Hello! I’m trying to build Linux Kernel from upstream and faced some build error. Environment: Ubuntu 20.04 gcc (Ubuntu 9.3.0-17ubuntu1~20.04) 9.3.0 Linux Kernel 5.8.0-59-generic Steps to build: I follow the instructions specified in this site https://wiki.ubuntu.com/KernelTeam/GitKernelBuild 1 cp /boot/config-$(uname -r) .config 2 make olddefconfig 3 make clean 4 make -j $(getconf _NPROCESSORS_ONLN) deb-pkg LOCALVERSION=-custom After pretty long time of compiling source files I got the following error: make[2]: *** [debian/rules:7: build-arch] Error 2 dpkg-buildpackage: error: debian/rules binary subprocess returned exit status 2 make[1]: *** [scripts/Makefile.package:77: deb-pkg] Error 2 make: *** [Makefile:1559: deb-pkg] Error 2 Is there a way to fix that? -- Regards, Adverg Ebashinskii