[Bug 2147921] Re: manifest can be wrong

[Launchpad Bug Tracker]

This bug was fixed in the package livecd-rootfs - 26.04.30

---------------
livecd-rootfs (26.04.30) resolute; urgency=medium

  [ Florent 'Skia' Jacquet]
  * Pick a better manifest by using the live pass for layered images (LP: #2147921)

  [ Dan Bungert ]
  * Exclude boot/grub/i386-pc/eltorito.img from md5sum.txt, as it is expected
    to change in xorriso output.  (LP: #2147162)

 -- Florent 'Skia' Jacquet <skia at ubuntu.com>  Mon, 13 Apr 2026 15:16:01
+0200

** Changed in: livecd-rootfs (Ubuntu)
       Status: Confirmed => Fix Released

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https://bugs.launchpad.net/bugs/2147921

Title:
  manifest can be wrong

Status in livecd-rootfs package in Ubuntu:
  Fix Released

Bug description:
  Since this MP, the manifest produced for some ISOs is wrong.
  https://code.launchpad.net/~skia/livecd-rootfs/+git/livecd-rootfs/+merge/503356

  For example:
  build: https://launchpad.net/~ubuntu-cdimage/+livefs/ubuntu/resolute/ubuntu/+build/940399
  log: https://launchpadlibrarian.net/856172835/buildlog_ubuntu_resolute_amd64_ubuntu_BUILDING.txt.gz

  This is an Ubuntu Desktop build from 20260410, and we can see the many layers produced (search for `Delta manifest` in the build log).
  The one surfaced in the artifacts is the very last one, due to the logic implemented in the MP above, and that means the `zh` layer:
  ```
  Delta manifest:
  --- /build/config/iso-dir/iso-root/casper/minimal.manifest.full	2026-04-10 06:21:52.870807314 +0000
  +++ /build/config/iso-dir/iso-root/casper/minimal.zh.manifest.full	2026-04-10 06:48:36.145883155 +0000
  ```
  This is obviously not correct, but also, what should be the correct behavior? What layer is "the right one", in a kinda generic way?

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