Well this is a bit strange. Does anyone know when this started? The way the ISO is put together hasn't changed since the hirsute release, so this is probably related to a change in grub2 or shim. The bug was reported less than 24 hours after a new version of grub2 landed which is definitely something that makes one go "hmm". I'll reassign the package there -- this certainly isn't a syslinux problem as that hasn't been used at all to boot ISOs since focal, and afaik never ever when booting via UEFI.
** Package changed: syslinux (Ubuntu) => grub2 (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1937115 Title: Unable to boot/install Impish daily in UEFI boot mode To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1937115/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
