ov5693 can't get image

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

Hi, I use ov5693 on agx xavier, when I ran ‘v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=RG10 --stream-mmap --stream-count=1 -d /dev/video0 --stream-to=ov5693.raw’,
the kernel printed:
[ 1896.731430] tegra194-vi5 15c10000.vi: no reply from camera processor
[ 1896.731650] tegra194-vi5 15c10000.vi: uncorr_err: request timed out after 2500 ms
[ 1896.731825] tegra194-vi5 15c10000.vi: err_rec: attempting to reset the capture channel
[ 1896.733967] tegra194-vi5 15c10000.vi: err_rec: successfully reset the capture channel
[ 1899.291134] tegra194-vi5 15c10000.vi: no reply from camera processor
[ 1899.291362] tegra194-vi5 15c10000.vi: uncorr_err: request timed out after 2500 ms
[ 1899.291522] tegra194-vi5 15c10000.vi: err_rec: attempting to reset the capture channel
[ 1899.291667] tegra194-vi5 15c10000.vi: unexpected response from camera processor
[ 1899.291853] video4linux video0: vi capture release failed
[ 1899.291963] tegra194-vi5 15c10000.vi: fatal: error recovery failed

Maybe I used wrong channel or port, but I don’t know how to set channel or port.
The dts files I use are, tegra194-p2822-0000-camera-e3326-a00.dtsi and tegra194-camera-e3326-a00.dtsi.
Anyone kowns why?
Thank you!

1 Like
2

hello wjv321,

you might also note that, tegra194-p2822-0000-camera-e3326-a00.dtsi were using 2-lane configuration at CSI-C.
please check with your sensor vendor to confirm the board design, you may need to update the port-index property accordingly.
suggest you refer to Port Index session to understand the port binding.

if the failure remains, please arrange resources to probe the sensor hardware MIPI signaling.
thanks

3

Hi, JerryChang, thanks for your reply. My camera board is 2-lane, and I modified port-index to 0, it works now. The command,
v4l2-ctl --set-fmt-video=width=1920,height=1080,pixelformat=RG10 --stream-mmap --stream-count=1 -d /dev/video0 --stream-to=ov5693.raw,
is right now. But, I used the command,
gst-launch-1.0 nvarguscamerasrc ! ‘video/x-raw(memory:NVMM), width=1920, height=1080, format=(string)NV12, framerate=(fraction)30/1’ ! nvoverlaysink -e,
it didn’t work.The kernel still printed:

[ 118.461864] tegra194-vi5 15c10000.vi: no reply from camera processor
[ 118.461911] tegra194-vi5 15c10000.vi: vi capture get status failed
[ 119.997840] tegra194-vi5 15c10000.vi: no reply from camera processor
[ 119.998101] tegra194-vi5 15c10000.vi: vi capture get status failed

Thanks.

4

hello wjv321,

your gstreamer commands looks correct, we’ll still need more details to dig it further.
may I know which JetPack release you’re working with.
please also enable argus service manually in another terminal to gather user-space logs.
for example,

$ sudo /usr/sbin/nvargus-daemon
5

Hi, JerryChang, the release is Release 0.95 (07/25/2016). I used the command 'cat /proc/kmsg‘, there was more log listed below:

