[Gluster-users] Gluster GEO replication fault after write over nfs-ganesha

Soumya Koduri skoduri at redhat.com
Thu Mar 28 10:35:10 UTC 2019



On 3/27/19 7:39 PM, Alexey Talikov wrote:
> I have two clusters with dispersed volumes (2+1) with GEO replication
> It works fine till I use glusterfs-fuse, but as even one file written 
> over nfs-ganesha replication goes to Fault and recovers after I remove 
> this file (sometimes after stop/start)
> I think nfs-hanesha writes file in some way that produces problem with 
> replication
> 

I am not much familiar with geo-rep and not sure what/why exactly failed 
here. Request Kotresh (cc'ed) to take a look and provide his insights on 
the issue.

Thanks,
Soumya

> |OSError: [Errno 61] No data available: 
> '.gfid/9c9514ce-a310-4a1c-a87b-a800a32a99f8' |
> 
> but if I check over glusterfs mounted with aux-gfid-mount
> 
> |getfattr -n trusted.glusterfs.pathinfo -e text 
> /mnt/TEST/.gfid/9c9514ce-a310-4a1c-a87b-a800a32a99f8 getfattr: Removing 
> leading '/' from absolute path names # file: 
> mnt/TEST/.gfid/9c9514ce-a310-4a1c-a87b-a800a32a99f8 
> trusted.glusterfs.pathinfo="(<DISTRIBUTE:TEST-dht> (<EC:TEST-disperse-0> 
> <POSIX(/srv/TEST):sog-gl-m2.avp.ru:/srv/TEST/kapacitor.tar>))" |
> 
> File exists
> Details available here https://github.com/nfs-ganesha/nfs-ganesha/issues/408
> 
> 
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