Opened 9 years ago

Last modified 9 years ago

#791 new defect

IZ3253: Wrong assigments of jobs; scheduler ignores resource requests

Reported by: reuti Owned by:
Priority: normal Milestone:
Component: sge Version: 6.2u5
Severity: Keywords: scheduling
Cc:

Description

[Imported from gridengine issuezilla http://gridengine.sunsource.net/issues/show_bug.cgi?id=3253]

        Issue #:      3253             Platform:     All      Reporter: reuti (reuti)
       Component:     gridengine          OS:        All
     Subcomponent:    scheduling       Version:      6.2u5       CC:    None defined
        Status:       NEW              Priority:     P3
      Resolution:                     Issue type:    DEFECT
                                   Target milestone: ---
      Assigned to:    andreas (andreas)
      QA Contact:     andreas
          URL:
       * Summary:     Wrong assigments of jobs; scheduler ignores resource requests
   Status whiteboard:
      Attachments:

     Issue 3253 blocks:
   Votes for issue 3253:


   Opened: Wed Mar 17 11:09:00 -0700 2010 
------------------------


There seems to be an intermediate hiccup in the schduler, which leads to a wrong assigment of jobs to queues.

- jobs get scheduled to a queue, where the h_rt request isn't fulfilled at all and they will get killed by h_rt of the queue definition

- jobs get scheduled to a queue, where a boolean request isn't fulfilled at all

This happens AFAICS only in one scheduling cycle once in a time and then the scheduler is working fine again for hours or days.

Thread of discussion: http://gridengine.sunsource.net/ds/viewMessage.do?dsForumId=38&dsMessageId=249203

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