[Bug 2126916] [NEW] [DEP-8] Test for GenuineIntel.bin does not match reality

Stefan Bader 2126916 at bugs.launchpad.net
Mon Oct 6 09:05:57 UTC 2025


Public bug reported:

In intel-microcode (3.20250211.1ubuntu1) the following change is listed:

   - debian/tests/initramfs: update test for location of GenuineIntel.bin
      since in Ubuntu this lives under the cpio2 initramfs so test for
      its presence in any cpio

However the full dump of the initramfs[1] shows that this does not match
reality:

700s initramfs/early2/kernel/x86/microcode/GenuineIntel.bin
700s initramfs/early
700s initramfs/early/kernel
700s initramfs/early/kernel/x86
700s initramfs/early/kernel/x86/microcode
700s initramfs/early/kernel/x86/microcode/AuthenticAMD.bin
700s + test -e 'initramfs/cpio*/kernel/x86/microcode/GenuineIntel.bin'

Either the file is placed incorrectly or the test is not correct.
Automated testing fails since this change.

https://autopkgtest.ubuntu.com/results/autopkgtest-
plucky/plucky/amd64/i/intel-microcode/20250922_223256_ffd91@/log.gz

** Affects: intel-microcode (Ubuntu)
     Importance: Undecided
         Status: New

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https://bugs.launchpad.net/bugs/2126916

Title:
  [DEP-8] Test for GenuineIntel.bin does not match reality

Status in intel-microcode package in Ubuntu:
  New

Bug description:
  In intel-microcode (3.20250211.1ubuntu1) the following change is
  listed:

     - debian/tests/initramfs: update test for location of GenuineIntel.bin
        since in Ubuntu this lives under the cpio2 initramfs so test for
        its presence in any cpio

  However the full dump of the initramfs[1] shows that this does not
  match reality:

  700s initramfs/early2/kernel/x86/microcode/GenuineIntel.bin
  700s initramfs/early
  700s initramfs/early/kernel
  700s initramfs/early/kernel/x86
  700s initramfs/early/kernel/x86/microcode
  700s initramfs/early/kernel/x86/microcode/AuthenticAMD.bin
  700s + test -e 'initramfs/cpio*/kernel/x86/microcode/GenuineIntel.bin'

  Either the file is placed incorrectly or the test is not correct.
  Automated testing fails since this change.

  https://autopkgtest.ubuntu.com/results/autopkgtest-
  plucky/plucky/amd64/i/intel-microcode/20250922_223256_ffd91@/log.gz

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