I tried your sugestions but was not succesfull either! 1) I first removed grub-pc. A window pops up, asking me whether I wnat to remove all grub files, I agreed. sudo -s apt-get --purge remove grub-pc
2)ThenI tried your original skript, with the changes in the for loop: sudo -s apt-get --purge remove grub-pc apt-get install --reinstall grub-efi mount /dev/sda8 /mnt mount /dev/sda1 /mnt/boot/efi for f in sys proc dev dev/pts ; do mount --bind /$f /mnt/$f ; done chroot /mnt grub-install /dev/sda source_dir existiert nicht. Bitte geben Sie --target oder --directory an 3) since I got this "source_dir" error i tired this; grub-install --directory=/usr/lib/grub/x86_64-efi /dev/sda Fatal: Couldn't open either sysfs or procfs directories for accessing EFI variables. Try 'modprobe efivars' as root. Fatal: Couldn't open either sysfs or procfs directories for accessing EFI variables. Try 'modprobe efivars' as root. installation beendet. Keine Fehler aufgetreten. modprobe efivars libkmod: ERROR ../libkmod/libkmod.c:554 kmod_search_moddep: could not open moddep file '/lib/modules/3.8.0-19-generic/modules.dep.bin' 4) doesn't look very successful either -- therefore I tried to run update-grub instead. I found this somewhere in the WWW. update-grub grub.cfg wird erstellt … Linux-Abbild gefunden: /boot/vmlinuz-3.8.0-23-generic initrd-Abbild gefunden: /boot/initrd.img-3.8.0-23-generic Windows Recovery Environment (loader) auf /dev/sda1 gefunden Windows Recovery Environment (loader) auf /dev/sda5 gefunden erledigt 5) reboot the laptop with: "load legacy option ROM" <ENABLED> boot list option <UEFI> -> error: file '/boot/grub/i386-pc/normal.mod' not found grub resvue> 5) reboot the laptop with: "load legacy option ROM" <DISABLED> boot list option <UEFI> -> start PXE over IPV4 ESC-> start PXE over IPV6 ESC-> no boot device found ############################################# I have 3 questions: 1) since "grub-install /dev/sda" did not work I have started "grub-install --directory=/usr/lib/grub/x86_64-efi /dev/sda" Does this make sense?? I am not familiar with grub-install and its options, maybe the "--directory=/usr/lib/grub/x86_64-efi /dev/sda" option is nonsens!?! 2) same question with the "update-grub" command. Does this make sense?? 3) Would it help to recover the boot sector with an image which I made before I installed ubuntu (a windows 8 only install) and afterwards try to install grub using your script? Tx in advance for your help, Gerald -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1187345 Title: package grub-efi-amd64 2.00-13ubuntu3 failed to install/upgrade: Unterprozess installiertes post-installation-Skript gab den Fehlerwert 1 zurück To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/grub2/+bug/1187345/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
