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How to control ADAM online defragmentation ?

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FC

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Oct 7, 2009, 4:43:34 AM10/7/09
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I want to disable automatic online defragmentation. Because when online
defragmentation occurs during peak office hours, it creates problems.

I have seen that attribute "GarbabageCollPeriod" can set a time interval,
but cannot control start time. There are also relation between
garbageCollPeriod and "tombstoneLifeTime" ie, garbage collection period must
be less than 1/3 of tombstonelifetime.

I have also seen that I can start online defrage by setting a time value in
"OOnlineDefarg" of rootDSE object.

Thanks for telling me how to disable that automatic defrag.

Fran�ois.

PS : online defragmentation is causing sluggish system on a 64 bit ADAM. I
have not seen similar problems with 32 bits ADAM on 32 bits systems.


Kreshiv

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Feb 10, 2010, 12:08:02 PM2/10/10
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I am facing the same issue. Peak hours, slowing the applications. Any
solution to this?? Can we schedule this??

"FC" wrote:

> I want to disable automatic online defragmentation. Because when online
> defragmentation occurs during peak office hours, it creates problems.
>
> I have seen that attribute "GarbabageCollPeriod" can set a time interval,
> but cannot control start time. There are also relation between
> garbageCollPeriod and "tombstoneLifeTime" ie, garbage collection period must
> be less than 1/3 of tombstonelifetime.
>
> I have also seen that I can start online defrage by setting a time value in
> "OOnlineDefarg" of rootDSE object.
>
> Thanks for telling me how to disable that automatic defrag.
>

> François.

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