Hi Lohit, I also got similar issue before. I solved the issue by using latest Ubuntu OS. I used Ubuntu 22.04 Jammy and run stack.sh file after cloning devstack repo. And everything was good to go. If you are still not able to solve the issue, then please let me know. Hope my question help you well at least. Regards, Matthew ________________________________ From: Lohit S <s.lohitdv@gmail.com> Sent: Tuesday, May 14, 2024 12:30 PM To: openstack-discuss@lists.openstack.org <openstack-discuss@lists.openstack.org> Subject: Issue in Devstack Setup Hi Team, I had tried to set the DevStack in the local Linux Ubuntu machine. During that time I had executed the ./stack.sh file. Following issue is generated. How to fix this issue. Collecting fixtures>=3.0.0 (from stestr>=1.0.0->os-testr) Using cached fixtures-3.0.0-py2.py3-none-any.whl.metadata (19 kB) Collecting PyYAML>=3.10.0 (from stestr>=1.0.0->os-testr) Using cached PyYAML-5.4.1.tar.gz (175 kB) Installing build dependencies ... done Getting requirements to build wheel ... error error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> [54 lines of output] running egg_info writing lib3/PyYAML.egg-info/PKG-INFO writing dependency_links to lib3/PyYAML.egg-info/dependency_links.txt writing top-level names to lib3/PyYAML.egg-info/top_level.txt Traceback (most recent call last): File "/opt/stack/data/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module> main() File "/opt/stack/data/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main json_out['return_val'] = hook(**hook_input['kwargs']) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/opt/stack/data/venv/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel return hook(config_settings) ^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 325, in get_requires_for_build_wheel return self._get_build_requires(config_settings, requirements=['wheel']) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 295, in _get_build_requires self.run_setup() File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/build_meta.py", line 311, in run_setup exec(code, locals()) File "<string>", line 271, in <module> File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/__init__.py", line 104, in setup return distutils.core.setup(**attrs) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 184, in setup return run_commands(dist) ^^^^^^^^^^^^^^^^^^ File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/_distutils/core.py", line 200, in run_commands dist.run_commands() File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 969, in run_commands self.run_command(cmd) File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/dist.py", line 967, in run_command super().run_command(command) File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/_distutils/dist.py", line 988, in run_command cmd_obj.run() File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/command/egg_info.py", line 321, in run self.find_sources() File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/command/egg_info.py", line 329, in find_sources mm.run() File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/command/egg_info.py", line 550, in run self.add_defaults() File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/command/egg_info.py", line 588, in add_defaults sdist.add_defaults(self) File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/command/sdist.py", line 102, in add_defaults super().add_defaults() File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/_distutils/command/sdist.py", line 250, in add_defaults self._add_defaults_ext() File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/_distutils/command/sdist.py", line 335, in _add_defaults_ext self.filelist.extend(build_ext.get_source_files()) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "<string>", line 201, in get_source_files File "/tmp/pip-build-env-vadud0tf/overlay/lib/python3.12/site-packages/setuptools/_distutils/cmd.py", line 107, in __getattr__ raise AttributeError(attr) AttributeError: cython_sources [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. error: subprocess-exited-with-error × Getting requirements to build wheel did not run successfully. │ exit code: 1 ╰─> See above for output. note: This error originates from a subprocess, and is likely not a problem with pip. +inc/python:pip_install:1 exit_trap +./stack.sh:exit_trap:549 local r=1 ++./stack.sh:exit_trap:550 jobs -p +./stack.sh:exit_trap:550 jobs= +./stack.sh:exit_trap:553 [[ -n '' ]] +./stack.sh:exit_trap:559 '[' -f '' ']' +./stack.sh:exit_trap:564 kill_spinner +./stack.sh:kill_spinner:459 '[' '!' -z '' ']' +./stack.sh:exit_trap:566 [[ 1 -ne 0 ]] +./stack.sh:exit_trap:567 echo 'Error on exit' Error on exit +./stack.sh:exit_trap:569 type -p generate-subunit +./stack.sh:exit_trap:572 [[ -z /opt/stack/logs ]] +./stack.sh:exit_trap:575 /opt/stack/data/venv/bin/python3 /home/lohit/OpenSource/openstack/Org/devStack/devstack/tools/worlddump.py -d /opt/stack/logs World dumping... see /opt/stack/logs/worlddump-2024-05-14-161809.txt for details +./stack.sh:exit_trap:584 exit 1