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a781b1c178
Add these for dmeventd systemd unit (dm-event.service): Before: shutdown.target Conflicts: shutdown.target This will cause the dmeventd to be properly stopped at shutdown (after all the dmeventd clients unregistered their devices from monitoring) with dm-event.service's stop action (there's no direct action defined for the "stop" so systemd sends SIGTERM instead). Before, we let dmeventd to get killed only as part of the very last SIGTERM/SIGKILL for all the remaining processes late in the shutdown sequence so we may have missed some logs if dmeventd encountered an error during its shutdown (logging facilities are already off at this late time in shutdown sequence). Ref: https://www.redhat.com/archives/lvm-devel/2017-October/msg00000.html
19 lines
381 B
SYSTEMD
19 lines
381 B
SYSTEMD
[Unit]
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Description=Device-mapper event daemon
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Documentation=man:dmeventd(8)
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Requires=dm-event.socket
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After=dm-event.socket
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Before=local-fs-pre.target shutdown.target
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Conflicts=shutdown.target
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DefaultDependencies=no
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[Service]
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Type=simple
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ExecStart=@sbindir@/dmeventd -f
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Environment=SD_ACTIVATION=1
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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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