I following this links but gets error to install grub like as my partition doesn't look like a EFI
2016-01-05 19:44 GMT+00:00 Rodolfo <rof20...@gmail.com>: > Well, than is diferent to me, I used only this steps that i told to you > and it works. > > Look these two links: > > https://wiki.debian.org/GrubEFIReinstall > > and > > > https://www.thomas-krenn.com/en/wiki/Restore_Ubuntu_UEFI_Boot_Entries_after_BIOS_Update > > Maybe help you. > > 2016-01-05 15:40 GMT-04:00 real bas <realba...@gmail.com>: > >> I try mount my partition /dev/sda9 in /boot/efi but say /boot/efi doesn't >> exist (no have efi directory in boot then I create it and mounted in >> /boot/efi) >> then I reinstalled grub-efi and try grub-install /dev/sda but say: >> error: /boot/efi doesn't look like an EFI partition >> >> 2016-01-05 19:34 GMT+00:00 Rodolfo <rof20...@gmail.com>: >> >>> When i recovered my grup-efi, and i remember that i reinstalled it with >>> apt-get, and automatically do the right configurations. >>> >>> Do not use grub-install, reinstall the package and leave the >>> configurations to it. >>> >>> 2016-01-05 15:31 GMT-04:00 real bas <realba...@gmail.com>: >>> >>>> I leave it UEFI and only disable secure boot, when I use this command: >>>> [ -d /sys/firmware/efi ] && echo EFI || echo LEGACY >>>> return EFI normally >>>> >>>> but when I use grub-install: >>>> grub-install --root-directory=/mnt /dev/sda >>>> say: grub-install: error: cannot find EFI directory >>>> >>>> 2016-01-05 19:00 GMT+00:00 Rodolfo <rof20...@gmail.com>: >>>> >>>>> Hi, >>>>> >>>>> -change boot option to legacy mode and disable secure boot consequently >>>>> >>>>> I think in this part you do not need to turn to legacy, leave it UEFI, >>>>> only disable secure boot. >>>>> >>>>> Debian Jessie has support for UEFI boot. >>>>> >>>>> Try reinstall grub using the normal installation cd, in it has an >>>>> option to recover or access shell in your installed system. >>>>> >>>>> 2016-01-05 14:35 GMT-04:00 real bas <realba...@gmail.com>: >>>>> >>>>>> Hi, I recently upgrade my debian (UEFI) and grub is gone.. I try to >>>>>> recovery grub but failed or I`m doing something wrong. >>>>>> This steps I following are: >>>>>> -create usb with live cd >>>>>> -change boot option to legacy mode and disable secure boot >>>>>> consequently >>>>>> -boot from live cd (Here, when I boot from CD and check if i`m using >>>>>> EFI or legacy, always say legacy, maybe be here the problem) >>>>>> -mount my partition / in /mnt >>>>>> -install grub in /mnt >>>>>> >>>>>> when install grub i receive the following message: >>>>>> >>>>>>> Installing for i386-pc platform. >>>>>>> grub-install: warning: this GPT partition label contains no BIOS >>>>>>> Boot Partition; embedding won't be possible. >>>>>>> grub-install: warning: Embedding is not possible. GRUB can only be >>>>>>> installed in this setup by using blocklists. However, blocklists are >>>>>>> UNRELIABLE and their use is discouraged.. >>>>>>> grub-install: error: will not proceed with blocklists. >>>>>>> >>>>>> >>>>>> Can someone help me? >>>>>> >>>>> >>>>> >>>> >>> >> >
