Xavier+ one max9296+two max96705+ two sensor

Hi ,
I use jetpack4.4 on xavier , when I debug “one max9296+two max96705+ two sensor” on xavier , I have a problem as follow:

   kworker/0:1-752   [000] ....   312.345469: rtcpu_nvcsi_intr: tstamp:10119293822 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345469: rtcpu_nvcsi_intr: tstamp:10119295221 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345469: rtcpu_nvcsi_intr: tstamp:10119295221 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345470: rtcpu_nvcsi_intr: tstamp:10119296620 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345470: rtcpu_nvcsi_intr: tstamp:10119296620 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345470: rtcpu_nvcsi_intr: tstamp:10119298018 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345470: rtcpu_nvcsi_intr: tstamp:10119298018 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345470: rtcpu_nvcsi_intr: tstamp:10119299417 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345471: rtcpu_nvcsi_intr: tstamp:10119299417 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345471: rtcpu_nvcsi_intr: tstamp:10119300815 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345471: rtcpu_nvcsi_intr: tstamp:10119300815 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345471: rtcpu_nvcsi_intr: tstamp:10119302214 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345472: rtcpu_nvcsi_intr: tstamp:10119302214 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345472: rtcpu_nvcsi_intr: tstamp:10119303613 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.345472: rtcpu_nvcsi_intr: tstamp:10119303613 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400611: rtcpu_nvcsi_intr: tstamp:10119305009 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400612: rtcpu_nvcsi_intr: tstamp:10119305009 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400613: rtcpu_nvcsi_intr: tstamp:10119306410 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400613: rtcpu_nvcsi_intr: tstamp:10119306410 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400613: rtcpu_nvcsi_intr: tstamp:10119307808 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400613: rtcpu_nvcsi_intr: tstamp:10119307808 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400614: rtcpu_nvcsi_intr: tstamp:10119309205 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400614: rtcpu_nvcsi_intr: tstamp:10119309205 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400614: rtcpu_nvcsi_intr: tstamp:10119310604 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400614: rtcpu_nvcsi_intr: tstamp:10119310604 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001
     kworker/0:1-752   [000] ....   312.400615: rtcpu_nvcsi_intr: tstamp:10119312002 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:2 vc:0 status:0x00000001

And dmesg as follow:

[ 1736.072224] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.105554] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.138853] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.172220] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.205559] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.272185] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.305583] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.338838] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.372244] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.438829] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.472149] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.505503] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.538816] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.572178] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.638780] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.672138] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.705496] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.738784] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.805467] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.838756] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.872115] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162
[ 1736.905450] tegra194-vi5 15c10000.vi: corr_err: discarding frame 0, flags: 32, err_data 162

How can I solve this problem? Any suggestions would be appreciated!

Thanks!

BR.

Have a check the REG NVCSI_STREAM_0_INTR_STATUS_NOVC_0 from TRM.
It tell the below error.

intr_stat_ph_ecc_multi_bit_err:
packet header multi-bit ECC error

Hi ShaneCCC,

 Thank you very much for your reply!

Yes, I noticed it, but I don’t know what to do next.

BR.

Maybe consult with Max for the package ECC problem.

Does this situation require Xavier to be configured? Only related to sensor and MAX9296?

Need sensor or Max9296 for it.

How to change the Mipi speed of Xavier?
In “tegra194-camera-imx390-a00.dtsi”, if I want to change the speed to 1000Mbps, change it to “max_lane_speed = <10000000>;” from “max_lane_speed = <4000000>;”, right?

MIPI speed control by the sensor or SerDes chip too.

Yes, it is necessary to configure the speed of sensor:

Is this configuration correct?

Yes, that’s correct but doesn’t matter with the MIPI output speed.