MIPI CSI camera Error

[raibopavan]

root@firefly:~# cd /usr/local/bin/
root@firefly:/usr/local/bin# ./test_opencv_rkisp.sh
Start RKISP Camera Preview!
media get entity by name: lens is null
XCAM ERROR v4l2_device.cpp:253: VIDIOC_QUERYCAP returned: -1 (Inappropriate ioctl for device)
XCAM ERROR v4l2_device.cpp:253: VIDIOC_QUERYCAP returned: -1 (Inappropriate ioctl for device)
XCAM ERROR rkisp_device.cpp:72: atomisp device(/dev/video0) try subdev format failed
XCAM ERROR rkiq_handler.cpp:1199: ISP control device is null
[ 42.676722] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.710039] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.743363] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.776730] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.810006] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.843330] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.876752] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.910016] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.943338] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 42.976639] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.009965] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.043288] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.076612] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.109940] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.143260] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.176585] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.209911] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.243260] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.276581] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.309903] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.343230] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.376533] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.409879] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.443199] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.476525] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.509852] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.543271] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.576494] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.609823] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.643143] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.676468] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.709795] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.743115] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.776438] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.809766] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.843086] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.876412] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.909738] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.943058] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 43.976382] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.009710] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.043032] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.076337] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.109649] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.142983] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.176307] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.209633] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.242957] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.276280] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.309602] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.342928] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.376270] rkisp1: CIF_ISP_PIC_SIZE_ERROR (0x00000001)
[ 44.376756] rkisp1: Too many isp error, stop isp!
^C
Session terminated, terminating shell...
(python3:1103): GStreamer-CRITICAL **: 23:59:01.329:
Trying to dispose element capsfilter0, but it is in PLAYING instead of the NULL state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
This problem may also be caused by a refcounting bug in the
application or some element.

(python3:1103): GStreamer-CRITICAL **: 23:59:01.332:
Trying to dispose element pipeline0, but it is in PAUSED instead of the NULL state.
You need to explicitly set elements to the NULL state before
dropping the final reference, to allow them to clean up.
This problem may also be caused by a refcounting bug in the
application or some element.

(python3:1103): GStreamer-CRITICAL **: 23:59:01.334: gst_element_get_state: assertion 'GST_IS_ELEMENT (element)' failed
Traceback (most recent call last):
File "/usr/local/bin/camera.py", line 4, in
cap = cv2.VideoCapture("rkisp device=/dev/video0 io-mode=1 analyzer=1 enable-3a=1 path-iqf=/etc/cam_iq.xml ! video/x-raw,format=NV12,width=640,height=480, framerate=30/1 ! videoconvert ! appsink", cv2
.CAP_GSTREAMER)
KeyboardInterrupt
...terminated.