[ 127.286647] tegra194-vi5 15c10000.vi: no reply from camera processor
[ 127.286827] tegra194-vi5 15c10000.vi: vi capture get status failed
<3>[ 127.286647] tegra194-vi5 15c10000.vi: no reply from camera processor
<3>[ 127.286827] tegra194-vi5 15c10000.vi: vi capture get status failed
<6>[ 127.287451] fence timeout on [ffffffc33ac7c300] after 1500ms
<6>[ 127.287463] name=[nvhost_sync:42], current value=0 waiting value=1
<6>[ 127.287474] ---- mlocks ----
<6>[ 127.287528]
<6>[ 127.287534] ---- syncpts ----
<6>[ 127.287550] id 2 (disp_a) min 448 max 448 refs 1 (previous client : )
<6>[ 127.287558] id 3 (disp_b) min 3 max 3 refs 1 (previous client : )
<6>[ 127.287586] id 8 (vblank0) min 5072 max -6 refs 1 (previous client : )
<6>[ 127.287609] id 20 (gv11b_511) min 370 max 370 refs 1 (previous client : )
<6>[ 127.287616] id 21 (gv11b_510) min 16 max 16 refs 1 (previous client : )
<6>[ 127.287626] id 22 (gv11b_509) min 317 max 317 refs 1 (previous client : gv11b_509)
<6>[ 127.287633] id 23 (gv11b_508) min 3 max 3 refs 1 (previous client : )
<6>[ 127.287641] id 24 (gv11b_507) min 8061 max 8061 refs 1 (previous client : )
<6>[ 127.287649] id 25 (gv11b_506) min 9 max 9 refs 1 (previous client : )
<6>[ 127.287660] id 28 (gv11b_505) min 941 max 941 refs 1 (previous client : gv11b_505)
<6>[ 127.287675] id 35 (gv11b_503_user) min 2 max 0 refs 1 (previous client : )
<6>[ 127.287693] id 45 (gv11b_499) min 3 max 3 refs 1 (previous client : )
<6>[ 127.287701] id 46 (gv11b_498) min 4 max 4 refs 1 (previous client : )
<6>[ 127.287748] id 47 (gv11b_497) min 3 max 3 refs 1 (previous client : )
<6>[ 127.287758] id 48 (gv11b_496) min 3 max 3 refs 1 (previous client : )
<6>[ 127.287765] id 49 (gv11b_495) min 3 max 3 refs 1 (previous client : )
<6>[ 127.287772] id 50 (gv11b_494) min 3 max 3 refs 1 (previous client : )
<6>[ 127.288348]
<6>[ 127.288356] ---- channels ----
<6>[ 127.288436]
<6>[ 127.288436] channel 2 - 15820000.se
<6>[ 127.288436]
<6>[ 127.288441] NvHost basic channel registers:
<6>[ 127.288449] CMDFIFO_STAT_0: 00002040
<6>[ 127.288455] CMDFIFO_RDATA_0: 00404085
<6>[ 127.288464] CMDP_OFFSET_0: 00000000
<6>[ 127.288469] CMDP_CLASS_0: 00000000
<6>[ 127.288475] CHANNELSTAT_0: 00000000
<6>[ 127.288481] The CDMA sync queue is empty.
<6>[ 127.288485]
<6>[ 127.288493]
<6>[ 127.288493] channel 3 - 15830000.se
<6>[ 127.288493]
<6>[ 127.288498] NvHost basic channel registers:
<6>[ 127.288504] CMDFIFO_STAT_0: 00002040
<6>[ 127.288509] CMDFIFO_RDATA_0: 04144002
<6>[ 127.288516] CMDP_OFFSET_0: 00000000
<6>[ 127.288521] CMDP_CLASS_0: 00000000
<6>[ 127.288531] CHANNELSTAT_0: 00000000
<6>[ 127.288536] The CDMA sync queue is empty.
<6>[ 127.288540]
<6>[ 127.288547]
<6>[ 127.288547] channel 4 - 15840000.se
<6>[ 127.288547]
<6>[ 127.288551] NvHost basic channel registers:
<6>[ 127.288557] CMDFIFO_STAT_0: 00002040
<6>[ 127.288562] CMDFIFO_RDATA_0: 04200009
<6>[ 127.288569] CMDP_OFFSET_0: 00000000
<6>[ 127.288574] CMDP_CLASS_0: 00000000
<6>[ 127.288580] CHANNELSTAT_0: 00000000
<6>[ 127.288585] The CDMA sync queue is empty.
<6>[ 127.288589]
<6>[ 127.288622]
<6>[ 127.288622] ---- host general irq ----
<6>[ 127.288622]
<6>[ 127.288628] sync_intc0mask = 0x00000001
<6>[ 127.288635] sync_intmask = 0x50000003
<6>[ 127.288639]
<6>[ 127.288639] ---- host syncpt irq mask ----
<6>[ 127.288639]
<6>[ 127.288644]
<6>[ 127.288644] ---- host syncpt irq status ----
<6>[ 127.288644]
<6>[ 127.288650] syncpt_thresh_cpu0_int_status(0) = 0x00000000
<6>[ 127.288656] syncpt_thresh_cpu0_int_status(1) = 0x00000000
<6>[ 127.288662] syncpt_thresh_cpu0_int_status(2) = 0x00000000
<6>[ 127.288668] syncpt_thresh_cpu0_int_status(3) = 0x00000000
<6>[ 127.288673] syncpt_thresh_cpu0_int_status(4) = 0x00000000
<6>[ 127.288679] syncpt_thresh_cpu0_int_status(5) = 0x00000000
<6>[ 127.288685] syncpt_thresh_cpu0_int_status(6) = 0x00000000
