build deb image on ubuntu21.04(or later) #1
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hello, embed_fire, I am victor-zyy.
On ubuntu21.10(later) the default compression type of deb package created using
dpkg-debis ZStandard(previously xz). shown belowBut imx6ull default dpkg didn't support this kind of compression method exposing an error message shown below.
I also installed xz-utils on imx6ull, but nothing happended! So I forced the dpkg-deb to generate deb package using XZ standard. After that, the dpkg can successfully install linux kernel on imx6ull.