[Bug 1953470] Re: VM fails to reach user session after dist upgrade from focal to jammy

[Olivier Tilloy]

I can still reproduce in that same focal VM, fully up-to-date, when dist-upgrading it to jammy.
I wonder if this has to do with the fact that it's configured for auto-login.
I'll have to test again in a brand new focal VM.

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https://bugs.launchpad.net/bugs/1953470

Title:
  VM fails to reach user session after dist upgrade from focal to jammy

Status in ubuntu-release-upgrader package in Ubuntu:
  Incomplete

Bug description:
  I just verified that bug #1951096 is fixed by dist-upgrading a fully
  up-to-date focal amd64 VM to jammy, but after rebooting I'm getting a
  completely blank (aubergine) screen, and I cannot even switch to a VT
  using the usual key combinations (Host+F<n> in VirtualBox).

  Fortunately that VM had an ssh server running so I was able to ssh into it and get the system journal, which I'm attaching here.
  I'm also attaching the dist-upgrade log in case it's useful, and I can provide more info if needed (I'll keep a snapshot of the VM in that broken state).

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