[Gluster-devel] conflicting keys for option eager-lock

Vijay Bellur vbellur at redhat.com
Wed Apr 13 11:40:50 UTC 2016


On 04/13/2016 03:20 AM, Pranith Kumar Karampuri wrote:
>
>
> On 04/13/2016 11:58 AM, Pranith Kumar Karampuri wrote:
>>
>>
>> On 04/13/2016 09:15 AM, Vijay Bellur wrote:
>>> On 04/08/2016 10:25 PM, Vijay Bellur wrote:
>>>> Hey Pranith, Ashish -
>>>>
>>>> We have broken support for group virt after the following commit in
>>>> release-3.7:
>>>>
>>>> commit 46920e3bd38d9ae7c1910d0bd83eff309ab20c66
>>>> Author: Ashish Pandey <aspandey at redhat.com>
>>>> Date:   Fri Mar 4 13:05:09 2016 +0530
>>>>
>>>>      cluster/ec: Provide an option to enable/disable eager lock
>>>>
>>>>
>>>
>>> Thinking more - do we need two different options to control eager
>>> lock behavior for afr and ec? cluster.eager-lock can be applicable
>>> for ec too as ec and afr are normally used in a mutually exclusive
>>> manner. Are we resorting to a different key for glusterd's op-version
>>> compatibility?
>>
>> Tiering breaks all our assumptions, at the  moment we want afr to use
>> eager-lock where as disperse to not for tiering, so it is better this
>> way.
>
> This is only till we fix the eager-locking behavior in disperse in some
> cases where it is not learning that other clients are competing for
> locks. We already have a solution in place. After which both can be
> enabled for things to work smooth.
>

Thanks, Pranith. In the interim can we also please fix the volume set 
help description for disperse.eager-lock?

-Vijay



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