[petalinux] do_image_cpio: Function Failed

상황 : petalinux 빌드 중 발생하는 에러
ERROR: Task (/petalinux/study_1/components/yocto/layers/meta-petalinux/recipes-core/images/petalinux-image-minimal.bb:do_image_cpio) failed with exit code ‘1’

해결 : Xilinx 문서 UG1144 참조

do_image_cpio: Function Failed

CPIO format does not support sizes greater than 2 GB. Therefore, you cannot use INITRAMFS for larger sizes. The following steps describes the process for larger image sizes (greater than 2 GB).

1. Change the root file system type to EXT4 (SD/eMMC/SATA/USB).

petalinux-config

Select Image Packaging Configuration → Root filesystem type → EXT4 (SD/eMMC/SATA/ USB).

2. Add the following lines in the /project-spec/meta-user/conf/ petalinuxbsp.conf

IMAGE_FSTYPES_remove = "cpio cpio.gz cpio.bz2 cpio.xz cpio.lzma cpio.lz4 cpio.gz.u-boot"
IMAGE_FSTYPES_DEBUGFS_remove = "cpio cpio.gz cpio.bz2 cpio.xz cpio.lzma cpio.lz4 cpio.gz.u-boot"

3. Build the project

petalinux-build

Note: Unlike earlier, currently PetaLinux does not generate the global DTS file. Use the following command to generate the global DTS file:

dtc -I dtb -O dts -o system.dts system.dtb

끝 :)

도움이 되셨다면 더 좋은 정보 공유를 위해 광고 클릭 부탁 드립니다 :)