[ClusterLabs] cleanup of a resource leads to restart of Virtual Domains

[Yan Gao]

On 10/1/19 1:37 PM,  Lentes, Bernd  wrote:
> 
> ----- On Oct 1, 2019, at 12:26 PM, Yan Gao YGao at suse.com wrote:
> 
>> On 9/30/19 6:45 PM,  Lentes, Bernd  wrote:
> 
>> The behavior/idea about cleanup makes more sense in pacemaker-2.0
>> (SLE-HA 15 releases). It does *real* cleanup only if a resource has any
>> failures.
> 
> Currently i'm running SLES 12 SP4. Is it worth thinking about Updating to SLES 15 SP1 ?
There's always benefits of upgrade. But it's up to you whether to 
upgrade because of this :-)

At least SLE12 SP4 received the fix of pengine which is more significant 
for your issue. But the changed/improved behavior of "crm_resource -C" 
commandline won't likely be introduced for SLE12 releases for keeping 
compatibility.

Regards,
   Yan

> 
>>> I installed it. is there a way to test it ?
>>
>> Simply clean up any resources like gfs2 from the resource group that the
>> VM depends on as you did, and see if VM can remain untouched?
> 
> Hi Yan,
> 
> thanks for your explaination. I will test it.
> 
> Bernd
>   
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