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[jazeltq <jazeltq@xxxxxxx>]

Public bug reported:

right now, there are risk that nova will process duplicate detach request. To recur this problem. You can 
1) create a server
2) attach a volume
3) detach multi-times
    you can use the bash downside:
    for i in {1..20}
   do       
        nova volume-detach server-id volume-id  &
   done

probably you will see the volume is in detaching for ever.

** Affects: nova
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/1461733

Title:
  duplicate detach volume in nova

Status in OpenStack Compute (Nova):
  New

Bug description:
  right now, there are risk that nova will process duplicate detach request. To recur this problem. You can 
  1) create a server
  2) attach a volume
  3) detach multi-times
      you can use the bash downside:
      for i in {1..20}
     do       
          nova volume-detach server-id volume-id  &
     done

  probably you will see the volume is in detaching for ever.

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