Control: reassign -1 src:grub2 On Fri, Apr 14, 2023 at 04:35:22PM +0200, Pascal Hambourg wrote: >Package: src:shim >Version: 15.7-1 > >Dear maintainer, > >I have an HP Elitebook 2570p laptop with flawed UEFI firmware which ignores >EFI boot variables in NVRAM for booting and boots from the removable media >path by default. So I installed a copy of GRUB in the removable media path >with: > ># grub-install --force-extra-removable > >Secure boot is enabled in UEFI/BIOS settings. >For a test I wanted to disable secure boot validation in shim with: > ># mokutil --disable-validation > >and rebooted. At boot, the following error is displayed: > > Failed to open mmx64.efi - Not Found > Failed to load image: Not Found > Failed to start MOK Manager : Not Found > >and the laptop shut down after a couple of seconds. >Indeed /EFI/BOOT on the EFI system partition contains only BOOTX64.EFI, >grubx64.efi and fbx64.efi. >Now the same happens every time I reboot from the removable media path, >either on the hard disk or on a USB drive with a Debian installation image. > >Not sure which software is to blame here. > >- grub-install which does not install the MOK manager into the removable >media path ?
This is definitely a bug in grub-install, yeah. Re-assigning it accordingly. >- shim which shuts down the laptop instead of just ignoring the validation >change request if it does not find the MOK Manager ? shim is designed to be paranoid (here and elsewhere). There isn't a *good* choice for it here IMHO. :-/ -- Steve McIntyre, Cambridge, UK. st...@einval.com "This dress doesn't reverse." -- Alden Spiess
