[Gluster-users] Split brain that is not split brain

Pranith Kumar Karampuri pkarampu at redhat.com
Tue Sep 9 05:46:11 UTC 2014


On 09/09/2014 01:54 AM, Ilya Ivanov wrote:
> Hello.
>
> I've Gluster 3.5.2 on Centos 6. A primitive replicated volume, as 
> describe here 
> <https://www.digitalocean.com/community/tutorials/how-to-create-a-redundant-storage-pool-using-glusterfs-on-ubuntu-servers>. 
> I tried to simulate split-brain by temporarily disconnecting the nodes 
> and creating a file with the same name and different contents. That 
> worked.
>
> The question is, how do I fix it now? All the tutorials suggest 
> deleting the file from one of the nodes. I can't do that, it reports 
> "Input/output error". The file won't even show up in "gluster volume 
> heal gv00 info split-brain". That shows 0 entries.
The deletion needs to happen on one of the bricks, not from the mount point.

Pranith
> I can see the file in "gluster volume heal gv00 info heal-failed", though.
>
>
> -- 
> Ilya.
>
>
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