[Bug 1562836] [NEW] Provision of node with multipath device fails on boot

[Alexander Zatserklyany]

Public bug reported:

Steps to reproduce:
-------------------
1. Setup Fuel with multipath device and 3 slave nodes.
2. Create environment with 1 controller, 1 compute and 1 cinder.
3. Provision nodes.

Expected results:
-----------------
All nodes a provisioned.

Actual results:
-----------------
Controller node can't boot.

The boot process fails with the following messages:
 Incrementally starting RAID arrays...
 mdadm: CREATE user root not found
 mdadm: CREATE group disk not found
 Incrementally starting RAID arrays...
and slowly repeats the above at this point.

** Affects: fuel
     Importance: Critical
     Assignee: Sergey Slipushenko (sslypushenko)
         Status: New


** Tags: team-mixed

** Package changed: mdadm (Ubuntu) => fuel

** Changed in: fuel
     Assignee: (unassigned) => Sergey Slipushenko (sslypushenko)

** Changed in: fuel
   Importance: Undecided => Critical

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https://bugs.launchpad.net/bugs/1562836

Title:
  Provision of node with multipath device fails on boot

Status in Fuel for OpenStack:
  New

Bug description:
  Steps to reproduce:
  -------------------
  1. Setup Fuel with multipath device and 3 slave nodes.
  2. Create environment with 1 controller, 1 compute and 1 cinder.
  3. Provision nodes.

  Expected results:
  -----------------
  All nodes a provisioned.

  Actual results:
  -----------------
  Controller node can't boot.

  The boot process fails with the following messages:
   Incrementally starting RAID arrays...
   mdadm: CREATE user root not found
   mdadm: CREATE group disk not found
   Incrementally starting RAID arrays...
  and slowly repeats the above at this point.

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