MX Linux Forum

Posted: **Thu Apr 09, 2020 4:36 pm**

keos wrote: Thu Apr 09, 2020 4:25 pm ...if you have an iso live you will see these options over there too ...

Did you added those manually from the live ISO?
Those are on the live ISO:

live-efi-grub.png

live-efi-grub-rescue.png

Posted: **Thu Apr 09, 2020 4:38 pm**

keos wrote: Thu Apr 09, 2020 3:16 pm

root@keos-mx:~# LANG=C efibootmgr
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0003,0005,0002,0001,0004
Boot0000 Windows Boot Manager
Boot0001* manjaro
Boot0002 LinuxMint
Boot0003* MX19
Boot0004* endeavouros
Boot0005 debian
root@keos-mx:~#

Debian and Linuxmint are not installed anymore(?)

Thanks for the output, nicely done.

I now realize, I screwed up, and need to beg for more info.

I should have asked for:

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LANG=C efibootmgr --verbose

so we can verify that "Boot0003* MX19" goes where we expect.

keos wrote: Thu Apr 09, 2020 3:16 pm Are you asking for to run boot repair and Install on: ESP and Click Apply?

Not yet.

They're EVERYWHERE! 3rd time today!

Posted: **Thu Apr 09, 2020 4:46 pm**

keos wrote: Thu Apr 09, 2020 4:35 pm That is what you said before ... what can i say? ... these options were here before in my installed system and now they are not here anymore you are the experts i'm nobody, but i'm telling you what happened, it vanished from my system, if you don't believe what i said, case closed.

Don't worry, I believe you. Can you remember what have changed before you missed those entries?
Any major updates or did removed something else?
Can we see what's on those folder
do run

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ls -dl /etc/grub*/* /boot/grub/*

Posted: **Fri Apr 10, 2020 8:41 am**

One day i saw them, it was at the beginning of having installed the system; i had problems with Manjaro then i went into one of this entries to fix Manjaro ... i had grub-customiser installed, so i don't remember more about it. Those entrances were hidden, they were not visible, and I will never return to look until yesterday that i had another problem with Manjaro ...

Either way if they're not supposed to be there then it doesn't matter much.

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keos@keos-mx:~
$ ls -dl /etc/grub*/* /boot/grub/*
drwxr-xr-x 2 root root    4096 ene 29 19:22 /boot/grub/fonts
-r--r--r-- 1 root root   12730 abr  9 16:12 /boot/grub/grub.cfg
-rw-r--r-- 1 root root    1024 abr  9 16:11 /boot/grub/grubenv
drwxr-xr-x 2 root root   12288 mar 21 20:14 /boot/grub/i386-pc
drwxr-xr-x 8 root root    4096 oct 20 10:48 /boot/grub/themes
-rw-r--r-- 1 root root 2396122 oct 20 11:03 /boot/grub/unicode.pf2
drwxr-xr-x 2 root root   12288 mar 22 09:18 /boot/grub/x86_64-efi
-rwxr-xr-x 1 root root   10046 sep 18  2019 /etc/grub.d/00_header
-rwxr-xr-x 1 root root    6258 ago 30  2019 /etc/grub.d/05_debian_theme
-rwxr-xr-x 1 root root   13658 abr  1 07:55 /etc/grub.d/10_linux
-rwxr-xr-x 1 root root   12894 sep 18  2019 /etc/grub.d/20_linux_xen
-rwxr-xr-x 1 root root    1468 feb 11 11:44 /etc/grub.d/20_memtest86+
-rwxr-xr-x 1 root root   12073 sep 18  2019 /etc/grub.d/30_os-prober
-rwxr-xr-x 1 root root    1418 sep 18  2019 /etc/grub.d/30_uefi-firmware
-rwxr-xr-x 1 root root     214 sep 18  2019 /etc/grub.d/40_custom
-rwxr-xr-x 1 root root     216 sep 18  2019 /etc/grub.d/41_custom
-rw-r--r-- 1 root root     483 sep 18  2019 /etc/grub.d/README
keos@keos-mx:~
$

Posted: **Fri Apr 10, 2020 8:52 am**

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keos@keos-mx:~
$ sudo -i
[sudo] password for keos: 
root@keos-mx:~# LANG=C efibootmgr --verbose
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0003,0005,0002,0001,0004
Boot0000  Windows Boot Manager	HD(1,GPT,055b2cfe-1ad4-4dcf-8e57-ba97840c0794,0x800,0x145000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0001* manjaro	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\manjaro\grubx64.efi)
Boot0002  LinuxMint	PciRoot(0x0)/Pci(0x1d,0x4)/Pci(0x0,0x0)/NVMe(0x1,00-1B-44-4A-44-11-E8-8F)/HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)
Boot0003* MX19	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\MX19\grubx64.efi)
Boot0004* endeavouros	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\endeavouros\grubx64.efi)
Boot0005  debian	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\debian\shimx64.efi)
root@keos-mx:~#

Posted: **Fri Apr 10, 2020 12:09 pm**

keos wrote: Fri Apr 10, 2020 8:52 am

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keos@keos-mx:~
$ sudo -i
[sudo] password for keos: 
root@keos-mx:~# LANG=C efibootmgr --verbose
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0003,0005,0002,0001,0004
:
Boot0001* manjaro	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)
                         /File(\EFI\manjaro\grubx64.efi)
                         
Boot0002  LinuxMint	PciRoot(0x0)/Pci(0x1d,0x4)/Pci(0x0,0x0)
                         /NVMe(0x1,00-1B-44-4A-44-11-E8-8F)
                          /HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)
                          
Boot0003* MX19          HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)
                         /File(\EFI\MX19\grubx64.efi)
                         
Boot0004* endeavouros	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)
                         /File(\EFI\endeavouros\grubx64.efi)
                         
Boot0005  debian	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)
                         /File(\EFI\debian\shimx64.efi)

Looks reasonable, I think, (not sure of the LinuxMint entry):
Active:

#3 MX19 --> ESP partition, file: /EFI/MX19/grubx64.efi
#1 manjaro --> ESP partition, file: /EFI/manjaro/grubx64.efi
#4 endeavouros --> ESP partition, file: /EFI/endeavouros/grubx64.efi

Inactive:

#5 debian --> ESP partition, file: /EFI/debian/shimx64.efi
#1 LinuxMint --> ESP partition, ??? VBR(Volume Boot Record)/PBR(Partition Boot Record)?

