[Bug 2015644] Re: Add support for building Tegra images in Jammy

Launchpad Bug Tracker 2015644 at bugs.launchpad.net
Mon Aug 28 10:36:20 UTC 2023


This bug was fixed in the package livecd-rootfs - 2.765.24

---------------
livecd-rootfs (2.765.24) jammy; urgency=medium

  [ Jess Jang ]
  * fix: bind correct apparmor feature for validating snap seed.
    (LP: #2024639)

  [ John Chittum ]
  * fix: 6.2 kernel missing feature. (LP: #2031943)

livecd-rootfs (2.765.23) jammy; urgency=medium

  [ Loïc Minier ]
  * Initial support for NVIDIA Tegra (LP: #2015644).

livecd-rootfs (2.765.22) jammy; urgency=medium

  * Drop use of --removable flag to grub-install from
    live-build/buildd/hooks/02-disk-image-uefi.binary, to match the cloud
    images (7c760864fdcb278ca37396f06f5e3f297428d63d).  This fixes
    bootloader updates in the buildd images, but also fixes compatibility
    with using devtmpfs for losetup.

livecd-rootfs (2.765.21) jammy; urgency=medium

  [ jchittum ]
  * add multiple kernel apparmor feature sets for snap preseeding
    (LP: #2015596).

 -- Utkarsh Gupta <utkarsh at ubuntu.com>  Sat, 19 Aug 2023 03:24:34 +0530

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

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https://bugs.launchpad.net/bugs/2015644

Title:
  Add support for building Tegra images in Jammy

Status in Ubuntu CD Images:
  Fix Released
Status in livecd-rootfs package in Ubuntu:
  Fix Released
Status in livecd-rootfs source package in Jammy:
  Fix Released

Bug description:
  This bug is to track changes needed to be able to build jammy images
  for arm64 hardware based on NVIDIA Tegra SoCs.

  [ Impact ]

   * This allows building some images for the NVIDIA Tegra families of
  hardware.

  [ Test Plan ]

   * Changes to livecd-rootfs were tested in a PPA with a custom livefs
  build with a local branch of cdimage; the resulting image was tested
  on target hardware to come to GRUB menu, but the kernel is still
  lacking various drivers to be fully useful.

  [ Where problems could occur ]

   * Changes are relatively light, but in the case of a regression for
  instance due to broken logic, this could break existing image builds,
  in which case an older livecd-rootfs could be reuploaded.

  [ Other Info ]

   * These images are still being developed and its possible further changes are needed as we iterate through the maturity of the image.
   * Other image types might be useful in the future as well.

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