[Gluster-users] Directory in split brain does not heal - Gfs 9.2

[Péter Károly JUHÁSZ]

This always helped for me in this kind of situations:
http://docs.gluster.org/Troubleshooting/resolving-splitbrain/

Joe Julian <joe at julianfamily.org> 于 2022年8月12日周五 18:33写道：

> It could work, but I never imagined, back then, that *directories* could
> get in split-brain.
>
> The most likely reason for that split is that there's a gfid mismatch on
> one of the replicas. I'd go to the brick with the odd gfid, move that
> directory out of the brick path, then do a "find folder" on the client
> mount to rebuild the directory structure. Check the directory to make sure
> all the files are right before deleting the moved odd one.
>
> If you need to fix anything, just copy from the moved directory to a
> client-mount on the same machine.
> On 8/12/22 8:12 AM, Ilias Chasapakis forumZFD wrote:
>
> Dear fellow gluster users,
>
> we are facing a problem with our replica 3 setup. Glusterfs version is 9.2.
>
> We have a problem with a directory that is in split-brain and we cannot
> manage to heal with:
>
> gluster volume heal gfsVol split-brain latest-mtime /folder
>
> The command throws the following error: "failed:Transport endpoint is not
> connected."
>
> So the split brain directory entry remains and and so the whole healing
> process is not completing and other entries get stuck.
>
> I saw there is a python script available
> https://github.com/joejulian/glusterfs-splitbrain Would that be a good
> solution to try? To be honest we are a bit concerned with deleting the gfid
> and the files from the brick manually as it seems it can create
> inconsistencies and break things... I can of course give you more
> information about our setup and situation, but if you already have some
> tip, that would be fantastic.
>
> Best regards
>
> Ilias
>
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