[GE users] weird "orders queue version is not uptodate" messages in qmaster log

Xavier MACHENAUD xavier.machenaud at st.com
Thu Mar 3 11:04:53 GMT 2005


I realy can't help you for testing because my grid :
  * has multiple OS (Solaris, Hpux, Linux) and I don't have compilers 
for all platforms,
  * is used in production.

Xavier

Stephan Grell - Sun Germany - SSG - Software Engineer wrote:

>Xavier MACHENAUD wrote:
>
>  
>
>>FYI, I also got the messages in u1 and reach to point where no jobs were 
>>scheduled anymore.
>>
>>I upgraded to u3 4 days ago. I still have the messages but, so far, 
>>didn't reach the blocking state.
>>But I'me not very confident about not being blocked again :-(
>>
>>    
>>
>Well, if you are brave, you could try the maintrunk. :-)
>This problem should be fixed. Would be nice to have an external test for
>it.
>
>Stephan
>
>  
>
>>Xavier
>>
>>Stephan Grell - Sun Germany - SSG - Software Engineer wrote:
>>
>> 
>>
>>    
>>
>>>Hi Terry,
>>>
>>>its a way to ensure, that the scheduler uses the latest data for
>>>its scheduling decision. Every object has a version number. When
>>>the scheduler generates updates for an object (example: job start),
>>>it includes the version number into that order to inform the qmaster
>>>about the basis of its decision.
>>>
>>>Unfortunately, there is a bug in u3, which delays the delivery of update
>>>events. Therefore, the scheduler is not working on the most recent
>>>data, and the qmaster logs the error messages you have noticed.
>>>
>>>This can cause:
>>>- losing usage in the sharetree.
>>>- trying to start a job twice
>>>- ignoring job start orders
>>>
>>>The likely hod of a delay grows with the size of the share tree.
>>>
>>>Cheers,
>>>Stephan
>>>
>>>Terry Lalonde wrote:
>>>
>>>
>>>
>>>   
>>>
>>>      
>>>
>>>>Interesting:  I just noticed the same thing today???
>>>>
>>>>02/28/2005 15:49:17|qmaster|wstlalonde|E|orders user/project version
>>>>(88808) is not uptodate (88809) for user/project "ddodd"
>>>>02/28/2005 15:49:32|qmaster|wstlalonde|E|orders user/project version
>>>>(88808) is not uptodate (88809) for user/project "ddodd"
>>>>
>>>>repeated over and over.
>>>>
>>>>It's some accounting check I think.
>>>>
>>>>
>>>>
>>>>  
>>>>
>>>>     
>>>>
>>>>        
>>>>
>>>>>-----Original Message-----
>>>>>From: Xavier MACHENAUD [mailto:xavier.machenaud at st.com]
>>>>>Sent: Monday, February 28, 2005 6:34 AM
>>>>>To: users at gridengine.sunsource.net
>>>>>Subject: [GE users] weird "orders queue version is not uptodate"
>>>>> 
>>>>>
>>>>>    
>>>>>
>>>>>       
>>>>>
>>>>>          
>>>>>
>>>>messages
>>>>
>>>>
>>>>  
>>>>
>>>>     
>>>>
>>>>        
>>>>
>>>>>in qmaster log
>>>>>
>>>>>Hi,
>>>>>
>>>>>I'm seeing these kind of messages in my qmater log :
>>>>>
>>>>>02/28/2005 12:30:45|qmaster|crxu71|E|orders queue version (1668) is
>>>>> 
>>>>>
>>>>>    
>>>>>
>>>>>       
>>>>>
>>>>>          
>>>>>
>>>>not
>>>>
>>>>
>>>>  
>>>>
>>>>     
>>>>
>>>>        
>>>>
>>>>>uptodate (1669) for queue "run at crxu76"
>>>>>02/28/2005 12:30:51|qmaster|crxu71|E|orders queue version (1670) is
>>>>> 
>>>>>
>>>>>    
>>>>>
>>>>>       
>>>>>
>>>>>          
>>>>>
>>>>not
>>>>
>>>>
>>>>  
>>>>
>>>>     
>>>>
>>>>        
>>>>
>>>>>uptodate (1671) for queue "run at crxu76"
>>>>>
>>>>>Do you know what's the problem?
>>>>>
>>>>>Thanks,
>>>>>
>>>>>Xavier
>>>>>
>>>>>
>>>>>---------------------------------------------------------------------
>>>>>To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
>>>>>For additional commands, e-mail: users-help at gridengine.sunsource.net
>>>>> 
>>>>>
>>>>>    
>>>>>
>>>>>       
>>>>>
>>>>>          
>>>>>
>>>>---------------------------------------------------------------------
>>>>To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
>>>>For additional commands, e-mail: users-help at gridengine.sunsource.net
>>>>
>>>>
>>>>
>>>>  
>>>>
>>>>     
>>>>
>>>>        
>>>>
>>>---------------------------------------------------------------------
>>>To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
>>>For additional commands, e-mail: users-help at gridengine.sunsource.net
>>>
>>>
>>>
>>>   
>>>
>>>      
>>>
>>
>>---------------------------------------------------------------------
>>To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
>>For additional commands, e-mail: users-help at gridengine.sunsource.net
>>
>> 
>>
>>    
>>
>
>
>---------------------------------------------------------------------
>To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
>For additional commands, e-mail: users-help at gridengine.sunsource.net
>
>  
>



---------------------------------------------------------------------
To unsubscribe, e-mail: users-unsubscribe at gridengine.sunsource.net
For additional commands, e-mail: users-help at gridengine.sunsource.net




More information about the gridengine-users mailing list