Leave the recipes as they are and install a preset for your image which disables those services in /usr/lib/systemd/system-preset/ (called something like 00-myimage.preset - files are read alphabetically, first match takes effect), then list the things you want to disable in there;
disable avahi.service disable iptables6.service etc. See https://systemd.io/PRESET/ On Wed, Nov 27, 2024 at 6:25 AM sateesh m via lists.yoctoproject.org <sateesh0457=gmail....@lists.yoctoproject.org> wrote: > > Hi Team, > > I want to improve my boot time so for that I want to disable few services > which is running during boot up. I want to disable below mentioned services. > > avahi,iptables6,iptable, zeroconf,polkit,drm, > > services > > 6.242s user@0.service > 2.01s ldconfig.service > 2.359s iptables.service > 2.293s ip6tables.service > 1.434s systemd-userdbd.service > 1.463s avahi-daemon.service > 1.231s modprobe@drm.service > 1.170s sys-kernel-debug.mount > 1.163s sys-kernel-tracing.mount > 1.161s modprobe@configfs.service > 1.160s tmp.mount > 1.157s kmod-static-nodes.servic > > I have followed below steps but not working this > > SYSTEMD_AUTO_ENABLE_avahi = "disable" > SYSTEMD_SERVICE:avahi = "avahi-daemon.service" > IMAGE_INSTALL:remove = "avahi" > SYSTEMD_AUTO_ENABLE_tx-powermon = "disable" > SYSTEMD_SERVICE:tx-powermon = "tx-powermon.service" > SYSTEMD_AUTO_ENABLE_polkit = "disable" > PACKAGECONFIG:remove = "polkit" > SYSTEMD_AUTO_ENABLE_ip6tables = "disable" > PACKAGECONFIG:remove = "ip6tables" > SYSTEMD_SERVICE:ip6tables = "ip6tables.service" > IMAGE_INSTALL:remove = "ip6tables drm" > DISTRO_FEATURES:remove = "zeroconf" > > > -- Alex Kiernan
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