[Bug 2112501] Re: live-server: 2 kernel builds will fail in 04-kernel-bits.binary

[Launchpad Bug Tracker]

This bug was fixed in the package livecd-rootfs - 25.10.8

---------------
livecd-rootfs (25.10.8) questing; urgency=medium

  [ Didier Roche-Tolomelli ]
  * desktop: use snapd from edge
  * desktop: tpmfde image use desktop-security-center and firmware-updater
    from edge

  [ Dan Bungert ]
  * lb_binary_layered: try #2 to fix mtimes in layered squashfses. (LP2107332)
    Constrain mtime sync to the current upperdir so that files in lower layers
    are not redundantly included.
  * server: fix failure to process the hwe kernel layer due to multiple
    kernels being present (LP: #2112501)

 -- Dan Bungert <daniel.bungert at canonical.com>  Fri, 13 Jun 2025
12:00:20 -0600

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

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https://bugs.launchpad.net/bugs/2112501

Title:
  live-server: 2 kernel builds will fail in 04-kernel-bits.binary

Status in livecd-rootfs package in Ubuntu:
  Fix Released

Bug description:
  while backporting kernel-in-minimal to noble, I observed build
  failures related to handling of generic and hwe kernels.

  In live-build/ubuntu-server/hooks/04-kernel-bits.binary is the
  following:

  mv chroot/boot/initrd.img-* ${PWD}/livecd.${PROJECT}.initrd-$flavor                                                     
  mv chroot/boot/vmlinu?-* ${PWD}/livecd.${PROJECT}.kernel-$flavor                                                        

  This fails because the presence of two kernels in that layer means
  that there are two initrd.img files when the move is clearly expecting
  one.

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