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DescriptionChristophe Besson
2020-09-11 10:03:09 UTC
Description of problem:
The reboot after the leapp upgrade sequence fails while trying to enable the leapp_resume service.
The issue occurs because /etc/systemd/system/default.target.wants doesn't exist in this environment.
Additionally, it seems there is an error while printing this error, in the function print_error().
Version-Release number of selected component (if applicable):
leapp-repository-0.10.0-2.el7_8.noarch
How reproducible:
100% for the customer with an Azure VM.
Unable to reproduce in my test env on a kVM, the directory always exists.
Steps to Reproduce:
1. Install a RHEL 7.8 an Azure VM with RHSM
2. Run leapp upgrade
3. Reboot
Actual results:
[ 782.135796] localhost upgrade[660]: 2020-09-04 20:52:30.132317 [ERROR] Actor: create_systemd_service
[ 782.135796] localhost upgrade[660]: Message: Could not create a symlink to enable leapp_resume.service
[ 782.135796] localhost upgrade[660]: Summary:
[ 782.186649] localhost upgrade[660]: Traceback (most recent call last):
[ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp3", line 6, in <module>
[ 782.186649] localhost upgrade[660]: sys.exit(leapp.cli.main())
[ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/cli/__init__.py", line 18, in main
[ 782.186649] localhost upgrade[660]: cli.command.execute('leapp version {}'.format(VERSION))
[ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/utils/clicmd.py", line 103, in execute
[ 782.186649] localhost upgrade[660]: args.func(args)
[ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/utils/clicmd.py", line 125, in called
[ 782.186649] localhost upgrade[660]: self.target(args)
[ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/cli/upgrade/__init__.py", line 243, in upgrade
[ 782.186649] localhost upgrade[660]: report_errors(workflow.errors)
[ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/utils/output.py", line 75, in report_errors
[ 782.186649] localhost upgrade[660]: print_error(error)
[ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/utils/output.py", line 53, in print_error
[ 782.186649] localhost upgrade[660]: v=details[detail].rstrip().replace('\n', '\n' + ' ' * (6 + len(detail)))))
[ 782.186649] localhost upgrade[660]: TypeError: string indices must be integers
[ 782.292773] localhost python3[49521]: detected unhandled Python exception in '/root/tmp_leapp_py3/leapp3'
[ 782.292899] localhost python3[49521]: can't communicate with ABRT daemon, is it running? [Errno 2] No such file or directory
[ 782.292921] localhost python3[49521]: error sending data to ABRT daemon:
[ 782.647176] localhost upgrade[660]: Container sysroot failed with error code 1.
Expected results:
The actor create_systemd_service should not fail.
Additional info:
1) The issue is known internally, so linking that.
2) Workaround: add the rd.upgrade.break=upgrade parameter and create the missing directory from the emergency shell. Once it is done, exit the shell to continue the upgrade process.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory (leapp, leapp-repository, and cockpit-leapp bug fix and enhancement update), and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.
https://access.redhat.com/errata/RHBA-2020:4882
Description of problem: The reboot after the leapp upgrade sequence fails while trying to enable the leapp_resume service. The issue occurs because /etc/systemd/system/default.target.wants doesn't exist in this environment. Additionally, it seems there is an error while printing this error, in the function print_error(). Version-Release number of selected component (if applicable): leapp-repository-0.10.0-2.el7_8.noarch How reproducible: 100% for the customer with an Azure VM. Unable to reproduce in my test env on a kVM, the directory always exists. Steps to Reproduce: 1. Install a RHEL 7.8 an Azure VM with RHSM 2. Run leapp upgrade 3. Reboot Actual results: [ 782.135796] localhost upgrade[660]: 2020-09-04 20:52:30.132317 [ERROR] Actor: create_systemd_service [ 782.135796] localhost upgrade[660]: Message: Could not create a symlink to enable leapp_resume.service [ 782.135796] localhost upgrade[660]: Summary: [ 782.186649] localhost upgrade[660]: Traceback (most recent call last): [ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp3", line 6, in <module> [ 782.186649] localhost upgrade[660]: sys.exit(leapp.cli.main()) [ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/cli/__init__.py", line 18, in main [ 782.186649] localhost upgrade[660]: cli.command.execute('leapp version {}'.format(VERSION)) [ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/utils/clicmd.py", line 103, in execute [ 782.186649] localhost upgrade[660]: args.func(args) [ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/utils/clicmd.py", line 125, in called [ 782.186649] localhost upgrade[660]: self.target(args) [ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/cli/upgrade/__init__.py", line 243, in upgrade [ 782.186649] localhost upgrade[660]: report_errors(workflow.errors) [ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/utils/output.py", line 75, in report_errors [ 782.186649] localhost upgrade[660]: print_error(error) [ 782.186649] localhost upgrade[660]: File "/root/tmp_leapp_py3/leapp/utils/output.py", line 53, in print_error [ 782.186649] localhost upgrade[660]: v=details[detail].rstrip().replace('\n', '\n' + ' ' * (6 + len(detail))))) [ 782.186649] localhost upgrade[660]: TypeError: string indices must be integers [ 782.292773] localhost python3[49521]: detected unhandled Python exception in '/root/tmp_leapp_py3/leapp3' [ 782.292899] localhost python3[49521]: can't communicate with ABRT daemon, is it running? [Errno 2] No such file or directory [ 782.292921] localhost python3[49521]: error sending data to ABRT daemon: [ 782.647176] localhost upgrade[660]: Container sysroot failed with error code 1. Expected results: The actor create_systemd_service should not fail. Additional info: 1) The issue is known internally, so linking that. 2) Workaround: add the rd.upgrade.break=upgrade parameter and create the missing directory from the emergency shell. Once it is done, exit the shell to continue the upgrade process.