[Bug 1937115] Re: Unable to boot/install Impish daily in UEFI boot mode

[sudodus]

A USB drive with Impish made by Rufus 'UEFI only' & GPT fails in my Dell
Latitude E7240 with the same message as a cloned drive.

@juliank,

Where (in which operating system) and when (at what stage) should we run

efibootmgr -v
tar -cvf boot-debug,tar /sys/firmware/efi/efivars/Boot*

Maybe I'm stupid, but I ask because what we want to run does not boot.

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https://bugs.launchpad.net/bugs/1937115

Title:
  Unable to boot/install Impish daily in UEFI boot mode

Status in cd-boot-images-amd64 package in Ubuntu:
  Triaged
Status in shim package in Ubuntu:
  In Progress
Status in cd-boot-images-amd64 source package in Focal:
  New
Status in shim source package in Focal:
  New
Status in cd-boot-images-amd64 source package in Impish:
  Triaged
Status in shim source package in Impish:
  In Progress

Bug description:
  Testing Ubuntu Impish daily ISO= http://cdimage.ubuntu.com/daily-
  live/20210721/impish-desktop-amd64.iso

  The test machines are:
   
  1. Dell [ Optiplex] MT 7040 i7-6700 booting in UEFI mode
  2. Dell [ Optiplex] MT 7060, i7-8700 booting in UEFI+secure boot mode

  Boot from USB media fails with the message:

  Failed to open /EFI/boot/? invalid parameter

  No further info available

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