mirror_zfs/etc/systemd/system/zfs-volume-wait.service.in

[Unit]
Description=Wait for ZFS Volume (zvol) links in /dev
DefaultDependencies=no
After=systemd-udev-settle.service
After=zfs-import.target
ConditionPathIsDirectory=/sys/module/zfs

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=@bindir@/zvol_wait

[Install]
WantedBy=zfs-volumes.target
New service that waits on zvol links to be created The zfs-volume-wait.service scans existing zvols and waits for their links under /dev to be created. Any service that depends on zvol links to be there should add a dependency on zfs-volumes.target. By default, this target is not enabled. Reviewed-by: Fabian Grünbichler <f.gruenbichler@proxmox.com> Reviewed-by: Antonio Russo <antonio.e.russo@gmail.com> Reviewed-by: Richard Laager <rlaager@wiktel.com> Reviewed-by: loli10K <ezomori.nozomu@gmail.com> Reviewed-by: John Gallagher <john.gallagher@delphix.com> Reviewed-by: George Wilson <gwilson@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Pavel Zakharov <pzakharov@delphix.com> Closes #8975 2019-07-18 01:33:05 +03:00			`[Unit]`
			`Description=Wait for ZFS Volume (zvol) links in /dev`
			`DefaultDependencies=no`
			`After=systemd-udev-settle.service`
			`After=zfs-import.target`
Verify zfs module loaded before starting services Extend the change made in ae12b02 to verify the zfs kernel modules are loaded to the rest of the OpenZFS services. If the modules aren't loaded the neither the share, volume, or and zed services can be started. Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov> Closes #11243 2020-11-28 22:11:18 +03:00			`ConditionPathIsDirectory=/sys/module/zfs`
New service that waits on zvol links to be created The zfs-volume-wait.service scans existing zvols and waits for their links under /dev to be created. Any service that depends on zvol links to be there should add a dependency on zfs-volumes.target. By default, this target is not enabled. Reviewed-by: Fabian Grünbichler <f.gruenbichler@proxmox.com> Reviewed-by: Antonio Russo <antonio.e.russo@gmail.com> Reviewed-by: Richard Laager <rlaager@wiktel.com> Reviewed-by: loli10K <ezomori.nozomu@gmail.com> Reviewed-by: John Gallagher <john.gallagher@delphix.com> Reviewed-by: George Wilson <gwilson@delphix.com> Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov> Signed-off-by: Pavel Zakharov <pzakharov@delphix.com> Closes #8975 2019-07-18 01:33:05 +03:00
			`[Service]`
			`Type=oneshot`
			`RemainAfterExit=yes`
			`ExecStart=@bindir@/zvol_wait`

			`[Install]`
			`WantedBy=zfs-volumes.target`