This issue is not seen on 3.7.9-10.el7rhgs.x86_64.
Here are the steps which were followed,
1.Created a distribute volume with 4 bricks and started it.
2.NFS mount the volume and created some files
for i in {1..500} ; do dd if=/dev/urandom of=f"$i" bs=10M count=1; done
3.Calculated are-equal check sum on mount point before starting rebalance.
4.Added a brick and start rebalance
5. While rebalance is in-progress, renamed some files.
6. After rebalance is completed, calculated the are-equal checksum on the mount point.
The file count remains same before and after the rebalance.
Also, while rebalance is in-progress renaming of files is failing with an error 'No such file or directory' even though files are present. This is a different issue and is being tracked with 1286127.
Comment 5Nithya Balachandran
2016-07-26 09:47:11 UTC
Thanks Prasad.
I am closing this BZ based on comment#4.
This issue is not seen on 3.7.9-10.el7rhgs.x86_64. Here are the steps which were followed, 1.Created a distribute volume with 4 bricks and started it. 2.NFS mount the volume and created some files for i in {1..500} ; do dd if=/dev/urandom of=f"$i" bs=10M count=1; done 3.Calculated are-equal check sum on mount point before starting rebalance. 4.Added a brick and start rebalance 5. While rebalance is in-progress, renamed some files. 6. After rebalance is completed, calculated the are-equal checksum on the mount point. The file count remains same before and after the rebalance. Also, while rebalance is in-progress renaming of files is failing with an error 'No such file or directory' even though files are present. This is a different issue and is being tracked with 1286127.