<6>[ 127.288691] syncpt_thresh_cpu0_int_status(7) = 0x00000000
<6>[ 127.288697] syncpt_thresh_cpu0_int_status(8) = 0x00000000
<6>[ 127.288702] syncpt_thresh_cpu0_int_status(9) = 0x00000000
<6>[ 127.288708] syncpt_thresh_cpu0_int_status(10) = 0x00000000
<6>[ 127.288714] syncpt_thresh_cpu0_int_status(11) = 0x00000000
<6>[ 127.288720] syncpt_thresh_cpu0_int_status(12) = 0x00000000
<6>[ 127.288726] syncpt_thresh_cpu0_int_status(13) = 0x00000000
<6>[ 127.288754] syncpt_thresh_cpu0_int_status(14) = 0x00000000
<6>[ 127.288763] syncpt_thresh_cpu0_int_status(15) = 0x00000000
<6>[ 127.288771] syncpt_thresh_cpu0_int_status(16) = 0x00000000
<6>[ 127.288777] syncpt_thresh_cpu0_int_status(17) = 0x00000000
<6>[ 127.288783] syncpt_thresh_cpu0_int_status(18) = 0x00000000
<6>[ 127.288790] syncpt_thresh_cpu0_int_status(19) = 0x00000000
<6>[ 127.288796] syncpt_thresh_cpu0_int_status(20) = 0x00000000
<6>[ 127.288804] syncpt_thresh_cpu0_int_status(21) = 0x00000000
[ 128.822655] tegra194-vi5 15c10000.vi: no reply from camera processor
[ 128.822814] tegra194-vi5 15c10000.vi: vi capture get status failed
<3>[ 128.822655] tegra194-vi5 15c10000.vi: no reply from camera processor
<6>[ 128.822737] fence timeout on [ffffffc33ac7c480] after 1500ms
<6>[ 128.822748] name=[nvhost_sync:42], current value=0 waiting value=10
<6>[ 128.822758] ---- mlocks ----
<6>[ 128.822805]
<3>[ 128.822814] tegra194-vi5 15c10000.vi: vi capture get status failed
<6>[ 128.822817] ---- syncpts ----
<6>[ 128.822857] id 3 (disp_b) min 3 max 3 refs 1 (previous client : )
<6>[ 128.822912] id 8 (vblank0) min 5164 max -6 refs 1 (previous client : )
<6>[ 128.822938] id 21 (gv11b_510) min 16 max 16 refs 1 (previous client : )
<6>[ 128.822951] id 23 (gv11b_508) min 3 max 3 refs 1 (previous client : )
<6>[ 128.822968] id 25 (gv11b_506) min 9 max 9 refs 1 (previous client : )
<6>[ 128.822994] id 35 (gv11b_503_user) min 2 max 0 refs 1 (previous client : )
<6>[ 128.823013] id 46 (gv11b_498) min 4 max 4 refs 1 (previous client : )
<6>[ 128.823027] id 48 (gv11b_496) min 3 max 3 refs 1 (previous client : )
<6>[ 128.823041] id 50 (gv11b_494) min 3 max 3 refs 1 (previous client : )
<6>[ 128.823446] ---- channels ----
<6>[ 128.823492] NvHost basic channel registers:
<6>[ 128.823509] CMDFIFO_RDATA_0: 00404085
<6>[ 128.823540] CMDP_CLASS_0: 00000000
<6>[ 128.823553] The CDMA sync queue is empty.
<6>[ 128.823565]
<6>[ 128.823565] channel 3 - 15830000.se
<6>[ 128.823565]
<6>[ 128.823579] CMDFIFO_STAT_0: 00002040
<6>[ 128.823594] CMDP_OFFSET_0: 00000000
<6>[ 128.823606] CHANNELSTAT_0: 00000000
<6>[ 128.823616]
<6>[ 128.823629] NvHost basic channel registers:
<6>[ 128.823642] CMDFIFO_RDATA_0: 04200009
<6>[ 128.823655] CMDP_CLASS_0: 00000000
<6>[ 128.823716] sync_intc0mask = 0x00000001
<6>[ 128.823729]
<6>[ 128.823729] ---- host syncpt irq mask ----
<6>[ 128.823729]
<6>[ 128.823743] syncpt_thresh_cpu0_int_status(0) = 0x00000000
<6>[ 128.823757] syncpt_thresh_cpu0_int_status(2) = 0x00000000
<6>[ 128.823771] syncpt_thresh_cpu0_int_status(4) = 0x00000000
<6>[ 128.823785] syncpt_thresh_cpu0_int_status(6) = 0x00000000
<6>[ 128.823799] syncpt_thresh_cpu0_int_status(8) = 0x00000000
<6>[ 128.823813] syncpt_thresh_cpu0_int_status(10) = 0x00000000
<6>[ 128.823827] syncpt_thresh_cpu0_int_status(12) = 0x00000000
<6>[ 128.823841] syncpt_thresh_cpu0_int_status(14) = 0x00000000
<6>[ 128.823854] syncpt_thresh_cpu0_int_status(16) = 0x00000000
<6>[ 128.823868] syncpt_thresh_cpu0_int_status(18) = 0x00000000
<6>[ 128.823882] syncpt_thresh_cpu0_int_status(20) = 0x00000000

6

JetPack release I am working with is R32.2.1.

7

hello wjv321,

you may check the syslog for user-space logs, for example,

$ cat /var/log/syslog

may I know did you arrange resources to probe the sensor hardware MIPI signaling already?
thanks