Hi All, I'm having a problem where unlinking a fileset is taking 7 or 8 minutes to complete. We are running 3.5.0.22 and the cluster is small (9 nodes: 8 Linux plus 1 Windows node), one file system remote mounted by a 3-node Linux cluster, and generally not very busy.
I wouldn't expect mmunlinkfileset to require the file system to quiesce (and even if it did 8 minutes would seem like an awfully long time). Previous unlink commands (on version 3.5.0.19) have returned within milliseconds. This very long running command appeared to pause IO for a sufficiently long time that cNFS clients timed out too and various services elsewhere crashed. Is there any reason why unlinking a fileset would take this long? Also, I can't find anywhere a list of commands which might require the FS to quiesce - is this information available somewhere? Cheers, Luke. -- Luke Raimbach IT Manager Oxford e-Research Centre 7 Keble Road, Oxford, OX1 3QG +44(0)1865 610639 _______________________________________________ gpfsug-discuss mailing list gpfsug-discuss at gpfsug.org http://gpfsug.org/mailman/listinfo/gpfsug-discuss
