Visible to Intel only — GUID: GUID-5171EBE2-4163-4DD1-8A9B-94CE9D60D691
Error Message: Bad Termination
Error Message: No such file or Directory
Error Message: Permission Denied
Error Message: Fatal Error
Error Message: Bad File Descriptor
Error Message: Too Many Open Files
Problem: High Memory Consumption Readings
Problem: MPI Application Hangs
Problem: Password Required
Problem: Cannot Execute Binary File
Problem: MPI limitation for Docker*
Visible to Intel only — GUID: GUID-5171EBE2-4163-4DD1-8A9B-94CE9D60D691
Error Message: Too Many Open Files
Error Message
[proxy:0:0@host1] HYD_spawn (../../../../../src/pm/i_hydra/libhydra/spawn/intel/hydra_spawn.c:57): pipe error (Too many open files) [proxy:0:0@host1] launch_processes (../../../../../src/pm/i_hydra/proxy/proxy.c:509): error creating process [proxy:0:0@host1] main (../../../../../src/pm/i_hydra/proxy/proxy.c:860): error launching_processes
Cause
Too many processes per node are launched on Linux* OS.
Solution
Specify fewer processes per node by the -ppn option or the I_MPI_PERHOST environment variable.
Parent topic: Troubleshooting