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

[Chris Guiver]

Another user has reported issue (yesterday) on askubu

https://askubuntu.com/questions/1353382/any-ubuntu-21-10-iso-download-
that-isnt-corrupted

Picture of screen end-user reported can be seen at
https://i.stack.imgur.com/oeYYg.jpg

The picture fits what @Leok describes I believe; which is different to
the sony vaio I used - however as the sony quickly moved to the next
boot device (ssd) it booted a prior installed image meaning I never got
a good look at it.

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

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

Status in syslinux package in Ubuntu:
  Confirmed

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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