Hi, It looks like INSTANT_SYSTEM_CALL_METHOD=OS_SYSTEM fixes the problem we were seeing. Does this have a performance impact for jobs using only one node?
thanks adrianj On 16/10/2015 10:46, Jan Blechta wrote: > On Thu, 15 Oct 2015 15:36:44 +0100 > Adrian Jackson <[email protected]> wrote: > >> '/work/z01/z01/adrianj/.instant/ffc_form_e1514c0a3fffa4b6c0eda574739266f451a578aa/compile.log' > > It could be useful to see this file. > > BTW, isn't it InfiniBand (or similar OFED-based) cluster? InfiniBand > software stack is prone to segfault on fork calls involved in JITting > which can be circumvented by experimenting with > INSTANT_SYSTEM_CALL_METHOD environment variable, see Instant README > https://bitbucket.org/fenics-project/instant/ > > Jan > -- The University of Edinburgh is a charitable body, registered in Scotland, with registration number SC005336. _______________________________________________ fenics-support mailing list [email protected] http://fenicsproject.org/mailman/listinfo/fenics-support
