#1882: mpirun hangs on fedora 23 ----------------------------------+----------------------------------------- Reporter: msahrling@… | Owner: Mikael Sahrling Type: defect | Status: new Priority: blocker | Milestone: Component: SimFactory | Version: development version Resolution: | Keywords: ----------------------------------+-----------------------------------------
Comment (by hinder):
Hmm. Haven't seen this before, but I haven't tried running on Fedora. Is it possible you are running out of memory? You could check "top" while the simulation is running, and compare the Cactus process' RSS memory usage with the 64 GB you have available. Maybe you can give more details of what you are doing? For example: 1. Version of the ET 2. Parameter file 3. Exact command line you are using to start the simulation 4. Do you get any output at all, or does it hang immediately after calling mpirun? Thanks for reporting the problem!