IZ2199: all queue instances were used without reason

[pollinger]

[Imported from gridengine issuezilla ​http://gridengine.sunsource.net/issues/show_bug.cgi?id=2199]

        Issue #:      2199             Platform:     Sun       Reporter: pollinger (pollinger)
       Component:     gridengine          OS:        Solaris
     Subcomponent:    qmaster          Version:      6.1beta      CC:    None defined
        Status:       NEW              Priority:     P4
      Resolution:                     Issue type:    DEFECT
                                   Target milestone: ---
      Assigned to:    ernst (ernst)
      QA Contact:     ernst
          URL:
       * Summary:     all queue instances were used without reason
   Status whiteboard:
      Attachments:

     Issue 2199 blocks:
   Votes for issue 2199:


   Opened: Wed Feb 28 10:37:00 -0700 2007 
------------------------


While no job was running in the cluster and only one job waited to be scheduled,
suddenly all queue instances on all hosts were used. This was during a
presentation, so a lot of things were modified before. Immediatley before this
happened, a "qconf -mrqs" was executed to modify the resource quotas.
After 30 seconds or so, the queue instances were released again, and after
perhaps 45 seconds, all queues were free and the waiting job was scheduled.