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Description
Before submitting the issue
- I have checked for Compatibility issues
- I have searched among the existing issues
- I am using a Python virtual environment
Description of the bug
Several PRs have seen failures on 232 ubuntu due to bad port in use detection.
It is a known issue that is some specific contexts (for example on Ubuntu for 232), the automatic free port detection fails due to ports used by a server shutting down being reported as free while they are not yet free.
It is not usually an issue, but during testing as in the pipelines, this creates random failures such as here:
#1944
We need to improve stability of the test job by adding fixtures in dedicated test modules to improve server port management. Basically handling port assignment manually rather than automatically.
Steps To Reproduce
E0108 13:38:01.093852653 7465 server_chttp2.cc:40] {"created":"@1736343481.093828528","description":"No address added out of total 1 resolved","file":"/home/staff/kkripa/tfsagent/_work/20/b/.conan/data/grpc_base/1.25.0/thirdparty/stable/build/1036933dfdff90461d4bf4154f59e6aa78392d87/grpc/src/core/ext/transport/chttp2/server/chttp2_server.cc","file_line":394,"referenced_errors":[{"created":"@1736343481.093822727","description":"Unable to configure socket","fd":25,"file":"/home/staff/kkripa/tfsagent/_work/20/b/.conan/data/grpc_base/1.25.0/thirdparty/stable/build/1036933dfdff90461d4bf4154f59e6aa78392d87/grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":208,"referenced_errors":[{"created":"@1736343481.093818479","description":"Address already in use","errno":98,"file":"/home/staff/kkripa/tfsagent/_work/20/b/.conan/data/grpc_base/1.25.0/thirdparty/stable/build/1036933dfdff90461d4bf4154f59e6aa78392d87/grpc/src/core/lib/iomgr/tcp_server_utils_posix_common.cc","file_line":181,"os_error":"Address already in use","syscall":"bind"}]}]}
Fatal Python error: Segmentation fault
Which Operating System causes the issue?
Linux
Which DPF/Ansys version are you using?
Ansys 2023 R2
Which Python version causes the issue?
3.9
Installed packages
NA