[Gluster-devel] Question on Geo-Replication

Vijaykumar Koppad vkoppad at redhat.com
Mon Jul 23 08:05:17 UTC 2012


Hi Pitichai,

    It will be helpful to find out the problem, if you provide us 
with the log files and the configuration of the setup. 
And also the data set you are using , I mean the size and number of  files. 

Thanks,
Vijaykumar 

----- Original Message -----
From: "Pitichai Pitimaneeyakul" <pitichai at 2-cans.com>
To: "gluster-devel" <gluster-devel at nongnu.org>
Sent: Saturday, July 21, 2012 1:53:24 PM
Subject: [Gluster-devel] Question on Geo-Replication




Hi there, 


I ran into problem of synchronization in geo-replication is not completed. 
And I found the the document say about force to full sync by erasing index and restart geo-replication 
as below from Gluster Document. Somehow I went to Tuning Volume Options, there is nothing mention about erasing index. 
Or it is just to set geo-replication.index=off and restart geo-replication ? 


====== 


Synchronization is not complete 

Description: GlusterFS Geo-replication did not synchronize the data completely but still the geo-replication status display OK. 

Solution: You can enforce a full sync of the data by erasing the index and restarting GlusterFS Geo-replication. After restarting, GlusterFS Geo-replication begins synchronizing all the data, that is, all files will be compared with by means of being checksummed, which can be a lengthy /resource high utilization operation, mainly on large data sets (however, actual data loss will not occur). If the error situation persists, contact Gluster Support. 

For more information about erasing index, see Tuning Volume Options . 

====== 

Thank you and Best Regards, 
Pitichai 

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