Viktor Nosov
2016-Dec-20 22:24 UTC
[Gluster-users] Failure to transfer all changes to slave volume after geo-replication is re-created
Hi, I need help of solving geo-replication problem that is reproduced each time when geo-replication is deleted, some changes are made to the former master volume and the geo-replication is re-created to the same volume without deleting existing files from the former slave volume. Not all changes are synced to the slave volume after geo-replication is recreated. The list of failed changes consists of the next file and directory operations on the former master volume: - file deletion using command "rm"; - renaming non empty directory by using command "mv"; - file renaming by using command "mv"; - move file between directories by using command "mv"; - delete non empty directory, re-create under the same name with new files; After the geo-replication is re-created without deleting the slave volume files, some new changes on master volume like "add" or "modify" files are synced to the slave volume except changes listed above. I'm attaching glusterfs logs from master and slave nodes that are covering the test interval. The attached text file " geo_recreate_problem.txt" describes all steps that were done during testing to reproduce the problem. Best regards, Viktor Nosov -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: geo_recreate_problem.txt URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161220/6b0a35a6/attachment.txt> -------------- next part -------------- A non-text attachment was scrubbed... Name: node_182_logs.tar Type: application/x-tar Size: 22190 bytes Desc: not available URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161220/6b0a35a6/attachment.tar> -------------- next part -------------- A non-text attachment was scrubbed... Name: node_183_logs.tar Type: application/x-tar Size: 13261 bytes Desc: not available URL: <http://www.gluster.org/pipermail/gluster-users/attachments/20161220/6b0a35a6/attachment-0001.tar>