* systemd service not enabled #kirkstone #systemd
@ 2023-07-30 11:00 daniel_herrmann22
2023-07-30 12:05 ` [yocto] " adrian.freihofer
0 siblings, 1 reply; 3+ messages in thread
From: daniel_herrmann22 @ 2023-07-30 11:00 UTC (permalink / raw)
To: yocto
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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"
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} += "\
${systemd_system_unitdir}/schedulingrealtime.service \
*schedulingrealtime.service*
[Unit]
Description=modify scheduling parameter for realtime threads
[Service]
Type=oneshot
ExecStart=/bin/bash -c "echo -1 > /proc/sys/kernel/sched_rt_runtime_us && echo -1 > /proc/sys/kernel/sched_rt_period_us"
[Install]
WantedBy=multi-user.target *
*
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [yocto] systemd service not enabled #kirkstone #systemd
2023-07-30 11:00 systemd service not enabled #kirkstone #systemd daniel_herrmann22
@ 2023-07-30 12:05 ` adrian.freihofer
2023-07-31 6:19 ` systemd service not enabled #kirkstone daniel_herrmann22
0 siblings, 1 reply; 3+ messages in thread
From: adrian.freihofer @ 2023-07-30 12:05 UTC (permalink / raw)
To: daniel_herrmann22, yocto
On Sun, 2023-07-30 at 04:00 -0700, daniel_herrmann22@web.de wrote:
> Hello,
> I have a problem enabling a simple systemd service.
> I need a manual "systemctl enable" once after boot to enable my
> service.
> If anybody has an idea, it would be very cool.
> Here are my files.
> distro conf:
> DISTRO_FEATURES:append = " systemd"
> DISTRO_FEATURES_BACKFILL_CONSIDERED += "sysvinit"
> VIRTUAL-RUNTIME_init_manager = "systemd"
> VIRTUAL-RUNTIME_initscripts = "systemd-compat-units"
> schedulingrealtime.bb:
> DESCRIPTION = "Setup a realtime sheduling"
> LICENSE = "CLOSED"
>
> inherit systemd
> NATIVE_SYSTEMD_SUPPORT = "1"
> SYSTEMD_PACKAGES = "${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} += "\
> ${systemd_system_unitdir}/schedulingrealtime.service \
> schedulingrealtime.service
> [Unit]
> Description=modify scheduling parameter for realtime threads
>
> [Service]
> Type=oneshot
> ExecStart=/bin/bash -c "echo -1 >
> /proc/sys/kernel/sched_rt_runtime_us && echo -1 >
> /proc/sys/kernel/sched_rt_period_us"
>
> [Install]
> WantedBy=multi-user.target
>
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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: systemd service not enabled #kirkstone
2023-07-30 12:05 ` [yocto] " adrian.freihofer
@ 2023-07-31 6:19 ` daniel_herrmann22
0 siblings, 0 replies; 3+ messages in thread
From: daniel_herrmann22 @ 2023-07-31 6:19 UTC (permalink / raw)
To: yocto
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SYSTEMD_SERVICE *:${PN}* fixed my issue.
And thanks for your hint regarding systctl service, I will try it
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^ permalink raw reply [flat|nested] 3+ messages in thread
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2023-07-30 11:00 systemd service not enabled #kirkstone #systemd daniel_herrmann22
2023-07-30 12:05 ` [yocto] " adrian.freihofer
2023-07-31 6:19 ` systemd service not enabled #kirkstone daniel_herrmann22
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