So, you should be getting to the MX-19 Grub menu, and I think you are.

What's present on the MX-19 Grub menu(s) should be modifiable by adjusting the grub config on MX-19 and updating grub from MX-19.

Posted: **Fri Apr 10, 2020 3:31 pm**

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root@keos-mx:~# update-grub
Generating grub configuration file ...
Found theme: /boot/grub/themes/linen/theme.txt
Found linux image: /boot/vmlinuz-4.19.0-6-amd64
Found initrd image: /boot/initrd.img-4.19.0-6-amd64
Found mtest-64.efi image: /boot/uefi-mt/mtest-64.efi
Found Manjaro Linux (19.0.2) on /dev/nvme0n1p2
Found EndeavourOS Linux (rolling) on /dev/nvme0n1p3
Adding boot menu entry for EFI firmware configuration
done
root@keos-mx:~#

Somebody else told me in another foro that because this is an UEFI wherever... something like a mark (my own words) will remain in the BIOS, then i checked at that moment and Debian and MInt were there even when i uninstalled both of them.

It is different at Gparted:

Captura de pantalla-5.png

And at the Bios the order is like this:

*MX19
Debian
LinuxMint
*Manjaro
*Endeavouros

Posted: **Fri Apr 10, 2020 5:00 pm**

keos wrote: Fri Apr 10, 2020 3:31 pm Somebody else told me in another foro that because this is an UEFI wherever... something like a mark (my own words) will remain in the BIOS, then i checked at that moment and Debian and MInt were there even when i uninstalled both of them.

EFI-loader need to be clear manually
**>> from both the UEFI/BIOS NVRAM entries, which you see when running "efibootmgr -v"

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efibootmgr -v   --bootnum XXXX --delete-bootnum

E.g.:

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LANG=C efibootmgr --verbose
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0003,0005,0002,0001,0004
Boot0000  Windows Boot Manager	HD(1,GPT,055b2cfe-1ad4-4dcf-8e57-ba97840c0794,0x800,0x145000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0001* manjaro	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\manjaro\grubx64.efi)
Boot0002  LinuxMint	PciRoot(0x0)/Pci(0x1d,0x4)/Pci(0x0,0x0)/NVMe(0x1,00-1B-44-4A-44-11-E8-8F)/HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)
Boot0005  debian	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\debian\shimx64.efi)

To remove LinuxMint: (Boot0002 )

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efibootmgr  -v  --bootnum 0002 --delete-bootnum

To remove Debian: ( Boot0005 debian)

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efibootmgr  -v  --bootnum 0005 --delete-bootnum

and

**>> and also the EFI-directory on the ESP holding the EFI-loader:
navigate on
/boot/efi/EFI
and remove the corresponding directory entries:
for LinuxMint:
/boot/efi/EFI/ubuntu
or
/boot/efi/EFI/linuxmint (?)
and for Debian:
/boot/efi/EFI/debian

Posted: **Fri Apr 10, 2020 6:26 pm**

I did it and everything looks good at the Bios but how do i know where exactly are my OS installed, means partitions, Gparted is saying something different that the above command... thanks

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root@keos-mx:~# LANG=C efibootmgr --verbose
BootCurrent: 0003
Timeout: 0 seconds
BootOrder: 0003,0001,0004
Boot0000  Windows Boot Manager	HD(1,GPT,055b2cfe-1ad4-4dcf-8e57-ba97840c0794,0x800,0x145000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)WINDOWS.........x...B.C.D.O.B.J.E.C.T.=.{.9.d.e.a.8.6.2.c.-.5.c.d.d.-.4.e.7.0.-.a.c.c.1.-.f.3.2.b.3.4.4.d.4.7.9.5.}....................
Boot0001* manjaro	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\manjaro\grubx64.efi)
Boot0003* MX19	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\MX19\grubx64.efi)
Boot0004* endeavouros	HD(1,GPT,7ee8288d-1cbb-40a9-abb8-9fac305bb0a4,0x800,0xf4000)/File(\EFI\endeavouros\grubx64.efi)
root@keos-mx:~#

Captura de pantalla-6.png

Posted: **Fri Apr 10, 2020 6:45 pm**

keos wrote: Fri Apr 10, 2020 6:26 pm I did it and everything looks good at the Bios but how do i know where exactly are my OS installed, means partitions, Gparted is saying something different that the above command... thanks

Very good question!
You don't see it. The EFI-(grub)-loader get loaded by the UEFI-firmware.
The "efibootmgr -v" does only show the efi-loader on the ESP (EFI System Partition) which has been registred into the firmware NVRAM.
The magic is within the EFI-(grub-)loader, e.g. within /boot/efi/EFI/MX19/grubx64.efi.
Within this efi-"binary" /boot/efi/EFI/MX19/grubx64.efi the location of the boot/grub-partition is burned into.

[Klare Sache und damit hopp!] "Tadellöser & Wolff" - Walter Kempowski.

MX Linux Forum

Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished

Re: Many submenu-options at the grub list vanished