Grub: cant boot Ubuntu HDD
I have a dual boot, W10 and Ubuntu 16.04. Each OS is installed on a HDD.
Very often, when I quit Ubuntu or update W10, my GRUB partition is erased and I have to use boot-repair to make things back together.
Today I had the same problem after shutting down Ubuntu (properly), but there was no update from W10 nor Ubuntu. After rebooting my computer, I only had a GRUB shell. I used boot repair as usual, but now My only option in GRUB is :
EFI/ubuntu/fwupx64.efi
EFI/ubuntu/mmx64.efi
System Setup
photo
When I choose first option, nothing happen.
When I choose second option, a blue screen named Shim EFI key management ask me if I want to perform a MOK management.
My boot is UEFI.
I added a boot sequence for EFI/ubuntu/shimx64.efi and even EFI/ubuntu/grub.efi, but all I got is the same 2 options
boot dual-boot grub2 uefi
edited Jan 16 at 9:50
Codito ergo sum
1,5023825
asked Aug 22 '18 at 19:04
user2203384user2203384
61
|
show 3 more comments
I have a dual boot, W10 and Ubuntu 16.04. Each OS is installed on a HDD.
Very often, when I quit Ubuntu or update W10, my GRUB partition is erased and I have to use boot-repair to make things back together.
Today I had the same problem after shutting down Ubuntu (properly), but there was no update from W10 nor Ubuntu. After rebooting my computer, I only had a GRUB shell. I used boot repair as usual, but now My only option in GRUB is :
EFI/ubuntu/fwupx64.efi
EFI/ubuntu/mmx64.efi
System Setup
photo
When I choose first option, nothing happen.
When I choose second option, a blue screen named Shim EFI key management ask me if I want to perform a MOK management.
My boot is UEFI.
I added a boot sequence for EFI/ubuntu/shimx64.efi and even EFI/ubuntu/grub.efi, but all I got is the same 2 options
boot dual-boot grub2 uefi
edited Jan 16 at 9:50
Codito ergo sum
1,5023825
asked Aug 22 '18 at 19:04
user2203384user2203384
61
May be best to see details, use ppa version with your live installer or any working install, not older Boot-Repair ISO: Post the link to the Create BootInfo summary report. Is part of Boot-Repair: help.ubuntu.com/community/Boot-Info and: sourceforge.net/p/boot-repair/home/Home Windows is known to not add back logical partitions to partition table if Windows is installed in BIOS boot mode on MBR drives. But have not seen issue on UEFI/gpt?
– oldfred
Aug 22 '18 at 19:37
I've already tried with this method help.ubuntu.com/community/Boot-Info And the result is the same as the iso of boot-repair
– user2203384
Aug 23 '18 at 8:11
Boot-Repair cannot fix everything, I was asking for the Summary Report it gives. Just post link to that report which has many details on your configuration.
– oldfred
Aug 23 '18 at 13:28
here paste.ubuntu.com/p/hgxZJn2hwq
– user2203384
Aug 24 '18 at 13:13
after this last boot repair, I can see my ubuntu in grub, but now i'm stuck on a black screen with :/dev/mapper/ubuntu--vg-root: clean, XXX/XXXx files, XXX/XXXX blocks
– user2203384
Aug 24 '18 at 13:23
|
show 3 more comments
I have a dual boot, W10 and Ubuntu 16.04. Each OS is installed on a HDD.
Very often, when I quit Ubuntu or update W10, my GRUB partition is erased and I have to use boot-repair to make things back together.
Today I had the same problem after shutting down Ubuntu (properly), but there was no update from W10 nor Ubuntu. After rebooting my computer, I only had a GRUB shell. I used boot repair as usual, but now My only option in GRUB is :
EFI/ubuntu/fwupx64.efi
EFI/ubuntu/mmx64.efi
System Setup
photo
When I choose first option, nothing happen.
When I choose second option, a blue screen named Shim EFI key management ask me if I want to perform a MOK management.
My boot is UEFI.
I added a boot sequence for EFI/ubuntu/shimx64.efi and even EFI/ubuntu/grub.efi, but all I got is the same 2 options
boot dual-boot grub2 uefi
edited Jan 16 at 9:50
Codito ergo sum
1,5023825
asked Aug 22 '18 at 19:04
user2203384user2203384
61
I have a dual boot, W10 and Ubuntu 16.04. Each OS is installed on a HDD.
Very often, when I quit Ubuntu or update W10, my GRUB partition is erased and I have to use boot-repair to make things back together.
Today I had the same problem after shutting down Ubuntu (properly), but there was no update from W10 nor Ubuntu. After rebooting my computer, I only had a GRUB shell. I used boot repair as usual, but now My only option in GRUB is :
EFI/ubuntu/fwupx64.efi
EFI/ubuntu/mmx64.efi
System Setup
photo
When I choose first option, nothing happen.
