Hi @nxp,
i am trying to compile meta-Matter layer with iMX8m-mini with 6.1.55 kernel . i am facing below issue while yocto is installing rootfs .
please let us know what is the resolution for the same.
WARNING: imx-image-multimedia-1.0-r0 do_rootfs: Postinstall for package lmbench failed with 1:
update-alternatives: Linking /home/ubuntu/platform-yocto/build/tmp/work/imx8mmevk_matter-poky-linux/imx-image-multimedia/1.0-r0/rootfs/usr/bin/stream to /usr/bin/stream.lmbench
update-alternatives: Error: not linking /home/ubuntu/platform-yocto/build/tmp/work/imx8mmevk_matter-poky-linux/imx-image-multimedia/1.0-r0/rootfs/usr/bin/hello to /usr/bin/hello.lmbench since /home/ubuntu/platform-yocto/build/tmp/work/imx8mmevk_matter-poky-linux/imx-image-multimedia/1.0-r0/rootfs/usr/bin/hello exists and is not a link
ERROR: imx-image-multimedia-1.0-r0 do_rootfs: Postinstall scriptlets of ['lmbench'] have failed. If the intention is to defer them to first boot,
then please place them into pkg_postinst_ontarget:${PN} ().
Deferring to first boot via 'exit 1' is no longer supported.
Details of the failure are in /home/ubuntu/platform-yocto/build/tmp/work/imx8mmevk_matter-poky-linux/imx-image-multimedia/1.0-r0/temp/log.do_rootfs.
ERROR: Logfile of failure stored in: /home/ubuntu/platform-yocto/build/tmp/work/imx8mmevk_matter-poky-linux/imx-image-multimedia/1.0-r0/temp/log.do_rootfs.1499055
ERROR: Task (/home/ubuntu/platform-yocto/sources/meta-imx/meta-sdk/recipes-fsl/images/imx-image-multimedia.bb:do_rootfs) failed with exit code '1'
I can build it with imx_matter_2023_q4 and L6.1.55
https://github.com/nxp-imx/meta-matter/tree/imx_matter_2023_q4
Please clean it and rebuild it again.
Best Regards
Zhiming