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[wingwj <wingwj@xxxxxxxxx>]

Public bug reported:

When you create >200 servers at once under psql, 
  it's easier to meet a deadlock exception in quota process(reserve/commit).

Like this:
http://paste.openstack.org/show/61534/

The '@retry_on_dead_lock' function, is not available for matching psql.

** Affects: nova
     Importance: Undecided
         Status: New


** Tags: db deadlock

** Tags added: db deadlock

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https://bugs.launchpad.net/bugs/1270725

Title:
  Quota Deadlock when creating >200 servers at once under psql

Status in OpenStack Compute (Nova):
  New

Bug description:
  When you create >200 servers at once under psql, 
    it's easier to meet a deadlock exception in quota process(reserve/commit).

  Like this:
  http://paste.openstack.org/show/61534/

  The '@retry_on_dead_lock' function, is not available for matching
  psql.

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