[Bug 2122581] Re: questing autoinstall crash (on s390x) with daily Sept 10th 2025

Frank Heimes 2122581 at bugs.launchpad.net
Thu Sep 11 10:12:34 UTC 2025 

** Description changed:

  Today I wanted to use the latest questing daily to test an installation with now kernel 6.17.
  There is no up-to-date daily in current (probably for a reason), hence I used pending.
  Trying to autoinstall on LPAR or on z/VM led to a crash.
  
  I'm attaching the two sets of logs (hwe0003 is z/VM, s1lp15 is LPAR).
+ 
+ ...
+ 2025-09-11 08:21:12,355 ERROR root:38 finish: subiquity/Shutdown/copy_logs_to_target: FAIL: Command '['systemd-run', '--wait', '--same-dir', '--property', 'SyslogIdentifier=subiquity_log.2261', '--setenv', 'PATH=/snap/subiquity/6845/bin:/snap/subiquity/6845/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/subiquity/6845/bin:/snap/subiquity/6845/sbin', '--setenv', 'PYTHONPATH=:/snap/subiquity/6845/lib/python3.12/site-packages', '--setenv', 'PYTHON=/snap/subiquity/6845/usr/bin/python3.12', '--setenv', 'SNAP=/snap/subiquity/6845', '--', 'cp', '-aT', '/var/log/installer', '/target/var/log/installer']' returned non-zero exit status 1.
+ 2025-09-11 08:21:12,355 ERROR subiquity.server.server:530 top level error
+ Traceback (most recent call last):
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/controllers/shutdown.py", line 74, in _wait_install
+     await self.copy_logs_to_target()
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquitycore/context.py", line 165, in decorated_async
+     return await meth(self, **kw)
+            ^^^^^^^^^^^^^^^^^^^^^^
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/controllers/shutdown.py", line 113, in copy_logs_to_target
+     await self.app.command_runner.run(
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/runner.py", line 105, in run
+     return await self.wait(proc)
+            ^^^^^^^^^^^^^^^^^^^^^
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/runner.py", line 95, in wait
+     raise subprocess.CalledProcessError(
+ subprocess.CalledProcessError: Command '['systemd-run', '--wait', '--same-dir', '--property', 'SyslogIdentifier=subiquity_log.2261', '--setenv', 'PATH=/snap/subiquity/6845/bin:/snap/subiquity/6845/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/subiquity/6845/bin:/snap/subiquity/6845/sbin', '--setenv', 'PYTHONPATH=:/snap/subiquity/6845/lib/python3.12/site-packages', '--setenv', 'PYTHON=/snap/subiquity/6845/usr/bin/python3.12', '--setenv', 'SNAP=/snap/subiquity/6845', '--', 'cp', '-aT', '/var/log/installer', '/target/var/log/installer']' returned non-zero exit status 1.

** Description changed:

- Today I wanted to use the latest questing daily to test an installation with now kernel 6.17.
+ Today I wanted to use the latest questing daily to test an installation with now kernel 6.17 using autoinstall.
  There is no up-to-date daily in current (probably for a reason), hence I used pending.
  Trying to autoinstall on LPAR or on z/VM led to a crash.
  
  I'm attaching the two sets of logs (hwe0003 is z/VM, s1lp15 is LPAR).
  
