@Stéphane, still not upgrading properly even with 12.04.2: The following packages will be upgraded: shim-signed (1.5~12.04.1+0.4-0ubuntu4 => 1.5~12.04.2+0.4-0ubuntu4) 1 upgraded, 0 newly installed, 0 to remove and 0 not upgraded. 1 not fully installed or removed. Need to get 0 B/434 kB of archives. After this operation, 0 B of additional disk space will be used. Do you want to continue [Y/n]? Setting up shim-signed (1.5~12.04.1+0.4-0ubuntu4) ... Unrecognized option `--target=x86_64-efi' Usage: grub-install [OPTION] [install_device] Install GRUB on your drive.
-h, --help print this message and exit -v, --version print the version information and exit --modules=MODULES pre-load specified modules MODULES --boot-directory=DIR install GRUB images under the directory DIR/grub instead of the /boot/grub directory --grub-setup=FILE use FILE as grub-setup --grub-mkimage=FILE use FILE as grub-mkimage --grub-mkrelpath=FILE use FILE as grub-mkrelpath --grub-mkdevicemap=FILE use FILE as grub-mkdevicemap --grub-probe=FILE use FILE as grub-probe --no-floppy do not probe any floppy drive --allow-floppy Make the drive also bootable as floppy (default for fdX devices). May break on some BIOSes. --recheck probe a device map even if it already exists --force install even if problems are detected --removable the installation device is removable --bootloader-id=ID the ID of bootloader. --uefi-secure-boot install an image usable with UEFI Secure Boot (only available if the grub-efi-amd64-signed package is installed) --no-uefi-secure-boot do not install an image usable with UEFI Secure Boot, even if the system was currently started using it INSTALL_DEVICE can be a GRUB device name or a system device filename. grub-install copies GRUB images into /boot/grub, and uses grub-setup to install grub into the boot sector. Report bugs to <bug-g...@gnu.org>. dpkg: error processing shim-signed (--configure): subprocess installed post-installation script returned error exit status 1 Errors were encountered while processing: shim-signed E: Sub-process /usr/bin/dpkg returned an error code (1) This seems to be because it tries to finish the installation of the 12.04.1 version -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1250611 Title: shim-signed update unrecognized option To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/shim-signed/+bug/1250611/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs