Issue

What were you trying to do that didn't work? After running a conversion from CentOS 7 to RHEL 7, the customer tried to in-place upgrade to RHEL 8 but it goes into the emergency shell after the reboot. For an unknown reason, the /etc/sysconfig/kernel file didn't exist whereas it is provided by the grubby package. The file is sourced by the grubby tool (and new-kernel-pkg that calls grubby) only if it exists, meaning the file presence is theoretically not mandatory. Setting the severity as Normal due to the encountered error, even if I never observed such a case. Please provide the package NVR for which bug is seen: leapp-upgrade-el7toel8-0.18.0-3.el7_9 How reproducible: Always Steps to reproduce Remove /etc/sysconfig/kernel Run leapp upgrade Expected results The default file is created OR the sed non-zero exit code is ignored. Actual results [ 36.743836] upgrade[722]: ====> * update_etc_sysconfig_kernel [ 36.744841] upgrade[722]: Update /etc/sysconfig/kernel file. [ 36.807038] upgrade[1629]: Process Process-232: [ 36.807845] upgrade[1629]: Traceback (most recent call last): [ 36.808714] upgrade[1629]: File "/usr/lib64/python2.7/multiprocessing/process.py", line 258, in _bootstrap [ 36.810141] upgrade[1629]: self.run() [ 36.876260] upgrade[1629]: File "/usr/lib64/python2.7/multiprocessing/process.py", line 114, in run [ 36.877590] upgrade[1629]: self._target(*self._args, **self._kwargs) [ 36.878673] upgrade[1629]: File "/usr/lib/python2.7/site-packages/leapp/repository/actor_definition.py", line 74, in _do_run [ 36.977098] upgrade[1629]: actor_instance.run(*args, **kwargs) [ 36.978071] upgrade[1629]: File "/usr/lib/python2.7/site-packages/leapp/actors/__init__.py", line 289, in run [ 37.076398] upgrade[1629]: self.process(*args) [ 37.077158] upgrade[1629]: File "/usr/share/leapp-repository/repositories/system_upgrade/el7toel8/actors/updateetcsysconfigkernel/actor.py", line 20, in process [ 37.176064] upgrade[1629]: updateetcsysconfigkernel.update_kernel_config('/etc/sysconfig/kernel') [ 37.177395] upgrade[1629]: File "/usr/share/leapp-repository/repositories/system_upgrade/el7toel8/actors/updateetcsysconfigkernel/libraries/updateetcsysconfigkernel.py", line 9, in upda te_kernel_config [ 37.276832] upgrade[1629]: path]) [ 37.277409] upgrade[1629]: File "/usr/lib/python2.7/site-packages/leapp/libraries/stdlib/__init__.py", line 188, in run [ 37.352087] upgrade[1629]: result=result [ 37.376545] upgrade[1629]: CalledProcessError: Command ['/bin/sed', '-i', 's/^DEFAULTKERNEL=kernel$/DEFAULTKERNEL=kernel-core/g', '/etc/sysconfig/kernel'] failed with exit code 2. [ 37.378786] upgrade[722]: ============================================================================================================ [ 37.477621] upgrade[722]: Actor update_etc_sysconfig_kernel unexpectedly terminated with exit code: 1 - Please check the above details [ 37.576157] upgrade[722]: ============================================================================================================

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