[Pacemaker] OCF Resource agent monitor activity failed due to temporary error

[Andreas Kurz]

Hi Christian,

On 04/19/2012 01:38 PM, Kulovits Christian - OS ITSC wrote:
> Hi, Andreas
> 
> What if the RA gets a response from an external command in the form: "display currently unavailable, try later". The RA has 3 possibly states available, "Running", "Not Running", "Failed". But in this situation he would say "don't know". When I set "on-fail=ignore" this error will be ignored the same way as when response is "not running" and the resource will never be restarted.
> Christian

A typically approach is to wait a little bit and retry the monitor
command until it succeeds to deliver a valid status (running/not
running) or the RA monitor operation timeouts and the script is killed
including resource recovery.

Regards,
Andreas

-- 
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> 
> -----Original Message-----
> From: Andreas Kurz [mailto:andreas at hastexo.com]
> Sent: Donnerstag, 19. April 2012 11:44
> To: pacemaker at oss.clusterlabs.org
> Subject: Re: [Pacemaker] OCF Resource agent monitor activity failed due to temporary error
> 
> On 04/19/2012 11:35 AM, emmanuel segura wrote:
>> on-fail attribute
> 
> well, if you ignore a monitor failure you actually can disable
> monitoring completely.
> 
> The correct way to deal with that problem is to fix the RA ... patches
> are always welcome ;-)
> 
> Regards,
> Andreas
> 
> --
> Need help with Pacemaker?
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> 
>>
>> Il giorno 19 aprile 2012 11:29, Kulovits Christian - OS ITSC
>> <Christian.Kulovits at austrian.com
>> <mailto:Christian.Kulovits at austrian.com>> ha scritto:
>>
>>     Hi,____
>>
>>     During a monitor activity for a SRDF Resource a temporary error
>>     occurred and the resource agent cannot determine the state of the
>>     resource and returned OCF_ERR_GENERIC. The cluster restarted the
>>     resource and all depending resources as designed. Is there a way to
>>     say that this failed monitor activity is to be ignored and to run
>>     the monitor activity as specified with the monitor interval?____
>>
>>     __ __
>>
>>     Regards, Christian____
>>
>>     __ __
>>
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> 
> 
> 
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