Issue about camera

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

I am currently encountering an issue with the Orin platform. After a reboot, I can successfully start stream0, stream2, stream4, and stream5, which correspond to four CPHY-3trios cameras. However, after closing these streams and attempting to start them again, only one of the streams (stream0, stream2, stream4, or stream5) works correctly, while the others all experience capture timeouts. This problem only occurs in version R36.3, and the issue can only be resolved by rebooting the system. Could you please provide some debugging directions? Thank you.

3

BTW, How to enable csi_trace in R36.3? The previous command doesn’t work anymore.

5

Have below command before enable the trace log.

sudo modprobe rtcpu_debug
6

thank you for your help，trace log worked! It seems like there’s some issue with NVCSI. I can only get proper streaming output for st=0 vc=0 and st=0 vc=3 by rebooting the Orin device.

    kworker/1:14-284     [001] .......   384.364121: rtcpu_nvcsi_intr: tstamp:12849348470 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:0 vc:0 status:0x00000002
    kworker/1:14-284     [001] .......   384.364121: rtcpu_nvcsi_intr: tstamp:12849348470 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:3 status:0x00000014
    kworker/1:14-284     [001] .......   384.364121: rtcpu_nvcsi_intr: tstamp:12849349341 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:0 vc:0 status:0x00000002
    kworker/1:14-284     [001] .......   384.364121: rtcpu_nvcsi_intr: tstamp:12849349341 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:3 status:0x00000014
    kworker/1:14-284     [001] .......   384.364121: rtcpu_nvcsi_intr: tstamp:12849349341 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:0 vc:0 status:0x00000002
    kworker/1:14-284     [001] .......   384.364121: rtcpu_nvcsi_intr: tstamp:12849349341 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:3 status:0x00000014
    kworker/1:14-284     [001] .......   384.364122: rtcpu_nvcsi_intr: tstamp:12849350219 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:0 vc:0 status:0x00000002
    kworker/1:14-284     [001] .......   384.364122: rtcpu_nvcsi_intr: tstamp:12849350219 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000004
    kworker/1:14-284     [001] .......   384.364122: rtcpu_nvcsi_intr: tstamp:12849350219 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:0 vc:0 status:0x00000002
    kworker/1:14-284     [001] .......   384.364122: rtcpu_nvcsi_intr: tstamp:12849350219 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:0 vc:3 status:0x00000014
    kworker/1:14-284     [001] .......   384.364122: rtcpu_nvcsi_intr: tstamp:12849351099 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:0 vc:0 status:0x00000002
    kworker/1:14-284     [001] .......   384.364122: rtcpu_nvcsi_intr: tstamp:12849351099 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:0 vc:3 status:0x00000014
    kworker/1:14-284     [001] .......   384.364122: rtcpu_nvcsi_intr: tstamp:12849351099 class:GLOBAL type:PHY_INTR0 phy:0 cil:0 st:0 vc:0 status:0x00000004
8

This topic was automatically closed 14 days after the last reply. New replies are no longer allowed.