  ...
  2025-09-11 08:21:12,355 ERROR root:38 finish: subiquity/Shutdown/copy_logs_to_target: FAIL: Command '['systemd-run', '--wait', '--same-dir', '--property', 'SyslogIdentifier=subiquity_log.2261', '--setenv', 'PATH=/snap/subiquity/6845/bin:/snap/subiquity/6845/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/subiquity/6845/bin:/snap/subiquity/6845/sbin', '--setenv', 'PYTHONPATH=:/snap/subiquity/6845/lib/python3.12/site-packages', '--setenv', 'PYTHON=/snap/subiquity/6845/usr/bin/python3.12', '--setenv', 'SNAP=/snap/subiquity/6845', '--', 'cp', '-aT', '/var/log/installer', '/target/var/log/installer']' returned non-zero exit status 1.
  2025-09-11 08:21:12,355 ERROR subiquity.server.server:530 top level error
  Traceback (most recent call last):
-   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/controllers/shutdown.py", line 74, in _wait_install
-     await self.copy_logs_to_target()
-   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquitycore/context.py", line 165, in decorated_async
-     return await meth(self, **kw)
-            ^^^^^^^^^^^^^^^^^^^^^^
-   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/controllers/shutdown.py", line 113, in copy_logs_to_target
-     await self.app.command_runner.run(
-   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/runner.py", line 105, in run
-     return await self.wait(proc)
-            ^^^^^^^^^^^^^^^^^^^^^
-   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/runner.py", line 95, in wait
-     raise subprocess.CalledProcessError(
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/controllers/shutdown.py", line 74, in _wait_install
+     await self.copy_logs_to_target()
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquitycore/context.py", line 165, in decorated_async
+     return await meth(self, **kw)
+            ^^^^^^^^^^^^^^^^^^^^^^
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/controllers/shutdown.py", line 113, in copy_logs_to_target
+     await self.app.command_runner.run(
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/runner.py", line 105, in run
+     return await self.wait(proc)
+            ^^^^^^^^^^^^^^^^^^^^^
+   File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/runner.py", line 95, in wait
+     raise subprocess.CalledProcessError(
  subprocess.CalledProcessError: Command '['systemd-run', '--wait', '--same-dir', '--property', 'SyslogIdentifier=subiquity_log.2261', '--setenv', 'PATH=/snap/subiquity/6845/bin:/snap/subiquity/6845/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/subiquity/6845/bin:/snap/subiquity/6845/sbin', '--setenv', 'PYTHONPATH=:/snap/subiquity/6845/lib/python3.12/site-packages', '--setenv', 'PYTHON=/snap/subiquity/6845/usr/bin/python3.12', '--setenv', 'SNAP=/snap/subiquity/6845', '--', 'cp', '-aT', '/var/log/installer', '/target/var/log/installer']' returned non-zero exit status 1.

** Changed in: ubuntu-z-systems
   Importance: Undecided => Critical

** Changed in: subiquity (Ubuntu)
   Importance: Undecided => Critical

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https://bugs.launchpad.net/bugs/2122581

Title:
  questing autoinstall crash (on s390x) with daily Sept 10th 2025

Status in Ubuntu on IBM z Systems:
  New
Status in subiquity package in Ubuntu:
  New

Bug description:
  Today I wanted to use the latest questing daily to test an installation with now kernel 6.17 using autoinstall.
  There is no up-to-date daily in current (probably for a reason), hence I used pending.
  Trying to autoinstall on LPAR or on z/VM led to a crash.

  I'm attaching the two sets of logs (hwe0003 is z/VM, s1lp15 is LPAR).

  ...
  2025-09-11 08:21:12,355 ERROR root:38 finish: subiquity/Shutdown/copy_logs_to_target: FAIL: Command '['systemd-run', '--wait', '--same-dir', '--property', 'SyslogIdentifier=subiquity_log.2261', '--setenv', 'PATH=/snap/subiquity/6845/bin:/snap/subiquity/6845/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/subiquity/6845/bin:/snap/subiquity/6845/sbin', '--setenv', 'PYTHONPATH=:/snap/subiquity/6845/lib/python3.12/site-packages', '--setenv', 'PYTHON=/snap/subiquity/6845/usr/bin/python3.12', '--setenv', 'SNAP=/snap/subiquity/6845', '--', 'cp', '-aT', '/var/log/installer', '/target/var/log/installer']' returned non-zero exit status 1.
  2025-09-11 08:21:12,355 ERROR subiquity.server.server:530 top level error
  Traceback (most recent call last):
    File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/controllers/shutdown.py", line 74, in _wait_install
      await self.copy_logs_to_target()
    File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquitycore/context.py", line 165, in decorated_async
      return await meth(self, **kw)
             ^^^^^^^^^^^^^^^^^^^^^^
    File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/controllers/shutdown.py", line 113, in copy_logs_to_target
      await self.app.command_runner.run(
    File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/runner.py", line 105, in run
      return await self.wait(proc)
             ^^^^^^^^^^^^^^^^^^^^^
    File "/snap/subiquity/6845/lib/python3.12/site-packages/subiquity/server/runner.py", line 95, in wait
      raise subprocess.CalledProcessError(
  subprocess.CalledProcessError: Command '['systemd-run', '--wait', '--same-dir', '--property', 'SyslogIdentifier=subiquity_log.2261', '--setenv', 'PATH=/snap/subiquity/6845/bin:/snap/subiquity/6845/usr/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin:/snap/subiquity/6845/bin:/snap/subiquity/6845/sbin', '--setenv', 'PYTHONPATH=:/snap/subiquity/6845/lib/python3.12/site-packages', '--setenv', 'PYTHON=/snap/subiquity/6845/usr/bin/python3.12', '--setenv', 'SNAP=/snap/subiquity/6845', '--', 'cp', '-aT', '/var/log/installer', '/target/var/log/installer']' returned non-zero exit status 1.

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