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[Bug 1165064] Re: quotas restrict launch but no instances running

 

This bug is fairly old and doesn't explain how to reproduce it. Marking
as invalid. If we find out how to reproduce this error lets just open a
new bug.

** Changed in: nova
       Status: Incomplete => Invalid

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https://bugs.launchpad.net/bugs/1165064

Title:
  quotas restrict launch but no instances running

Status in OpenStack Compute (Nova):
  Invalid

Bug description:
  Running Folsom 2012.2.3 Multi-host mode.
  The quotas are set equal to one tiny host and a couple Gb for one volume. We have a very high user base for the amount of hardware we have.

  User's launch through the dashboard only.

  This quota works for a few launches/terminations of a vm, then I start to get the error:
  Error: Quota exceeded for cores,instances,ram: Requested 1, but already used 1 of 1 cores (HTTP 413) (Request-ID: req-32e06807-7fba-4e2f-8536-4f68f1483176)

  I did test at the cli for debug sake and I get the same error.

  [root@host2 ~]# nova boot --flavor 1 --image 9e74dc60-879d-4b4c-be45-7d721e63a821 test
  ERROR: Quota exceeded for cores,instances,ram: Requested 1, but already used 1 of 1 cores (HTTP 413) (Request-ID: req-a90b1d98-ed16-4bb8-9244-5525c4ee7b65)

  At the point I get this error there are no resources used in this
  project, quota summary on the overview page is empty

  I resolved this one time by cleaning out the reservations and
  quota_usage tables in the db manually. Then it happened again.

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