Visible to Intel only — GUID: GUID-AA6A2E35-A62B-45A5-A1DD-7BBAEE695353
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-AA6A2E35-A62B-45A5-A1DD-7BBAEE695353
Problem: Password Required
Problem
Password required.
Cause
The Intel® MPI Library uses SSH mechanism to access remote nodes. SSH requires password and this may cause the MPI application hang.
Solution
- Check the SSH settings.
- Make sure that the passwordless authorization by public keys is enabled and configured.
Parent topic: Troubleshooting