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8626490ca7
Normally, restart simply means "stop and start" for systemd. However, if we're installing new versions of the dmeventd binary/libdevmapper, we need to restart dmeventd. This fails if we have some devices monitored - we need to call "dmeventd -R" instead. The "ExecReload" did not work quite well in some old versions of systemd, systemd assumed that only the configuration is reloaded on "ExecReload", not the whole binary itself so it lost track of dmeventd daemon (it lost new dmeventd PID). This is fixed and seems to be working fine now with recent versions of dmeventd.
16 lines
328 B
SYSTEMD
16 lines
328 B
SYSTEMD
[Unit]
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Description=Device-mapper event daemon
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After=fedora-storage-init.service fedora-storage-init-late.service
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Before=local-fs.target
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DefaultDependencies=no
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[Service]
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Type=forking
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ExecStart=@sbindir@/dmeventd
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ExecReload=@sbindir@/dmeventd -R
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PIDFile=@DMEVENTD_PIDFILE@
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OOMScoreAdjust=-1000
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[Install]
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WantedBy=sysinit.target
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