Hhi Hermann,
hermann.la...@uni-heidelberg.de wrote: > Yep, in your kernel config set: > CONFIG_SYSTEM_TRUSTED_KEYS="" thanks, that was it! Now the kernel build Do I need to do somethings special? make install make modules_install Which shows: multix@narya:~/code/linux-stable$ time sudo make install sh ./arch/sparc/boot/install.sh 5.12.0-rc5+ arch/sparc/boot/zImage \ System.map "/boot" run-parts: executing /etc/kernel/postinst.d/apt-auto-removal 5.12.0-rc5+ /boot/vmlinuz-5.12.0-rc5+ run-parts: executing /etc/kernel/postinst.d/initramfs-tools 5.12.0-rc5+ /boot/vmlinuz-5.12.0-rc5+ update-initramfs: Generating /boot/initrd.img-5.12.0-rc5+ run-parts: executing /etc/kernel/postinst.d/zz-update-grub 5.12.0-rc5+ /boot/vmlinuz-5.12.0-rc5+ Generating grub configuration file ... Found linux image: /boot/vmlinuz-5.12.0-rc5+ Found initrd image: /boot/initrd.img-5.12.0-rc5+ Found linux image: /boot/vmlinuz-5.12.0-rc5+.old Found initrd image: /boot/initrd.img-5.12.0-rc5+ Found linux image: /boot/vmlinux-5.10.0-4-sparc64-smp Found initrd image: /boot/initrd.img-5.10.0-4-sparc64-smp Found linux image: /boot/vmlinux-5.10.0-trunk-sparc64-smp Found initrd image: /boot/initrd.img-5.10.0-trunk-sparc64-smp Found linux image: /boot/vmlinux-5.9.0-5-sparc64-smp Found initrd image: /boot/initrd.img-5.9.0-5-sparc64-smp done real 33m3.954s user 28m18.936s sys 4m36.889s At boot: Loading Linux 5.12.0-rc5+ ... error: premature end of file /vmlinuz-5.12.0-rc5+. Loading initial ramdisk ... error: you need to load the kernel first. it is interesting how certain operations are very slow on this system, since a "single" core is slow.. so installing takes longer as a ... celeron laptop! It took... 33 minutes ?! Riccardo
