[pybsddb] Mutex tables getting full...
hasanyasin
hasanyasin at cubicpen.com
Wed Mar 24 11:40:21 CET 2010
Thanks,
I have made some tests and saw that the problem is probably from other
components I had used. Processes are sometimes killed out of my control.
I am now writing a small daemon to check environments and make cleanups
when necessary.
Thanks for the great work and support. I can provide web hosting and/or
web site design for the project if you need. I will also be happy if I
can do something, if you need/want any work for the project.
hasanyasin
On 23.03.2010 02:47, Jesus Cea wrote:
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> On 03/23/2010 12:52 AM, hasanyasin wrote:
>
>> I am not using mutexes explicitly. I am using concurrent datastore
>> product in an environment. After sometime passes, when opening the
>> environment via DBEnv instances' open method, it raises MemoryError:
>>
>> MemoryError: (12, 'Cannot allocate memory -- unable to allocate memory
>> for mutex; resize mutex region')
>>
> Ok. pybsddb support that configuration :).
>
> If you are using cursors, seems you are not closing them. If not, try to
> ask in the Oracle forum. Your application seems to be leaking resources.
>
> If you are not leaking but your application is very demanding, you can
> increase the table sizes when creating the environment. But first be
> sure you are not leaking.
>
>
>> Do you have any idea? Do I doing something wrong?
>>
>> Thanks,
>> hasanyasin
>>
>> On 22.03.2010 19:57, Jesus Cea wrote:
>> On 03/22/2010 09:36 AM, hasanyasin wrote:
>>
>>
>>>>> Hi,
>>>>> I am using pybsddb on a web based system I have developed and mutex
>>>>> tables are continuously getting full. I have found the forum page at
>>>>>
>>>>> http://forums.oracle.com/forums/thread.jspa?messageID=4028598
>>>>>
>>>>>
>> Why are you using mutex?. It is still a work in progress in pybsddb, not
>> ready for production.
>>
>> -- Jesus Cea Avion _/_/ _/_/_/
>> _/_/_/
>> jcea at jcea.es - http://www.jcea.es/ _/_/ _/_/ _/_/ _/_/ _/_/
>> jabber / xmpp:jcea at jabber.org _/_/ _/_/ _/_/_/_/_/
>> . _/_/ _/_/ _/_/ _/_/ _/_/
>> "Things are not so easy" _/_/ _/_/ _/_/ _/_/ _/_/ _/_/
>> "My name is Dump, Core Dump" _/_/_/ _/_/_/ _/_/ _/_/
>> "El amor es poner tu felicidad en la felicidad de otro" - Leibniz
>>
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> - --
> Jesus Cea Avion _/_/ _/_/_/ _/_/_/
> jcea at jcea.es - http://www.jcea.es/ _/_/ _/_/ _/_/ _/_/ _/_/
> jabber / xmpp:jcea at jabber.org _/_/ _/_/ _/_/_/_/_/
> . _/_/ _/_/ _/_/ _/_/ _/_/
> "Things are not so easy" _/_/ _/_/ _/_/ _/_/ _/_/ _/_/
> "My name is Dump, Core Dump" _/_/_/ _/_/_/ _/_/ _/_/
> "El amor es poner tu felicidad en la felicidad de otro" - Leibniz
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