[Opensim-dev] Strange behavious with OpenSim.exe in grid mode :((

Ursula MATOVA ursula.matova at klintcentral.net
Mon Oct 6 11:35:56 UTC 2008 

As I'm not the only having such problems, maybe we should open a Mantis :)

But it's strange that nobody else reports such problems. I haven't 
noticed any Mantis entry about that.

What OpenSim release are you running on your server ?
What OS ?
What kind of server ( CPU / Ram, ... ) ...
Just to compare.

Regards,
Ursula.

Dr Scofield a écrit :
> Ursula MATOVA wrote:
>   
>> Just tried with the "-U" option for the screen utility ( to force UTF8 )
>>
>> Let's see,
>> But after that test I have no more ideas :((
>>
>> I was thinking about a problem of memory allocation, because my free 
>> memory was about less than 100KB ... So I decrease memory allocated to 
>> my MySQL database. And now have about 512KB of free memory ( using the 
>> "free -k" utility ) ...
>> Doesn't seems to solve the problem :((
>>
>> AND: I'm now running SVN.6575 ( for testing ) to compare to the other 
>> OpenSim running the same release on my other server.
>>
>> The only change was that the other server has only one region, and the 
>> server having problem runs 25 Regions.
>>     
>
> yep. same here: server having problems has 16 regions.
>
> 	cheers,
> 	dr scofield
>   
>> FYI :
>> The server having problem is a Core2Duo T7200 / 3GB Ram / Linux Ubuntu 
>> 8.0.4 / 32Bits / MySQL 5.0.51 ...
>> The other server ( whish is OK ) is a ViaC7 CPU / 1GB Ram / Linux Ubuntu 
>> 8.0.4 / 32Bits / MySQL 5.0.51 ...
>>
>> Regards.
>>
>> That's a VERY VERY Strange problem.
>>
>> Dr Scofield a écrit :
>>     
>>> Ursula MATOVA wrote:
>>>   
>>>       
>>>> Still about my 2 problems :
>>>>
>>>> TP : No problem with SVN.6575 !
>>>>
>>>> OpenSim.exe Crash using the "screen" utility : Occurs in SVN.6682  
>>>> randomly ( could be 5 hours or 1 hours )
>>>> Under test with SVN.6575 but never happens on my other server running  
>>>> in grid mode ( same operating system, same mono release, ... )
>>>>
>>>> Any idea ?
>>>>
>>>> Am I the only one having such problems with recent svn releases ?
>>>>
>>>>     
>>>>         
>>> no, you are not. we've seen crashes as well (without any trace in the log for
>>> that matter). i haven't tried letting screen log the session, though.
>>>
>>> 	cheers,
>>> 	dirk
>>>
>>>   
>>>       
>>>> Regards,
>>>> Ursula.
>>>>
>>>> PS: I'll open a mantis about those problems, but before creating noise  
>>>> in Mantis, I prefer post informations here.
>>>>
>>>> Le 5 oct. 08 à 10:51, Ursula MATOVA a écrit :
>>>>
>>>>     
>>>>         
>>>>> About the TP problem, got this console error :
>>>>>
>>>>> 10:44:24 - [BASE HTTP SERVER]: Handler not found for http request /
>>>>> CAPS/97b8e240-7707-4849-a17b-f8f0ecf80000/
>>>>>
>>>>> I can TP to the target region ( using the world map ), BUT :
>>>>>
>>>>> The minimap, doesn't display adjacent regions. :((
>>>>>
>>>>> AND : cannot TP to any other regions after that first TP.
>>>>> I'm jailled in the target Region. :((
>>>>>
>>>>> INFO :
>>>>>
>>>>> show users full
>>>>>
>>>>> Agents connected: 10
>>>>>
>>>>> Firstname       Lastname        Agent ID
>>>>> Root/Child Region
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Pharia
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Accontium
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Zara
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Cathares
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Azen
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Batum
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Khan
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Lampridium
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Styrium
>>>>> Ursula          Matova          3ca50cc4-6137-4a89-906e-cba40f514184
>>>>> Child      Adamium
>>>>>
>>>>> Seems I have lost the root session during the first TP. :((
>>>>>
>>>>> (( I have tried S/L Viewers : 1.19.1.4 / 1.20.15 / 1.20.16 ))
>>>>>
>>>>> Any suggestion is Very very welcome :)
>>>>>
>>>>> Regards,
>>>>>
>>>>> Ursula.
>>>>>
>>>>> Le 5 oct. 08 à 10:39, Ursula MATOVA a écrit :
