [RKMEDIA][SYS][Info]:#V4l2Stream: camraID:0, Device:rkispp_scale1
  121. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1
  122. [RKMEDIA][SYS][Warn]:camera_id: 0, chn: rkispp_scale1, idx: 0
  123. [RKMEDIA][SYS][Info]:#V4l2Stream: camera id:0, VideoNode:/dev/video20
  124. Using mplane plugin for capture 
  125. [RKMEDIA][SYS][Info]:#V4L2Ctx: open /dev/video20, fd 7
  126. [RKMEDIA][SYS][Error]:rkispp_scale1, s fmt failed(cap type=1, NV12), Invalid argument
  127. [RKMEDIA][SYS][Info]:#V4L2Ctx: close , fd 7
  128. [RKMEDIA][SYS][Info]:#V4L2Stream: v4l2 ctx reset to nullptr!
  129. [RKMEDIA][VI][Info]:Create stream v4l2_capture_stream failed
  130. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream off....
  131. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: read thread exit sucessfully!
  132. [RKMEDIA][VI][Info]:#SourceStreamFlow[]: stream reset sucessfully!
  133. [RKMEDIA][SYS][Warn]:VI[0]:"rkispp_scale1" buffer may be occupied by other modules or apps, try again...
  134. vi start fail, ret is -11, order is 0

通过PS查，未发现，有占用信息，不知哪里被占用，求解~

  1. [root@RV1126_RV1109:~]# ps
  2.   PID USER       VSZ STAT COMMAND
  3.     1 root      2056 S    init
  4.     2 root         0 SW   [kthreadd]
  5.     3 root         0 IW<  [rcu_gp]
  6.     4 root         0 IW<  [rcu_par_gp]
  7.     6 root         0 IW<  [kworker/0:0H]
  8.     8 root         0 IW<  [mm_percpu_wq]
  9.     9 root         0 SW   [ksoftirqd/0]
  10.    10 root         0 IW   [rcu_preempt]
  11.    11 root         0 IW   [rcu_sched]
  12.    12 root         0 IW   [rcu_bh]
  13.    13 root         0 SW   [migration/0]
  14.    14 root         0 SW   [cpuhp/0]
  15.    15 root         0 SW   [cpuhp/1]
  16.    16 root         0 SW   [migration/1]
  17.    17 root         0 SW   [ksoftirqd/1]
  18.    19 root         0 IW<  [kworker/1:0H]
  19.    20 root         0 SW   [cpuhp/2]
  20.    21 root         0 SW   [migration/2]
  21.    22 root         0 SW   [ksoftirqd/2]
  22.    24 root         0 IW<  [kworker/2:0H]
  23.    25 root         0 SW   [cpuhp/3]
  24.    26 root         0 SW   [migration/3]
  25.    27 root         0 SW   [ksoftirqd/3]
  26.    28 root         0 IW   [kworker/3:0-eve]
  27.    29 root         0 IW<  [kworker/3:0H]
  28.    30 root         0 SW   [kdevtmpfs]
  29.    32 root         0 SW   [rcu_tasks_kthre]
  30.    33 root         0 IW   [kworker/0:1-eve]
  31.    35 root         0 SW   [oom_reaper]
  32.    36 root         0 IW<  [writeback]
  33.    37 root         0 SW   [kcompactd0]
  34.    38 root         0 SWN  [ksmd]
  35.    39 root         0 IW<  [crypto]
  36.    40 root         0 IW<  [kblockd]
  37.    41 root         0 SW   [kconsole]
  38.    42 root         0 IW   [kworker/3:1-eve]
  39.    43 root         0 IW<  [devfreq_wq]
  40.    44 root         0 SW   [watchdogd]
  41.    46 root         0 IW<  [rpciod]
  42.    47 root         0 IW<  [kworker/u9:0]
  43.    48 root         0 IW<  [xprtiod]
  44.    49 root         0 IW<  [cfg80211]
  45.    50 root         0 SW   [kswapd0]
  46.    51 root         0 IW<  [nfsiod]
  47.    52 root         0 SW   [irq/74-rockchip]
  48.    53 root         0 SW   [irq/75-rockchip]
  49.    54 root         0 SW   [irq/76-rockchip]
  50.    55 root         0 SW   [irq/77-rockchip]
  51.    56 root         0 SW   [irq/78-rockchip]
  52.    57 root         0 IW<  [rkvdec]
  53.    58 root         0 SW   [irq/52-ffb80000]
  54.    59 root         0 IW<  [rkvenc]
  55.    60 root         0 IW<  [iommu_wq]
  56.    61 root         0 SW   [irq/57-ffbb0000]
  57.    62 root         0 IW<  [vdpu]
  58.    63 root         0 SW   [irq/55-ffb90400]
  59.    64 root         0 IW<  [vepu]
  60.    65 root         0 SW   [irq/54-ffb90000]
  61.    66 root         0 SW   [hwrng]
  62.    67 root         0 IW<  [stmmac_wq]
  63.    69 root         0 IW<  [ircut wq]
  64.    70 root         0 IW<  [rkisp bridge wo]
  65.    71 root         0 SW   [irq/35-rockchip]
  66.    72 root         0 SW   [irq/36-rockchip]
  67.    80 root         0 SW<  [krfcommd]
  68.    83 root         0 SW   [irq/39-rga]
  69.    85 root         0 SW   [ubi_bgt0d]
  70.    91 root         0 SW   [ubifs_bgt0_0]
  71.   102 root      2056 S    /sbin/syslogd -n
  72.   104 root      2056 S    /sbin/klogd -n
  73.   109 root         0 IW<  [npu_power_off_w]
  74.   110 root         0 IW<  [galcore workque]
  75.   111 root         0 SW<  [galcore_deamon/]
  76.   116 root      2512 S    /sbin/udevd -d
  77.   176 root         0 IW   [kworker/u8:2-ev]
  78.   323 dbus      2504 S    dbus-daemon --system
  79.   344 root      4148 S    /usr/sbin/connmand -n
  80.   352 root      1916 S    /usr/sbin/dropbear -R
  81.   357 root      2180 S    /usr/sbin/fcgiwrap -f -s unix:/run/fcgiwrap.sock
  82.   363 root      6212 S    /usr/sbin/wpa_supplicant -u
  83.   366 root     13320 S    nginx: master process /usr/sbin/nginx
  84.   367 www-data 13588 S    nginx: worker process
  85.   403 root     40092 S    /usr/bin/adbd
  86.   414 root         0 SW   [irq/79-dwc3]
  87.   444 root      2056 S    -/bin/sh
  88.   462 root         0 IW   [kworker/1:2-eve]
  89.   464 root      2272 R    /usr/sbin/dropbear -R
  90.   465 root      2056 S    -sh
  91.   489 root         0 IW   [kworker/0:0-eve]
  92.   545 root         0 IW   [kworker/1:0]
  93.   553 root         0 IW   [kworker/2:2-mm_]
  94.   556 root         0 IW   [kworker/u8:1-ev]
  95.   557 root         0 IW   [kworker/2:0-eve]
  96.   558 root         0 IW   [kworker/2:1-eve]
  97.   559 root      2056 R    ps
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