[Opensim-users] Out of Memory Exception on IAR Save?

Sat Nov 27 01:42:59 UTC 2010

Alright, will do that. Thank you!
I posted a mantis on this http://opensimulator.org/mantis/view.php?id=5238

Will report on my findings soon =)

On 11/26/2010 6:57 PM, Justin Clark-Casey wrote:
> It looks like OpenSim is somehow running out of memory during a search 
> and replace operation.  I should think that the same problem would 
> exist on 0.7.0.2 and master.
>
> The only thing I can think of is that one of your assets is absolutely 
> huge, much bigger than could be reasonably expected.
>
> I patched 0.6.9-post-fixes (and master, 0.7-post-fixes) to log on the 
> console which asset causes the problem.  If you can build 
> 0.6.9-post-fixes from source then I suggest that you try this and then 
> look in the database to see if there's anything unusual about that 
> asset (e.g. if it's very very large).
>
> Otherwise, I'm afraid you will have to wait until 0.7.1 is released 
> before you can get this information.
>
> On 25/11/10 05:29, Chris wrote:
>> That is odd because I'm not actually running OpenSim from any 
>> directory with "New Folder" in it... This is the path I'm
>> running from: C:\Documents and Settings\Chris\Desktop\OpenSim\OS 069 
>> Post Fixes\bin
>>
>> This is OpenSim 0.6.9 Post-Fixes I am using; Since the latest stable 
>> is 0.7.0.2 should I still file a Mantis report on
>> it? Thank you! =)
>>
>> On 11/24/2010 5:33 PM, Justin Clark-Casey wrote:
>>> On 23/11/10 23:49, Chris wrote:
>>>> Hi all. I've recently been getting 'System.OutOfMemoryException' 
>>>> errors when I attempt to save my avatar's entire
>>>> inventory with the Inventory Archiver. It will go through the usual 
>>>> process of finding the directories to archive and
>>>> after it finds so many it will give me that exception and then 
>>>> terminate the IAR job (usually before it ever reaches the
>>>> assets stage). I usually have to restart the server several times 
>>>> (and try to save an IAR each time) in order to get it
>>>> to save the IAR successfully.
>>>>
>>>> I have checked to make sure that I am not running out of RAM (still 
>>>> have ~1.5 gigs free while every thing is up and
>>>> running and IAR is being saved) or Virtual Memory/Page File when I 
>>>> attempt this and I have plenty of HD space where I am
>>>> saving the IAR so I am at a loss as to why this is happening all of 
>>>> a sudden. I did notice something strange in the
>>>> exception message that I received and that is the fact that it 
>>>> seems to be trying to access "New Folder" on my desktop
>>>> when there isn't a directory on my desktop called "New Folder" and 
>>>> I didn't direct it to save to New Folder either (I am
>>>> saving to C:\inventory.iar btw)
>>>
>>> This is strange. Could you open a Mantis bug report and put this 
>>> information there, along with the exact version
>>> number or Git revision of OpenSim that you're using.
>>>
>>> From the stack trace, you're running OpenSim from the path
>>>
>>> "c:\Documents and Settings\Chris\Desktop\New Folder"
>>>
>>> which I imagine is where "New Folder" is coming from.
>>>
>>>>
>>>> Any suggestions or insight would be much appreciated =)
>>>>
>>>> Exception:
>>>> 2010-11-23 00:13:27,406 ERROR - OpenSim.Application Command error: 
>>>> System.OutOfMemoryException: Exception
>>>>
>>>> of type 'System.OutOfMemoryException' was thrown.
>>>> at System.String.Replace(String oldValue, String newValue)
>>>> at 
>>>> OpenSim.Region.Framework.Scenes.Serialization.SceneObjectSerializer.FromOriginalXmlFormat(UUID 
>>>>
>>>>
>>>> fromUserInventoryItemID, String xmlData) in c:\Documents and 
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\Framework\Scenes\Serialization\SceneObjectSerializer.cs:line 
>>>> 69
>>>> at 
>>>> OpenSim.Region.Framework.Scenes.Serialization.SceneObjectSerializer.FromOriginalXmlFormat(String 
>>>>
>>>>
>>>> serialization) in c:\Documents and Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\Framework\Scenes\Serialization\SceneObjectSerializer.cs:line 
