[Bug 1925139] Re: efi: Failed to lookup EFI memory descriptor

[Launchpad Bug Tracker]

This bug was fixed in the package shim - 15.4-0ubuntu2

---------------
shim (15.4-0ubuntu2) hirsute; urgency=medium

  [ Balint Reczey ]
  * Fix boot on EFI 1.10 machines, for example on some MacBooks (LP: #1925010)

  [ Dimitri John Ledkov ]
  * Fix kernel warning when allocating MOK table (LP: #1925139)
  * Fix booting with shim SBState disabled (LP: #1925140)

 -- Dimitri John Ledkov <xnox at ubuntu.com>  Tue, 20 Apr 2021 15:24:29
+0100

** Changed in: shim (Ubuntu Hirsute)
       Status: Fix Committed => Fix Released

** Changed in: shim-signed (Ubuntu Hirsute)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1925139

Title:
  efi: Failed to lookup EFI memory descriptor

Status in shim package in Ubuntu:
  Fix Released
Status in shim-signed package in Ubuntu:
  Fix Released
Status in shim source package in Hirsute:
  Fix Released
Status in shim-signed source package in Hirsute:
  Fix Released

Bug description:
  efi: Failed to lookup EFI memory descriptor

  is an error message generated by the kernel.

  Please pull in https://github.com/rhboot/shim/pull/361/files to fix
  it.

  [Test case]
  Verify that 'sudo journalctl -b | grep 'efi: Failed to lookup' returns no results.

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