zfs/etc/systemd/system/zfs-trim@.service.in

[Unit]
Description=zpool trim on %i
Documentation=man:zpool-trim(8)
Requires=zfs.target
After=zfs.target
ConditionACPower=true
ConditionPathIsDirectory=/sys/module/zfs

[Service]
EnvironmentFile=-@initconfdir@/zfs
ExecStart=sh -c '\
if zpool status %i | grep -q "(trimming)"; then\
exec zpool wait -t trim %i;\
else exec zpool trim -w %i; fi'
ExecStop=-sh -c 'zpool trim -s %i 2>/dev/null || true'
Add weekly and monthly systemd timers for trimming On machines using systemd, trim timers can be enabled on a per-pool basis. Weekly and monthly timer units are provided. Timers can be enabled as follows: systemctl enable zfs-trim-weekly@rpool.timer --now systemctl enable zfs-trim-monthly@datapool.timer --now Each timer will pull in zfs-trim@${poolname}.service, which is not schedule-specific. The manpage zpool-trim has been updated accordingly. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Julian Brunner <julian.brunner@gmail.com> Closes #13544 2022-06-11 01:22:14 +00:00			`[Unit]`
			`Description=zpool trim on %i`
			`Documentation=man:zpool-trim(8)`
			`Requires=zfs.target`
			`After=zfs.target`
			`ConditionACPower=true`
			`ConditionPathIsDirectory=/sys/module/zfs`

			`[Service]`
			`EnvironmentFile=-@initconfdir@/zfs`
systemd: Use non-absolute paths in Exec* lines Since systemd v239, Exec* binaries are resolved from PATH when they are not-absolute. Switch to this by default for ease of downstream maintenance. Many downstream distributions move individual binaries to locations that existing compile-time configurations cannot accommodate. Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Dimitri John Ledkov <dimitri.ledkov@canonical.com> Closes #14880 2023-05-24 19:31:28 +00:00			`ExecStart=sh -c '\`
			`if zpool status %i \| grep -q "(trimming)"; then\`
			`exec zpool wait -t trim %i;\`
			`else exec zpool trim -w %i; fi'`
			`ExecStop=-sh -c 'zpool trim -s %i 2>/dev/null \|\| true'`