>>>> 55
>>>> at 
>>>> OpenSim.Region.Framework.Scenes.UuidGatherer.GetSceneObjectAssetUuids(UUID 
>>>> sceneObjectUuid,
>>>>
>>>> IDictionary`2 assetUuids) in c:\Documents and 
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\Framework\Scenes\UuidGatherer.cs:line 280
>>>> at 
>>>> OpenSim.Region.Framework.Scenes.UuidGatherer.GatherAssetUuids(UUID 
>>>> assetUuid, AssetType assetType,
>>>>
>>>> IDictionary`2 assetUuids) in c:\Documents and 
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\Framework\Scenes\UuidGatherer.cs:line 105
>>>> at
>>>>
>>>> OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.InventoryArchiveWriteRequest.SaveInvItem(InventoryIt 
>>>>
>>>>
>>>> emBase inventoryItem, String path) in c:\Documents and 
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\CoreModules\Avatar\Inventory\Archiver\InventoryArchiveWriteRequest.cs:line 
>>>> 156
>>>> at
>>>>
>>>> OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.InventoryArchiveWriteRequest.SaveInvFolder(Inventory 
>>>>
>>>>
>>>> FolderBase inventoryFolder, String path, Boolean 
>>>> saveThisFolderItself) in c:\Documents and
>>>>
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\CoreModules\Avatar\Inventory\Archiver\InventoryArchiveWriteRequest.cs:line 
>>>> 207
>>>> at
>>>>
>>>> OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.InventoryArchiveWriteRequest.SaveInvFolder(Inventory 
>>>>
>>>>
>>>> FolderBase inventoryFolder, String path, Boolean 
>>>> saveThisFolderItself) in c:\Documents and
>>>>
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\CoreModules\Avatar\Inventory\Archiver\InventoryArchiveWriteRequest.cs:line 
>>>> 202
>>>> at
>>>>
>>>> OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.InventoryArchiveWriteRequest.SaveInvFolder(Inventory 
>>>>
>>>>
>>>> FolderBase inventoryFolder, String path, Boolean 
>>>> saveThisFolderItself) in c:\Documents and
>>>>
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\CoreModules\Avatar\Inventory\Archiver\InventoryArchiveWriteRequest.cs:line 
>>>> 202
>>>> at 
>>>> OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.InventoryArchiveWriteRequest.Execute() 
>>>> in
>>>>
>>>> c:\Documents and Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\CoreModules\Avatar\Inventory\Archiver\InventoryArchiveWriteRequest.cs:line 
>>>> 303
>>>> at 
>>>> OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.InventoryArchiverModule.ArchiveInventory(Guid 
>>>>
>>>>
>>>> id, String firstName, String lastName, String invPath, String pass, 
>>>> String savePath) in c:\Documents and
>>>>
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\CoreModules\Avatar\Inventory\Archiver\InventoryArchiverModule.cs:line 
>>>> 174
>>>> at
>>>>
>>>> OpenSim.Region.CoreModules.Avatar.Inventory.Archiver.InventoryArchiverModule.HandleSaveInvConsoleCommand( 
>>>>
>>>>
>>>> String module, String[] cmdparams) in c:\Documents and 
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\CoreModules\Avatar\Inventory\Archiver\InventoryArchiverModule.cs:line 
>>>> 341
>>>> at OpenSim.Framework.Console.Commands.Resolve(String[] cmd) in 
>>>> c:\Documents and
>>>>
>>>> Settings\Chris\Desktop\New 
>>>> Folder\OpenSim\Framework\Console\CommandConsole.cs:line 364
>>>> at OpenSim.Framework.Console.LocalConsole.ReadLine(String p, 
>>>> Boolean isCommand, Boolean e) in
>>>>
>>>> c:\Documents and Settings\Chris\Desktop\New 
>>>> Folder\OpenSim\Framework\Console\LocalConsole.cs:line 473
>>>> at OpenSim.Framework.Console.CommandConsole.Prompt() in 
>>>> c:\Documents and Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Framework\Console\CommandConsole.cs:line 583
>>>> at OpenSim.Application.Main(String[] args) in c:\Documents and 
>>>> Settings\Chris\Desktop\New
>>>>
>>>> Folder\OpenSim\Region\Application\Application.cs:line 165
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>>>
>>>
>>
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