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diff --git a/content/docs/gentoo/kernel_upgrades.md b/content/docs/gentoo/kernel_upgrades.md new file mode 100644 index 0000000..0a2a65c --- /dev/null +++ b/content/docs/gentoo/kernel_upgrades.md @@ -0,0 +1,45 @@ +--- +title: "Gentoo Kernel Upgrades" +linkTitle: "Kernel Upgrades" +weight: 1 +description: > + Gentoo kernel upgrades on adyxax.org +--- +# Gentoo kernel upgrades + +## Building on collab-jde + +{{< highlight sh >}} +PREV_VERSION=4.14.78-gentoo +eselect kernel list +eselect kernel set 1 +cd /usr/src/linux +for ARCHI in `ls /srv/gentoo-builder/kernels/`; do + make mrproper + cp /srv/gentoo-builder/kernels/${ARCHI}/config-${PREV_VERSION} .config + echo "~~~~~~~~~~ $ARCHI ~~~~~~~~~~" + make oldconfig + make -j5 + INSTALL_MOD_PATH=/srv/gentoo-builder/kernels/${ARCHI}/ make modules_install + INSTALL_PATH=/srv/gentoo-builder/kernels/${ARCHI}/ make install +done +{{< / highlight >}} + +## Deploying on each node : + +{{< highlight sh >}} +export VERSION=5.4.28-gentoo-x86_64 +wget http://packages.adyxax.org/kernels/x86_64/System.map-${VERSION} -O /boot/System.map-${VERSION} +wget http://packages.adyxax.org/kernels/x86_64/config-${VERSION} -O /boot/config-${VERSION} +wget http://packages.adyxax.org/kernels/x86_64/vmlinuz-${VERSION} -O /boot/vmlinuz-${VERSION} +rsync -a --delete collab-jde.nexen.net:/srv/gentoo-builder/kernels/x86_64/lib/modules/${VERSION} /lib/modules/ +eselect kernel set 1 +cd /usr/src/linux +cp /boot/config-${VERSION} .config +cp /boot/System.map-${VERSION} System.map +(cd usr ; make gen_init_cpio) +make modules_prepare +emerge @module-rebuild +genkernel --install initramfs --ssh-host-keys=create-from-host +grub-mkconfig -o /boot/grub/grub.cfg +{{< / highlight >}} |