Comment 18 for bug 2036424

@dbungert, sorry for the delay,
I just tried beta/s390x-stable-core22 (based on the image 2023-10-05, but of course updated the subiquity):
  subiquity 22.02.2+git1772.4a76b65e 5196
  snap refresh subiquity --channel=beta/s390x-stable-core22 --ignore-running
  subiquity 22.02.2+git1793.3841511f 5227 latest/beta/…
but I unfortunately still face the grep-status issue on an LPAR install:

 2023-10-08 20:11:02,365 DEBUG subiquitycore.utils:121 arun_command called: ['gr
ep-status', '--whole-pkg', '-FProvides', 'linux-image', '--and', '-FStatus', 'in
stalled', '--show-field=Package', '--no-field-names', '/target/var/lib/dpkg/stat
us']
 2023-10-08 20:11:02,481 DEBUG subiquitycore.utils:135 arun_command ['grep-statu
s', '--whole-pkg', '-FProvides', 'linux-image', '--and', '-FStatus', 'installed'
, '--show-field=Package', '--no-field-names', '/target/var/lib/dpkg/status'] exi
ted with code -6
 2023-10-08 20:11:02,481 ERROR root:30 finish: subiquity/Install/install/curtin_
install: FAIL: Command '['grep-status', '--whole-pkg', '-FProvides', 'linux-imag
e', '--and', '-FStatus', 'installed', '--show-field=Package', '--no-field-names'
, '/target/var/lib/dpkg/status']' died with <Signals.SIGABRT: 6>.
 2023-10-08 20:11:02,481 DEBUG subiquity.common.errorreport:394 generating crash report
 2023-10-08 20:11:02,484 INFO subiquity.common.errorreport:415 saving crash report 'install failed crashed with CalledProcessError' to /var/crash/1696795862.481621742.install_fail.crash
 2023-10-08 20:11:02,484 ERROR root:30 finish: subiquity/Install/install: FAIL: Command '['grep-status', '--whole-pkg', '-FProvides', 'linux-image', '--and', '-FStatus', 'installed', '--show-field=Package', '--no-field-names', '/target/var/lib/dpkg/status']' died with <Signals.SIGABRT: 6>.
 2023-10-08 20:11:02,484 INFO root:30 start: subiquity/ErrorReporter/1696795862.481621742.install_fail/add_info:
...

These are all the snap versions that I see during the installation:
Name Version Rev Tracking Publisher Notes
core22 20230801 865 latest/stable canonical** base
lxd 5.18-db8c6f9 25850 latest/stable/… canonical** -
snapd 2.60.3 20099 latest/stable canonical** snapd
subiquity 22.02.2+git1793.3841511f 5227 latest/beta/… canonical** classic

I've also attached the logs and crash files.