Public bug reported: When trying to debug boot issues of a GCE instance I mounted a snapshot of it's boot disk on a running instance and tried to run `sudo chroot /home/ubuntu/failedbootdebug/ cloud-init collect-logs`.
This results in the errors below. Is running collect-logs inside a chroot an expected use case or should I just gather as much as I can from the list @ http://cloudinit.readthedocs.io/en/latest/topics/capabilities.html #cloud-init-collect-logs ? ubuntu@failed-boot-debug:~$ sudo chroot /home/ubuntu/failedbootdebug/ cloud-init collect-logs Traceback (most recent call last): File "/usr/bin/cloud-init", line 11, in <module> load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')() File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main get_uptime=True, func=functor, args=(name, args)) File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time ret = func(*args, **kwargs) File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 88, in handle_collect_logs_args collect_logs(args.tarfile, args.userdata) File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 81, in collect_logs shutil.copytree(CLOUDINIT_RUN_DIR, os.path.join(run_dir, 'cloud-init')) File "/usr/lib/python3.6/shutil.py", line 309, in copytree names = os.listdir(src) FileNotFoundError: [Errno 2] No such file or directory: '/run/cloud-init' Error in sys.excepthook: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/apport/report.py", line 546, in add_proc_info self['ExecutablePath'] = os.readlink('/proc/' + pid + '/exe') FileNotFoundError: [Errno 2] No such file or directory: '/proc/1918/exe' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 109, in apport_excepthook pr.add_proc_info(extraenv=['PYTHONPATH', 'PYTHONHOME']) File "/usr/lib/python3/dist-packages/apport/report.py", line 549, in add_proc_info raise ValueError('invalid process') ValueError: invalid process Original exception was: Traceback (most recent call last): File "/usr/bin/cloud-init", line 11, in <module> load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')() File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main get_uptime=True, func=functor, args=(name, args)) File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time ret = func(*args, **kwargs) File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 88, in handle_collect_logs_args collect_logs(args.tarfile, args.userdata) File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 81, in collect_logs shutil.copytree(CLOUDINIT_RUN_DIR, os.path.join(run_dir, 'cloud-init')) File "/usr/lib/python3.6/shutil.py", line 309, in copytree names = os.listdir(src) FileNotFoundError: [Errno 2] No such file or directory: '/run/cloud-init' ubuntu@failed-boot-debug:~$ ** Affects: cloud-init Importance: Undecided Status: New ** Attachment added: "collect-logs-errors.txt" https://bugs.launchpad.net/bugs/1766335/+attachment/5126049/+files/collect-logs-errors.txt ** Description changed: When trying to debug boot issues of a GCE instance I mounted a snapshot of it's boot disk on a running instance and tried to run `sudo chroot /home/ubuntu/failedbootdebug/ cloud-init collect-logs`. This results in the errors below. Is running collect-logs inside a chroot an expected use case or should I just gather as much as I can from the list @ http://cloudinit.readthedocs.io/en/latest/topics/capabilities.html - #cloud-init-collect-logs - + #cloud-init-collect-logs ? ubuntu@failed-boot-debug:~$ sudo chroot /home/ubuntu/failedbootdebug/ cloud-init collect-logs Traceback (most recent call last): - File "/usr/bin/cloud-init", line 11, in <module> - load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')() - File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main - get_uptime=True, func=functor, args=(name, args)) - File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time - ret = func(*args, **kwargs) - File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 88, in handle_collect_logs_args - collect_logs(args.tarfile, args.userdata) - File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 81, in collect_logs - shutil.copytree(CLOUDINIT_RUN_DIR, os.path.join(run_dir, 'cloud-init')) - File "/usr/lib/python3.6/shutil.py", line 309, in copytree - names = os.listdir(src) + File "/usr/bin/cloud-init", line 11, in <module> + load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')() + File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main + get_uptime=True, func=functor, args=(name, args)) + File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time + ret = func(*args, **kwargs) + File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 88, in handle_collect_logs_args + collect_logs(args.tarfile, args.userdata) + File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 81, in collect_logs + shutil.copytree(CLOUDINIT_RUN_DIR, os.path.join(run_dir, 'cloud-init')) + File "/usr/lib/python3.6/shutil.py", line 309, in copytree + names = os.listdir(src) FileNotFoundError: [Errno 2] No such file or directory: '/run/cloud-init' Error in sys.excepthook: Traceback (most recent call last): - File "/usr/lib/python3/dist-packages/apport/report.py", line 546, in add_proc_info - self['ExecutablePath'] = os.readlink('/proc/' + pid + '/exe') + File "/usr/lib/python3/dist-packages/apport/report.py", line 546, in add_proc_info + self['ExecutablePath'] = os.readlink('/proc/' + pid + '/exe') FileNotFoundError: [Errno 2] No such file or directory: '/proc/1918/exe' During handling of the above exception, another exception occurred: Traceback (most recent call