[Gluster-devel] GF_FOP_IPC changes

[Pranith Kumar Karampuri]

On 06/25/2015 12:10 PM, Soumya Koduri wrote:
>
>
> On 06/25/2015 09:00 AM, Pranith Kumar Karampuri wrote:
>>
>>
>> On 06/25/2015 02:49 AM, Jeff Darcy wrote:
>>>> It knows which bricks are up/down. But they may not be the latest. 
>>>> Will
>>>> that matter?
>>> AFAIK it's sufficient at this point to know which are up/down.
>> In that case, we need two functions which give first active child and
>> next_active_child in case of failure.
>
> Do you suggest then in all default_*_cbk(), on receiving ENOTCONN 
> failure, we re-send fop to next_active_child?
Yeah, I think that would be more generic than depending on up-subvols of 
the cluster xlator.
1) In default_ipc(), wind it to first subvol.
2) If it gives ENOTCONN wind to next child as long as it is not the last 
child.

Pranith
>
> Thanks,
> Soumya
>
>>
>> Pranith
>>