On 09/19/2014 01:56 PM, Bernhard Glomm wrote:
Hi all, I'm running #: glusterfs -V #: glusterfs 3.4.5 built on Aug 6 2014 19:15:07 on ubuntu 14.04 from the semiosis ppa I have a replica 2 with 2 servers another client does a fuse mount of a volume. On rsyncing a bit of data onto the fuse mount, I get an entry like the below one on the client - for each file that is copied onto the volume [2014-09-19 07:57:39.877806] W [client-rpc-fops.c:1232:client3_3_removexattr_cbk] 0-<volume_name>-client-0: remote operation failed: No data available [2014-09-19 07:57:39.877963] W [client-rpc-fops.c:1232:client3_3_removexattr_cbk] 0-<volume_name>-client-1: remote operation failed: No data available [2014-09-19 07:57:39.878462] W [fuse-bridge.c:1172:fuse_err_cbk] 0-glusterfs-fuse: 21741144: REMOVEXATTR() /<path_to_file>/.<file_name_with_a_leading_dot> => -1 (No data available) The data itself is present and accessible on the volume and on both bricks. So three questions: a.) what kind of data is not available? what is the client complaining about?
This problem is being seen for a removexattr() operation. The client would have sent a request for an extended attribute to be removed from a file or directory. No data available/ENODATA error is seen when the file or directory does not have the key of the extended attribute which was requested to be removed. Performing strace of rsync might give a clue about the key of the extended attribute.
b.) since it is a warning and the data seems to be okay - is there anything I need to fix?
Usually this warning is benign in nature.
c.) How can I get rid of the amount of log lines? it's more than 3GB/day..
You can possibly have a logrotate policy to rotate based on the size of the log file.
I have sent across a patch to avoid flooding logs with removexattr warning messages when the error happens to be ENODATA or ENOATTR [1].
Regards, Vijay [1] http://review.gluster.org/#/c/8781/
TIA Bernhard _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://supercolony.gluster.org/mailman/listinfo/gluster-users
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