[Pacemaker] RE:About "record-pending"

[Andrew Beekhof]

On Oct 30, 2008, at 8:25 AM, <renayama19661014 at ybb.ne.jp> wrote:

> Hi Yan,
>
> I understood it.
> It was a purpose to display pending status.
>
> When operation is late, I think that this function is very effective.

Be aware though - it doubles the number of CIB updates which can have  
a negative impact on system performance.

>
>
> Thank you.
>
> Hideo Yamauchi.
>
> --- Yan Gao <ygao at novell.com> wrote:
>
>> On Thu, 2008-10-30 at 12:02 +0900, renayama19661014 at ybb.ne.jp wrote:
>>> Hi,
>>>
>>> Please teach it about a function.
>>>
>>> What kind of move does pacemaker make when I do that I set it in  
>>> "record-pending"?
>> The operations that have not been completed would be recorded in CIB.
>> Clients such as pacemaker-pygui could get the events to indicate the
>> realtime status (such as starting", "stopping")
>>
>> For now users can activate/deactivate "record-pending"鏤逝in  
>> GUI. One
>> thing left is mgmtd need to get the notify when the a pending  
>> operation
>> is recorded.
>>
>> Once it's resolved, pending operations could be indicated in GUI.  
>> Take a
>> look at the attached screenshot.
>>
>> Though "record-pending" could affect the performance. If users have  
>> set
>> it, and when they logout or quit GUI, they will be prompted to turn  
>> it
>> off.
>>
>> Regards,
>> -- 
>> Yan Gao
>> China R&D Software Engineer
>> ygao at novell.com
>>
>> Novell, Inc.
>> SUSE速 Linux Enterprise 10
>> Your Linux is ready
>> http://www.novell.com/linux
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>
>
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