Make kernel.org Rpm for Tumbleweed: Difference between revisions
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= Build Kernel Rpm for Tumbleweed = | = Build and Install Kernel Rpm for Tumbleweed = | ||
basically followed this guide: https://tutorialforlinux.com/2021/01/05/step-by-step-build-kernel-opensuse-easy-guide/ | basically followed this guide: https://tutorialforlinux.com/2021/01/05/step-by-step-build-kernel-opensuse-easy-guide/ | ||
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find /boot/ \( -iname "*config*" -a -iname "*`uname -r`*" \) -exec cp -i -t ./ {} \; | find /boot/ \( -iname "*config*" -a -iname "*`uname -r`*" \) -exec cp -i -t ./ {} \; | ||
mv *`uname -r`* .config | mv *`uname -r`* .config | ||
tag="${PWD##*/}" | |||
tag=${tag//-/.} | |||
sed -i "s/^CONFIG_LOCALVERSION=.*/CONFIG_LOCALVERSION=\"-$tag\"/" .config | |||
sed -i 's/^CONFIG_MODULE_SIG_KEY/#CONFIG_MODULE_SIG_KEY/' .config | sed -i 's/^CONFIG_MODULE_SIG_KEY/#CONFIG_MODULE_SIG_KEY/' .config | ||
# make menuconfig | # make menuconfig | ||
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# make rpm-pkg | # make rpm-pkg | ||
sudo zypper in ~/rpmbuild/RPMS/x86_64/kernel-* | sudo zypper in ~/rpmbuild/RPMS/x86_64/kernel-* | ||
kver=`ls -t1 /lib/modules | head -1` | |||
sudo dracut --kver "$kver" | |||
sudo grub2-mkconfig -o /boot/grub2/grub.cfg | |||
sudo reboot | sudo reboot | ||
uname -r | uname -r | ||
This took ~45 min on a 11gen intel cpu with nvme disk | |||
Builds fail mostly while building modules. Then easiset way out: you probably don't need the module, so deactivate it in .config | Builds fail mostly while building modules. Then easiset way out: you probably don't need the module, so deactivate it in .config | ||
Kernel is not signed -> safeboot needs to be deactivated. For signing kernel or modules look elsewhere (e.g. kernel tree docs) | Kernel is not signed -> safeboot needs to be deactivated. For signing kernel or modules look elsewhere (e.g. kernel tree docs) | ||
Revision as of 12:27, 1 August 2022
Build and Install Kernel Rpm for Tumbleweed
basically followed this guide: https://tutorialforlinux.com/2021/01/05/step-by-step-build-kernel-opensuse-easy-guide/
sudo zypper ref && sudo zypper update # sudo reboot sudo zypper in -t pattern devel_basis sudo zypper in bc openssl openssl-devel dwarves rpm-build libelf-devel elfutils-libelf-devel # dl and unpack kernel from kernel.org or clone e.g. from git://anongit.freedesktop.org/drm-tip, or ... # cd into source dir (e.g. kernel or drm-tip, or ... find /boot/ \( -iname "*config*" -a -iname "*`uname -r`*" \) -exec cp -i -t ./ {} \; mv *`uname -r`* .config tag="${PWD##*/}" tag=${tag//-/.} sed -i "s/^CONFIG_LOCALVERSION=.*/CONFIG_LOCALVERSION=\"-$tag\"/" .config sed -i 's/^CONFIG_MODULE_SIG_KEY/#CONFIG_MODULE_SIG_KEY/' .config # make menuconfig make binrpm-pkg # make rpm-pkg sudo zypper in ~/rpmbuild/RPMS/x86_64/kernel-* kver=`ls -t1 /lib/modules | head -1` sudo dracut --kver "$kver" sudo grub2-mkconfig -o /boot/grub2/grub.cfg sudo reboot uname -r
This took ~45 min on a 11gen intel cpu with nvme disk
Builds fail mostly while building modules. Then easiset way out: you probably don't need the module, so deactivate it in .config
Kernel is not signed -> safeboot needs to be deactivated. For signing kernel or modules look elsewhere (e.g. kernel tree docs)