Khoi,

This is because of the NFS nameless/gfid lookups. If bricks are restarted while the NFS clients are still mounted it uses File Handles (gfids in glusterfs) and performs the operations based on only FHs.

The bug is fixed in 3.5, so upgrading would solve the issue. Also a crawl (find .) from fuse/native mount can resolve the issue until the next restart of the bricks.

- Varun Shastry

On Sunday 30 March 2014 10:32 PM, Khoi Mai wrote:
[2014-03-30 17:00:39.330462] E [marker-quota-helper.c:229:mq_dict_set_contribution] (-->/usr/lib64/glusterfs/3.4.2/xlator/debug/io-stats.so(io_stats_lookup+0x157) [0x7fe5642222e7] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(marker_lookup+0x2f8) [0x7fe564437fc8] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(mq_req_xattr+0x3c) [0x7fe564441f1c]))) 0-marker: invalid argument: loc->parent [2014-03-30 17:00:39.336824] E [marker-quota-helper.c:229:mq_dict_set_contribution] (-->/usr/lib64/glusterfs/3.4.2/xlator/debug/io-stats.so(io_stats_lookup+0x157) [0x7fe5642222e7] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(marker_lookup+0x2f8) [0x7fe564437fc8] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(mq_req_xattr+0x3c) [0x7fe564441f1c]))) 0-marker: invalid argument: loc->parent [2014-03-30 17:00:39.358222] E [marker-quota-helper.c:229:mq_dict_set_contribution] (-->/usr/lib64/glusterfs/3.4.2/xlator/debug/io-stats.so(io_stats_lookup+0x157) [0x7fe5642222e7] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(marker_lookup+0x2f8) [0x7fe564437fc8] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(mq_req_xattr+0x3c) [0x7fe564441f1c]))) 0-marker: invalid argument: loc->parent [2014-03-30 17:00:39.396809] E [marker-quota-helper.c:229:mq_dict_set_contribution] (-->/usr/lib64/glusterfs/3.4.2/xlator/debug/io-stats.so(io_stats_lookup+0x157) [0x7fe5642222e7] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(marker_lookup+0x2f8) [0x7fe564437fc8] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(mq_req_xattr+0x3c) [0x7fe564441f1c]))) 0-marker: invalid argument: loc->parent [2014-03-30 17:00:39.413244] E [marker-quota-helper.c:229:mq_dict_set_contribution] (-->/usr/lib64/glusterfs/3.4.2/xlator/debug/io-stats.so(io_stats_lookup+0x157) [0x7fe5642222e7] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(marker_lookup+0x2f8) [0x7fe564437fc8] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(mq_req_xattr+0x3c) [0x7fe564441f1c]))) 0-marker: invalid argument: loc->parent [2014-03-30 17:00:39.484909] E [marker-quota-helper.c:229:mq_dict_set_contribution] (-->/usr/lib64/glusterfs/3.4.2/xlator/debug/io-stats.so(io_stats_lookup+0x157) [0x7fe5642222e7] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(marker_lookup+0x2f8) [0x7fe564437fc8] (-->/usr/lib64/glusterfs/3.4.2/xlator/features/marker.so(mq_req_xattr+0x3c) [0x7fe564


It continues to fill up my /var/log/glusterfs/bricks/dynamic-weblogic.log file, Can someobdy help me interpret the messages and possible what would be the fix?


Khoi Mai
Union Pacific Railroad
Distributed Engineering & Architecture
Project Engineer


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