Comment 2 for bug 1823093

invoke-rc.d: initscript multipath-tools, action "start" failed.
● multipathd.service - Device-Mapper Multipath Device Controller
   Loaded: loaded (/lib/systemd/system/multipathd.service; enabled; vendor preset: enabled)
   Active: failed (Result: core-dump) since Wed 2019-04-03 23:20:30 UTC; 6ms ago
  Process: 1918 ExecStartPre=/sbin/modprobe -a scsi_dh_alua scsi_dh_emc scsi_dh_rdac dm-multipath (code=exited, status=1/FAILURE)
  Process: 1919 ExecStart=/sbin/multipathd -d -s (code=dumped, signal=ABRT)
 Main PID: 1919 (code=dumped, signal=ABRT)
   Status: "configure"

Apr 03 23:20:29 disco-meta multipathd[1919]: read /etc/multipath.conf
Apr 03 23:20:29 disco-meta multipathd[1919]: path checkers start up
Apr 03 23:20:29 disco-meta multipathd[1919]: /dev/mapper/control: mknod failed: Operation not permitted
Apr 03 23:20:29 disco-meta multipathd[1919]: Failure to communicate with kernel device-mapper driver.
Apr 03 23:20:29 disco-meta multipathd[1919]: Check that device-mapper is available in the kernel.
Apr 03 23:20:29 disco-meta multipathd[1919]: Incompatible libdevmapper 1.02.145 (2017-11-03) and kernel driver (unknown version).
Apr 03 23:20:29 disco-meta multipathd[1919]: (urcu-call-rcu-impl.h:call_rcu_data_init@438) Unrecoverable error: Resource temporarily unavailable
Apr 03 23:20:30 disco-meta systemd[1]: multipathd.service: Main process exited, code=dumped, status=6/ABRT
Apr 03 23:20:30 disco-meta systemd[1]: multipathd.service: Failed with result 'core-dump'.
Apr 03 23:20:30 disco-meta systemd[1]: Failed to start Device-Mapper Multipath Device Controller.