Groups > linux.debian.user > #199822

Fail to boot in UEFI mode after a reinstall of grub-efi

From	Jose M Calhariz <jose.calhariz@tecnico.ulisboa.pt>
Newsgroups	linux.debian.user
Subject	Fail to boot in UEFI mode after a reinstall of grub-efi
Date	2018-09-06 04:20 +0200
Message-ID	<wuS3L-6Fr-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

[Multipart message — attachments visible in raw view] - view raw

Hi,

I have a Gigabyte MB with some years with an Intel processor capable of
64bits. If I install Windows or Debian from scratch I can boot in
UEFI mode. I can boot a USB pen with a Debian installer in UEFI mode.

If UEFI boot it gets broken for a reason, like replacing the boot
disk, I can not fix the UEFI boot. This time I have followed the
instructions in https://wiki.debian.org/GrubEFIReinstall without
avail.

I need to understand what is broken with my PC and possibly report the
relevant bugs or updating the Wiki page. I have bad experiences
updating BIOS, so I prefer not to do it.

This time I managed to boot the old installation by using a fresh
Debian install in a new disk and selecting one of the secondary
entries of grub to boot other OS on the secondary disks.

efibootmgr --verbose
BootCurrent: 0000
Timeout: 1 seconds
BootOrder: 0000,0001,0002,0003
Boot0000* debian HD(1,GPT,4adac19e-a245-4228-91fc-59bb3560cd52,0x800,0xf3800)/File(\EFI\debian\grubx64.efi)
Boot0001* rEFInd Boot Manager HD(1,GPT,087f2227-d0d0-4535-b6cc-402603e182ae,0x800,0x100000)/File(\efi\boot\bootx64.efi)
Boot0002* rEFInd Boot Manager HD(1,GPT,087f2227-d0d0-4535-b6cc-402603e182ae,0x800,0x100000)/File(\EFI\refind\refind_x64.efi)
Boot0003* UEFI: USB Flash Disk 1100 HD(1,MBR,0x4294967181,0xebc,0x340)/File(\EFI\BOOT\BOOTX64.EFI)AMBO

Kind regards
Jose M Calhariz

--
--
A cada cinco minutos,
4 pessoas são atropeladas,
6 são vítimas de omissão de socorro,
3 ficam presas nas ferragens
e mais de 50 curiosos ficam olhando sem fazer nada.

Back to linux.debian.user | Previous | Next | Find similar | Unroll thread

Thread

Fail to boot in UEFI mode after a reinstall of grub-efi  Jose M Calhariz <jose.calhariz@tecnico.ulisboa.pt> - 2018-09-06 04:20 +0200

csiph-web