last): - File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 109, in apport_excepthook - pr.add_proc_info(extraenv=['PYTHONPATH', 'PYTHONHOME']) - File "/usr/lib/python3/dist-packages/apport/report.py", line 549, in add_proc_info - raise ValueError('invalid process') + File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 109, in apport_excepthook + pr.add_proc_info(extraenv=['PYTHONPATH', 'PYTHONHOME']) + File "/usr/lib/python3/dist-packages/apport/report.py", line 549, in add_proc_info + raise ValueError('invalid process') ValueError: invalid process Original exception was: Traceback (most recent call last): - File "/usr/bin/cloud-init", line 11, in <module> - load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')() - File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main - get_uptime=True, func=functor, args=(name, args)) - File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time - ret = func(*args, **kwargs) - File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 88, in handle_collect_logs_args - collect_logs(args.tarfile, args.userdata) - File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 81, in collect_logs - shutil.copytree(CLOUDINIT_RUN_DIR, os.path.join(run_dir, 'cloud-init')) - File "/usr/lib/python3.6/shutil.py", line 309, in copytree - names = os.listdir(src) + File "/usr/bin/cloud-init", line 11, in <module> + load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')() + File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main + get_uptime=True, func=functor, args=(name, args)) + File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time + ret = func(*args, **kwargs) + File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 88, in handle_collect_logs_args + collect_logs(args.tarfile, args.userdata) + File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 81, in collect_logs + shutil.copytree(CLOUDINIT_RUN_DIR, os.path.join(run_dir, 'cloud-init')) + File "/usr/lib/python3.6/shutil.py", line 309, in copytree + names = os.listdir(src) FileNotFoundError: [Errno 2] No such file or directory: '/run/cloud-init' ubuntu@failed-boot-debug:~$ -- You received this bug notification because you are a member of Yahoo! Engineering Team, which is subscribed to cloud-init. https://bugs.launchpad.net/bugs/1766335 Title: Running cloud-init collect-logs inside a chroot is not possible Status in cloud-init: New Bug description: When trying to debug boot issues of a GCE instance I mounted a snapshot of it's boot disk on a running instance and tried to run `sudo chroot /home/ubuntu/failedbootdebug/ cloud-init collect-logs`. This results in the errors below. Is running collect-logs inside a chroot an expected use case or should I just gather as much as I can from the list @ http://cloudinit.readthedocs.io/en/latest/topics/capabilities.html #cloud-init-collect-logs ? ubuntu@failed-boot-debug:~$ sudo chroot /home/ubuntu/failedbootdebug/ cloud-init collect-logs Traceback (most recent call last): File "/usr/bin/cloud-init", line 11, in <module> load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')() File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main get_uptime=True, func=functor, args=(name, args)) File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time ret = func(*args, **kwargs) File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 88, in handle_collect_logs_args collect_logs(args.tarfile, args.userdata) File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 81, in collect_logs shutil.copytree(CLOUDINIT_RUN_DIR, os.path.join(run_dir, 'cloud-init')) File "/usr/lib/python3.6/shutil.py", line 309, in copytree names = os.listdir(src) FileNotFoundError: [Errno 2] No such file or directory: '/run/cloud-init' Error in sys.excepthook: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/apport/report.py", line 546, in add_proc_info self['ExecutablePath'] = os.readlink('/proc/' + pid + '/exe') FileNotFoundError: [Errno 2] No such file or directory: '/proc/1918/exe' During handling of the above exception, another exception occurred: Traceback (most recent call last): File "/usr/lib/python3/dist-packages/apport_python_hook.py", line 109, in apport_excepthook pr.add_proc_info(extraenv=['PYTHONPATH', 'PYTHONHOME']) File "/usr/lib/python3/dist-packages/apport/report.py", line 549, in add_proc_info raise ValueError('invalid process') ValueError: invalid process Original exception was: Traceback (most recent call last): File "/usr/bin/cloud-init", line 11, in <module> load_entry_point('cloud-init==18.2', 'console_scripts', 'cloud-init')() File "/usr/lib/python3/dist-packages/cloudinit/cmd/main.py", line 882, in main get_uptime=True, func=functor, args=(name, args)) File "/usr/lib/python3/dist-packages/cloudinit/util.py", line 2395, in log_time ret = func(*args, **kwargs) File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 88, in handle_collect_logs_args collect_logs(args.tarfile, args.userdata) File "/usr/lib/python3/dist-packages/cloudinit/cmd/devel/logs.py", line 81, in collect_logs shutil.copytree(CLOUDINIT_RUN_DIR, os.path.join(run_dir, 'cloud-init')) File "/usr/lib/python3.6/shutil.py", line 309, in copytree names = os.listdir(src) FileNotFoundError: [Errno 2] No such file or directory: '/run/cloud-init' ubuntu@failed-boot-debug:~$ To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-init/+bug/1766335/+subscriptions -- Mailing list: https://launchpad.net/~yahoo-eng-team Post to : [email protected] Unsubscribe : https://launchpad.net/~yahoo-eng-team More help : https://help.launchpad.net/ListHelp
