[Wien] lapw1 hangs over nfs
ora at georgetown.edu
Thu Dec 19 23:16:01 CET 2013
I am running k-point parallel over nfs, and every few iterations, a k-point
process will hang, leaving 'ghost processes' visible under the top command.
These processes have 0% cpu utilization.
Looking at the error files, the k-point in question will have this type of
$ cat dnlapw1_22.error
Error in LAPW1
'INILPW' - can't open unit: 11
'INILPW' - filename: AgMgOCo.energydn_22
'INILPW' - status: unknown form: formatted
'LAPW1' - INILPW aborted unsuccessfully.
'Unknow' - Unknown signal received
However, case.energydn_22 is present, but empty.
I suspect that this could be related to network speed. Has anyone had a
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