fsl-image-validation-imx-1.0-r0 do_rootfs: Could not invoke dnf

[khang_letruong1]

Hello experts,

I'm building the fsl-image-validation-imx image using fsl-yocto-L4.9.123_2.3.0_mx8mm under Ubuntu-16.04 :

$ repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-rocko -m imx-4.9.123-2.3.0-8mm_ga.xml
$ repo sync

$ bitbake fsl-image-validation-imx

...

And I got following error :

ERROR: fsl-image-validation-imx-1.0-r0 do_rootfs: Could not invoke dnf. Command '/home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/build-wayland/tmp/work/imx8mmevk-poky-linux/fsl-image-validation-imx/1.0-r0/recipe-sysroot-native/usr/bin/dnf -y -c /home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/build-wayland/tmp/work/imx8mmevk-poky-linux/fsl-image-validation-imx/1.0-r0/rootfs/etc/dnf/dnf.conf --setopt=reposdir=/home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/build-wayland/tmp/work/imx8mmevk-poky-linux/fsl-image-validation-imx/1.0-r0/rootfs/etc/yum.repos.d --repofrompath=oe-repo,/home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/build-wayland/tmp/work/imx8mmevk-poky-linux/fsl-image-validation-imx/1.0-r0/oe-rootfs-repo --installroot=/home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/build-wayland/tmp/work/imx8mmevk-poky-linux/fsl-image-validation-imx/1.0-r0/rootfs --setopt=logdir=/home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/build-wayland/tmp/work/imx8mmevk-poky-linux/fsl-image-validation-imx/1.0-r0/temp makecache --refresh' returned 1:
/home/nxp/.local/lib/python3.5/site-packages/dnf.py:15: UserWarning: The DNF Python API is not currently available via PyPI.

Please install it with your distro package manager (typically called
'python2-dnf' or 'python3-dnf'), and ensure that any virtual environments
needing the API are configured to be able to see the system site packages
directory.

  warnings.warn(warning_msg)
Traceback (most recent call last):
  File "/home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/build-wayland/tmp/work/imx8mmevk-poky-linux/fsl-image-validation-imx/1.0-r0/recipe-sysroot-native/usr/bin/dnf.real", line 57, in <module>
    from dnf.cli import main
ImportError: No module named 'dnf.cli'; 'dnf' is not a package

ERROR: fsl-image-validation-imx-1.0-r0 do_rootfs: Function failed: do_rootfs
ERROR: Logfile of failure stored in: /home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/build-wayland/tmp/work/imx8mmevk-poky-linux/fsl-image-validation-imx/1.0-r0/temp/log.do_rootfs.22789
ERROR: Task (/home/nxp/Workspace/Ref/Platforms/iMX/Common/imx-yocto-bsp/sources/meta-fsl-bsp-release/imx/meta-sdk/recipes-fsl/images/fsl-image-validation-imx.bb:do_rootfs) failed with exit code '1'
NOTE: Tasks Summary: Attempted 6339 tasks of which 6338 didn't need to be rerun and 1 failed.

Do you have any suggestion, please ?

Thanks and best regards,

Khang

[khang_letruong1]

Hi karan.gajjar@volansystech.com‌,

Thanks for your kind support. Currently I'm good with the solution of this issue. However, I might be waiting for the solution of "git-lfs" related issue in other thread.

Regards,

Khang

[karangajjar]

Hi  Khang Le Truong,

We have followed the below steps and successfully able to generate fsl-image-validation-imx image.

mkdir imx-yocto-bsp
cd imx-yocto-bsp
repo init -u https://source.codeaurora.org/external/imx/imx-manifest -b imx-linux-rocko -m imx-4.9.123-2.3.0-8mm_ga.xml
repo sync

DISTRO=fsl-imx-wayland MACHINE=imx8mmevk source fsl-setup-release.sh -b build-wayland
bitbake fsl-image-validation-imx

We have used 'fsl-imx-wayland' DISTRO during the build. Are you using the same DISTRO? If not which DISTRO you are using?

Also, have you added/removed any package in fsl-image-validation-imx image or from local.conf file? If you can share the local.conf file it will be good.

Regards,

Karan Gajjar

[khang_letruong1]

Dear karan.gajjar@volansystech.com‌,

I confirm using 'fsl-imx-wayland' DISTRO during the build and do NOT add/remove any package from conf/local.conf. Btw, I had same problem while bitbaking the "core-image-base", but I could resolve the error "Could not invoke dnf" by removing the previously installed dnf in my host machine :

$ pip uninstall dnf
$ pip3 uninstall dnf

But with imx-4.14.98-2.0.0_ga, I still have the problem as described in other thread :

git -c core.fsyncobjectfiles=0 checkout -B imx_18.11 64441b79b83e0790008486779054e9da891537f3 failed with exit code 128, output:
git-lfs smudge -- 'data/images/1280x720.ppm': 1: git-lfs smudge -- 'data/images/1280x720.ppm': git-lfs: not found
error: external filter git-lfs smudge -- %f failed -1
error: external filter git-lfs smudge -- %f failed
fatal: data/images/1280x720.ppm: smudge filter lfs failed

ERROR: arm-compute-library-18.11+gitAUTOINC+64441b79b8-r0 do_unpack: Function failed: base_do_unpack

Thanks and best regards,

Khang

[karangajjar]

Hi Khang Le Truong,

Have you applied the solution given by Radhika Somaiya on the original thread.

Have you done fresh build again? Have you installed 'git-lfs' referring the link.

Thanks,

Karan Gajjar

[karangajjar]

Hi Khang Le Truong,

Can you please confirm if the given solution worked for you?

Regards,

Karan Gajjar

[khang_letruong1]

Dear karan.gajjar@volansystech.com‌,

I confirm the given solution works for the fsl-image-validation-imx image,  'fsl-imx-wayland' DISTRO using fsl-yocto-L4.9.123_2.3.0_mx8mm under Ubuntu-16.04.

For imx-4.14.98-2.0.0_ga, it also works with "core-image-base" (the only image I tested). However, you might struggle other errors with fsl-image-validation-imx image prior this one.

Best regards,

Khang

[karangajjar]

Hi Khang Le Truong,

Thanks for your confirmation. Do you need further assistance with this?

Regards,

Karan Gajjar

[Bio_TICFSL]

Good!