Timed out waiting for devices/LV's during boot

Solution Verified - Updated -


  • During the boot process we are seeing:

    Timed out waiting for device dev-mapper-vg\x2dlv.device
  • This occurs for several of our LV's and causes dependency failures dropping us into emergency mode


  • Red Hat Enterprise Linux (RHEL) 7, 8
  • Logical Volume Manager (LVM)
  • Systemd

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