multipathd is not enabled after Multipath OS install

[raecdapps]

Issue:
multipathd is not enabled after OS installation.

Workaround:
Use systemctl after OS install to enable and start multipathd.

I don't know if this is the correct project. Please reassign if this is not the correct project. This issue is seen OpenEuler 22.03 LTS.

---

systemctl status multipathd

● multipathd.service - Device-Mapper Multipath Device Controller
Loaded: loaded (/usr/lib/systemd/system/multipathd.service; disabled; vendor
preset: enabled)
Active: inactive (dead)

Dec 21 19:26:41 localhost.localdomain multipathd[1337]: --------start
up--------
Dec 21 19:26:41 localhost.localdomain multipathd[1337]: read
/etc/multipath.conf
Dec 21 19:26:41 localhost.localdomain multipathd[1337]: path checkers start up
Dec 21 19:26:41 localhost.localdomain multipathd[1337]: mpatha: load table [0
104857600 multipath 0 1 alua 1 1 service-time 0 1 1 8:0 1]
Dec 21 19:26:42 localhost.localdomain systemd[1]: Stopping Device-Mapper
Multipath Device Controller...
Dec 21 19:26:42 localhost.localdomain multipathd[1337]: BUG: orphaning path sda
that holds hwe of mpatha
Dec 21 19:26:42 localhost.localdomain multipathd[1591]: ok
Dec 21 19:26:43 localhost.localdomain multipathd[1337]: --------shut
down-------
Dec 21 19:26:43 localhost.localdomain systemd[1]: multipathd.service:
Succeeded.
Dec 21 19:26:43 localhost.localdomain systemd[1]: Stopped Device-Mapper
Multipath Device Controller.

systemctl enable multipathd

Created symlink /etc/systemd/system/sysinit.target.wants/multipathd.service →
/usr/lib/systemd/system/multipathd.service.
Created symlink /etc/systemd/system/sockets.target.wants/multipathd.socket →
/usr/lib/systemd/system/multipathd.socket.

systemctl start multipathd

multipath -ll

mpatha (3624a93708c0e6cc341ad47c100019f4c) dm-0 PURE,FlashArray
size=50G features='0' hwhandler='1 alua' wp=rw
-+- policy='service-time 0' prio=50 status=active |- 9:0:0:1 sda 8:0 active ready running - 11:0:0:1 sdb 8:16 active ready running