On Sun, 2023-07-30 at 04:00 -0700, [email protected] wrote:
> Hello,
> I have a problem enabling a simple systemd service.
> I need a manual "systemctl enable" once after boot to enable my
> service.
> If anybody has an idea, it would be very cool.
> Here are my files.
> distro conf:
> DISTRO_FEATURES:append = " systemd"
> DISTRO_FEATURES_BACKFILL_CONSIDERED += "sysvinit"
> VIRTUAL-RUNTIME_init_manager = "systemd"
> VIRTUAL-RUNTIME_initscripts = "systemd-compat-units"
> schedulingrealtime.bb:
> DESCRIPTION = "Setup a realtime sheduling"
> LICENSE = "CLOSED"
>
> inherit systemd
> NATIVE_SYSTEMD_SUPPORT = "1"
> SYSTEMD_PACKAGES = "${PN}"
> SYSTEMD_AUTO_ENABLE = "enable"
> SYSTEMD_SERVICE_${PN} = "schedulingrealtime.service"
This will probably fix it:
SYSTEMD_SERVICE:${PN} = "schedulingrealtime.service"
These lines are probably not needed:
NATIVE_SYSTEMD_SUPPORT = "1"
SYSTEMD_PACKAGES = "${PN}"
SYSTEMD_AUTO_ENABLE = "enable"
Did you also consider using the sysctl service instead of an extra
service?
https://www.freedesktop.org/software/systemd/man/systemd-sysctl.service.html
Regards,
Adiran
>
>
> FILESEXTRAPATHS:prepend := "${THISDIR}:"
> SRC_URI = " \
> file://schedulingrealtime.service \
> "
>
> do_install () {
> install -d ${D}${systemd_system_unitdir}
>
> install -m 0755 ${WORKDIR}/schedulingrealtime.service
> ${D}${systemd_system_unitdir}
> }
>
> FILES:${PN} += "\
> ${systemd_system_unitdir}/schedulingrealtime.service \
> schedulingrealtime.service
> [Unit]
> Description=modify scheduling parameter for realtime threads
>
> [Service]
> Type=oneshot
> ExecStart=/bin/bash -c "echo -1 >
> /proc/sys/kernel/sched_rt_runtime_us && echo -1 >
> /proc/sys/kernel/sched_rt_period_us"
>
> [Install]
> WantedBy=multi-user.target
>
>
>
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