This bug is awaiting verification that the linux-
azure-6.5/6.5.0-1007.7~22.04.1 kernel in -proposed solves the problem.
Please test the kernel and update this bug with the results. If the
problem is solved, change the tag 'verification-needed-jammy-linux-
azure-6.5' to 'verification-done-jammy-linux-azure-6.5'. If the problem
still exists, change the tag 'verification-needed-jammy-linux-azure-6.5'
to 'verification-failed-jammy-linux-azure-6.5'.


If verification is not done by 5 working days from today, this fix will
be dropped from the source code, and this bug will be closed.


See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how
to enable and use -proposed. Thank you!


** Tags added: kernel-spammed-jammy-linux-azure-6.5-v2 
verification-needed-jammy-linux-azure-6.5

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Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/2028568

Title:
  Ship kernel modules Zstd compressed

Status in linux package in Ubuntu:
  Fix Released

Bug description:
  To reduce the size of the initramfs and also to speed up the boot (by
  only decompressing the modules that are needed), please compress the
  kernel modules. From size and speed perspective, either use zstd or
  xz. I suggest to go with zstd -19.

  This change is independent of the initramfs-tools version. Old
  initramfs-tools versions will decompress the kernel modules before
  putting them in the initramfs. New initramfs-tools versions will put
  the compressed kernel modules into an uncompressed cpio archive (see
  bug #2028567).

  See also https://lists.ubuntu.com/archives/ubuntu-
  devel/2023-July/042652.html and
  https://lists.ubuntu.com/archives/ubuntu-devel/2023-July/042707.html

  See https://discourse.ubuntu.com/t/reduce-initramfs-size-and-speed-up-
  the-generation-in-ubuntu-23-10/38972 for the performance evaluation.

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