>>>>>
>>>>>       
>>>>>           
>>>>>> Well,
>>>>>>
>>>>>> I think the problem is related to the "screen" utility, because, I
>>>>>> didn't run into the problem when I launch OpenSim.exe from the  
>>>>>> command
>>>>>> line ( without using "screen" ).
>>>>>>
>>>>>> I have also :
>>>>>> - change all my locales to "en_US.UTF8"
>>>>>> - recompiled a fresh screen from sources ( just in case ).
>>>>>> - recompiled a fresh linux kernel ...
>>>>>>
>>>>>> Just FYI, changing default locales from "fr_FR.UTF8" to "en_US.UTF8"
>>>>>> break again the Teleport to a "non-adjacent" region ( I opened a
>>>>>> mantis a few days ago about that --- but the problem was about
>>>>>> something like session_lookup="False" ) ...
>>>>>>
>>>>>> Grrr ...
>>>>>>
>>>>>> Regards,
>>>>>> Ursula.
>>>>>>
>>>>>> Le 4 oct. 08 à 13:45, Ursula MATOVA a écrit :
>>>>>>
>>>>>>         
>>>>>>             
>>>>>>> Hi Adam,
>>>>>>>
>>>>>>> What crashdump ?
>>>>>>> I have no crashdump at all :(
>>>>>>> But i'm running OpenSim.exe using "screen" utility under linux ...
>>>>>>> I never got that kind of problem before. And still occurs with
>>>>>>> OpenSim
>>>>>>> SVN.6660.
>>>>>>> I'm suspecting my system configuration. The only thing I changed was
>>>>>>> locales ( set to "C" before I run UGAIS servers )
>>>>>>>
>>>>>>> I'm currently running opensim.exe out of the screen utility ...  
>>>>>>> Maybe
>>>>>>> I'll find omething interresting on the console that didn't go to the
>>>>>>> log file :)
>>>>>>>
>>>>>>> Regards,
>>>>>>> Ursula.
>>>>>>>
>>>>>>> Le 3 oct. 08 à 14:14, Frisby, Adam a écrit :
>>>>>>>
>>>>>>>           
>>>>>>>               
>>>>>>>> The crash dump itself may be useful here - put it up on mantis.
>>>>>>>>
>>>>>>>> Adam
>>>>>>>>
>>>>>>>>             
>>>>>>>>                 
>>>>>>>>> -----Original Message-----
>>>>>>>>> From: opensim-dev-bounces at lists.berlios.de [mailto:opensim-dev-
>>>>>>>>> bounces at lists.berlios.de] On Behalf Of Ursula MATOVA
>>>>>>>>> Sent: Friday, 3 October 2008 5:10 AM
>>>>>>>>> To: opensim-dev at lists.berlios.de
>>>>>>>>> Subject: [Opensim-dev] Strange behavious with OpenSim.exe in grid
>>>>>>>>> mode
>>>>>>>>> :((
>>>>>>>>>
>>>>>>>>> Hi all,
>>>>>>>>>
>>>>>>>>> I have upgraded my OpenSim server from SVN.6142 to SVN.6598  
>>>>>>>>> ( using
>>>>>>>>> the
>>>>>>>>> same MySQL database ) ...
>>>>>>>>> Everything works great except the fact that the OpenSim.exe
>>>>>>>>> randomly
>>>>>>>>> crash ( only when no user connected ).
>>>>>>>>> I have tried to play with the mysql parameter "wait_timeout" but
>>>>>>>>> without
>>>>>>>>> any success.
>>>>>>>>> I think I have checked all parameters and I never encounter that
>>>>>>>>> before.
>>>>>>>>>
>>>>>>>>> FYI, I'm running another OpenSim, but SVN.6575 on another server
>>>>>>>>> ( only
>>>>>>>>> 1 region in grid mode ) and this never occurs.
>>>>>>>>>
>>>>>>>>> Any idea ?
>>>>>>>>>
>>>>>>>>> - I'll make a test with a "fresh database" tonight on this week
>>>>>>>>> end. ((
>>>>>>>>> in case of a database corruption )),
>>>>>>>>> - I cannot post any logs, because there are really no entry in
>>>>>>>>> logs. (
>>>>>>>>> enevn in Debug mode ).
>>>>>>>>>
>>>>>>>>> Thanks in Advance,
>>>>>>>>> Ursula.
>>>>>>>>> _______________________________________________
>>>>>>>>> Opensim-dev mailing list
>>>>>>>>> Opensim-dev at lists.berlios.de
>>>>>>>>> https://lists.berlios.de/mailman/listinfo/opensim-dev
>>>>>>>>>               
>>>>>>>>>                   
>>>>>>>> _______________________________________________
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>>>>>>>>             
>>>>>>>>                 
>>>>>>> _______________________________________________
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>>>>>>>           
>>>>>>>               
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>>>>>>         
>>>>>>             
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>>>>>       
>>>>>           
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>>>   
>>>       
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>
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