Issue with Checkpoint functionality (CRIU) in Jetson Xavier AGX

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

I use Jetson Xavier AGX. with 4.9.201 tegra kernel on ubuntu 18.04

Inorder to checkpoint the running nvidia docker containers, I use checkpoint restore functionality provided by CRIU tool.
I have installed CRIU version3.11 . so In order to use the checkpoint functionality, certain features has to be enabled in the linux kernel .config file (Linux kernel - CRIU). So i have modified the .config file accordingly in the location

/usr/src/linux-headers-4.9.201-tegra-ubuntu18.04_aarch64/kernel-4.9/

followed by $ sudo make.
I get the following error message.

scripts/kconfig/conf --silentoldconfig Kconfig
drivers/net/ethernet/nvidia/Kconfig:30: can’t open file “drivers/net/ethernet/nvidia/eqos/Kconfig”
scripts/kconfig/Makefile:37: recipe for target ‘silentoldconfig’ failed
make[2]: *** [silentoldconfig] Error 1
Makefile:565: recipe for target ‘silentoldconfig’ failed
make[1]: *** [silentoldconfig] Error 2
make: *** No rule to make target ‘include/config/auto.conf’, needed by ‘include/config/kernel.release’. Stop.

Please help!

3

hello ksrinidhi23,

had you refer to Kernel Customization for setting up development environment to build nvidia kernel?

4

Hello JerryChang,
I have refered to the documentation. But even after that i got the same error.

So, By taking a new xavier board , in the directory
“/usr/src/linux-headers-4.9.201-tegra-ubuntu18.04_aarch64/kernel-4.9/”
I tried to just run $sudo make without making any modifications.
The same error comes up.

abc@xyz:/usr/src/linux-headers-4.9.201-tegra-ubuntu18.04_aarch64/kernel-4.9$ sudo make
HOSTCC scripts/kconfig/conf.o
HOSTCC scripts/kconfig/zconf.tab.o
HOSTLD scripts/kconfig/conf
scripts/kconfig/conf --silentoldconfig Kconfig
drivers/net/ethernet/nvidia/Kconfig:30: can’t open file “drivers/net/ethernet/nvidia/eqos/Kconfig”
scripts/kconfig/Makefile:37: recipe for target ‘silentoldconfig’ failed
make[2]: *** [silentoldconfig] Error 1
Makefile:579: recipe for target ‘silentoldconfig’ failed
make[1]: *** [silentoldconfig] Error 2
make: *** No rule to make target ‘include/config/auto.conf’, needed by ‘include/config/kernel.release’. Stop.

I couldnot identify the problems… Please do help.

5

hello ksrinidhi23,

where did you build the sources, on the x86 host machine?
please check you’re using correct toolchain also, Jetson Linux Toolchain.
thanks

6

Hello thank you so much. Your guidance was useful.

8

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