Capture image frame rate is slow

Autonomous Machines Jetson & Embedded Systems Jetson Orin NX
1

open debug config:

kworker/4:2-580 [004] … 282.407980: rtcpu_nvcsi_intr: tstamp:9369218570 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000
kworker/4:2-580 [004] … 282.407980: rtcpu_nvcsi_intr: tstamp:9369219109 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000000
kworker/4:2-580 [004] … 282.407981: rtcpu_nvcsi_intr: tstamp:9369219109 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000
kworker/4:2-580 [004] … 282.407981: rtcpu_nvcsi_intr: tstamp:9369219645 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000004
kworker/4:2-580 [004] … 282.407981: rtcpu_nvcsi_intr: tstamp:9369219645 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:1 vc:0 status:0x00000001
kworker/4:2-580 [004] … 282.407981: rtcpu_nvcsi_intr: tstamp:9369219645 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000004
kworker/4:2-580 [004] … 282.407981: rtcpu_nvcsi_intr: tstamp:9369220419 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:1 vc:0 status:0x00000001
kworker/4:2-580 [004] … 282.407981: rtcpu_nvcsi_intr: tstamp:9369220419 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:1 vc:0 status:0x00000001
kworker/4:2-580 [004] … 282.407982: rtcpu_nvcsi_intr: tstamp:9369220419 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000
kworker/4:2-580 [004] … 282.407982: rtcpu_nvcsi_intr: tstamp:9369221197 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006
kworker/4:2-580 [004] … 282.407982: rtcpu_nvcsi_intr: tstamp:9369221197 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000000
kworker/4:2-580 [004] … 282.407982: rtcpu_nvcsi_intr: tstamp:9369221197 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006
kworker/4:2-580 [004] … 282.407982: rtcpu_nvcsi_intr: tstamp:9369221979 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000004
kworker/4:2-580 [004] … 282.407982: rtcpu_nvcsi_intr: tstamp:9369221979 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:1 vc:0 status:0x00000001
kworker/4:2-580 [004] … 282.407982: rtcpu_nvcsi_intr: tstamp:9369221979 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00000004
kworker/4:2-580 [004] … 282.407983: rtcpu_nvcsi_intr: tstamp:9369222727 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:1 vc:0 status:0x00000001
kworker/4:2-580 [004] … 282.407983: rtcpu_nvcsi_intr: tstamp:9369222727 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006
kworker/4:2-580 [004] … 282.407983: rtcpu_nvcsi_intr: tstamp:9369222727 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006
kworker/4:2-580 [004] … 282.407983: rtcpu_nvcsi_intr: tstamp:9369223506 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000000
kworker/4:2-580 [004] … 282.407983: rtcpu_nvcsi_intr: tstamp:9369223506 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000
kworker/4:2-580 [004] … 282.407983: rtcpu_nvcsi_intr: tstamp:9369224047 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000000
kworker/4:2-580 [004] … 282.407984: rtcpu_nvcsi_intr: tstamp:9369224047 class:CORRECTABLE_ERR type:STREAM_NOVC phy:0 cil:0 st:1 vc:0 status:0x00000001
kworker/4:2-580 [004] … 282.407984: rtcpu_nvcsi_intr: tstamp:9369224624 class:GLOBAL type:STREAM_NOVC phy:0 cil:0 st:1 vc:0 status:0x00000001
kworker/4:2-580 [004] … 282.407984: rtcpu_nvcsi_intr: tstamp:9369224624 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000000
kworker/4:2-580 [004] … 282.407984: rtcpu_nvcsi_intr: tstamp:9369224624 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000
kworker/4:2-580 [004] … 282.407985: rtcpu_nvcsi_intr: tstamp:9369225368 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000000
kworker/4:2-580 [004] … 282.407985: rtcpu_nvcsi_intr: tstamp:9369225368 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000
kworker/4:2-580 [004] … 282.407985: rtcpu_nvcsi_intr: tstamp:9369225909 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006
kworker/4:2-580 [004] … 282.407985: rtcpu_nvcsi_intr: tstamp:9369225909 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006
kworker/4:2-580 [004] … 282.407985: rtcpu_nvcsi_intr: tstamp:9369226552 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x00000004
kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369226552 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00000004
kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369227355 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000000
kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369227355 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000
kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369227896 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006
kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369227896 class:CORRECTABLE_ERR type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006
kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369227896 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000
kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369228680 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000004
kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369228680 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00000004
kworker/4:2-580 [004] … 282.407987: rtcpu_nvcsi_intr: tstamp:9369229353 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000000
kworker/4:2-580 [004] … 282.407987: rtcpu_nvcsi_intr: tstamp:9369229353 class:CORRECTABLE_ERR type:PHY_INTR phy:0 cil:1 st:0 vc:0 status:0x00001000

3

Looks like the MIPI signal problem.
It could be the incorrect pix_clk_hz/serdes_pix_clk_hz cause improper settle time cause the problem.

4

This tell the crc and ecc error.

kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369227896 class:GLOBAL type:STREAM_VC phy:0 cil:0 st:1 vc:0 status:0x00000006

Below tell the SOT (Start Of Transfer) error

kworker/4:2-580 [004] … 282.407986: rtcpu_nvcsi_intr: tstamp:9369228680 class:GLOBAL type:PHY_INTR0 phy:0 cil:1 st:0 vc:0 status:0x10000004
5

what is the reg name？ How to confirm the name of this register

We connected 4 cameras externally, but only CSI0 reported this error.

6

Then I think you need to check the HW.

7

How do I find the description of this register in the data sheet?

8

Check the REG NVCSI_PHY_0_CILA_INTR_0_STATUS_CILA_0 in TRM.

9

How can I find the corresponding register name based on the corresponding error message？

How can I debug this problem? Is there any time parameter that can be adjusted?