I would like to be able to run a KNIME workflow on this Linux fileserver which uses the Lustre filesystem. So far I can sucessfully run KNIME (2.7), but when I try to open any specific workflow I get an error:
INFO: Created intial context for host publicserver.knime.org <http://publicserver.knime.org> on port 47037 WARN VMFileLockerI/O Error while trying to lock dir "/lustre/projects/project-broaddus/knime/workspace/copy": Lock could not be aquired on: '/lustre/projects/project-broaddus/knime/workspace/copy/.knimeLock'. Reason: Function not implemented
It seems like the issue is KNIME requires a global lock on the workflow directory, which is in general not possible on the Lustre filesystem.
Is this something I can work around, or am I hosed? :)
thanks in advance
Coleman