When I choose second option, a blue screen named Shim EFI key management ask me if I want to perform a MOK management.
My boot is UEFI.
I added a boot sequence for EFI/ubuntu/shimx64.efi and even EFI/ubuntu/grub.efi, but all I got is the same 2 options
boot dual-boot grub2 uefi
boot dual-boot grub2 uefi
edited Jan 16 at 9:50
Codito ergo sum
1,5023825
asked Aug 22 '18 at 19:04
user2203384user2203384
61
edited Jan 16 at 9:50
Codito ergo sum
1,5023825
asked Aug 22 '18 at 19:04
user2203384user2203384
61
edited Jan 16 at 9:50
Codito ergo sum
1,5023825
edited Jan 16 at 9:50
Codito ergo sum
1,5023825
edited Jan 16 at 9:50
Codito ergo sum
1,5023825
1,5023825
asked Aug 22 '18 at 19:04
user2203384user2203384
61
asked Aug 22 '18 at 19:04
user2203384user2203384
61
asked Aug 22 '18 at 19:04
user2203384user2203384
61
61
May be best to see details, use ppa version with your live installer or any working install, not older Boot-Repair ISO: Post the link to the Create BootInfo summary report. Is part of Boot-Repair: help.ubuntu.com/community/Boot-Info and: sourceforge.net/p/boot-repair/home/Home Windows is known to not add back logical partitions to partition table if Windows is installed in BIOS boot mode on MBR drives. But have not seen issue on UEFI/gpt?
– oldfred
Aug 22 '18 at 19:37
I've already tried with this method help.ubuntu.com/community/Boot-Info And the result is the same as the iso of boot-repair
– user2203384
Aug 23 '18 at 8:11
Boot-Repair cannot fix everything, I was asking for the Summary Report it gives. Just post link to that report which has many details on your configuration.
– oldfred
Aug 23 '18 at 13:28
here paste.ubuntu.com/p/hgxZJn2hwq
– user2203384
Aug 24 '18 at 13:13
after this last boot repair, I can see my ubuntu in grub, but now i'm stuck on a black screen with :/dev/mapper/ubuntu--vg-root: clean, XXX/XXXx files, XXX/XXXX blocks
– user2203384
Aug 24 '18 at 13:23
|
show 3 more comments
May be best to see details, use ppa version with your live installer or any working install, not older Boot-Repair ISO: Post the link to the Create BootInfo summary report. Is part of Boot-Repair: help.ubuntu.com/community/Boot-Info and: sourceforge.net/p/boot-repair/home/Home Windows is known to not add back logical partitions to partition table if Windows is installed in BIOS boot mode on MBR drives. But have not seen issue on UEFI/gpt?
– oldfred
Aug 22 '18 at 19:37
I've already tried with this method help.ubuntu.com/community/Boot-Info And the result is the same as the iso of boot-repair
– user2203384
Aug 23 '18 at 8:11
Boot-Repair cannot fix everything, I was asking for the Summary Report it gives. Just post link to that report which has many details on your configuration.
– oldfred
Aug 23 '18 at 13:28
here paste.ubuntu.com/p/hgxZJn2hwq
– user2203384
Aug 24 '18 at 13:13
after this last boot repair, I can see my ubuntu in grub, but now i'm stuck on a black screen with :/dev/mapper/ubuntu--vg-root: clean, XXX/XXXx files, XXX/XXXX blocks
– user2203384
Aug 24 '18 at 13:23
May be best to see details, use ppa version with your live installer or any working install, not older Boot-Repair ISO: Post the link to the Create BootInfo summary report. Is part of Boot-Repair: help.ubuntu.com/community/Boot-Info and: sourceforge.net/p/boot-repair/home/Home Windows is known to not add back logical partitions to partition table if Windows is installed in BIOS boot mode on MBR drives. But have not seen issue on UEFI/gpt?
– oldfred
Aug 22 '18 at 19:37
May be best to see details, use ppa version with your live installer or any working install, not older Boot-Repair ISO: Post the link to the Create BootInfo summary report. Is part of Boot-Repair: help.ubuntu.com/community/Boot-Info and: sourceforge.net/p/boot-repair/home/Home Windows is known to not add back logical partitions to partition table if Windows is installed in BIOS boot mode on MBR drives. But have not seen issue on UEFI/gpt?
– oldfred
Aug 22 '18 at 19:37
I've already tried with this method help.ubuntu.com/community/Boot-Info And the result is the same as the iso of boot-repair
– user2203384
Aug 23 '18 at 8:11
I've already tried with this method help.ubuntu.com/community/Boot-Info And the result is the same as the iso of boot-repair
– user2203384
Aug 23 '18 at 8:11
Boot-Repair cannot fix everything, I was asking for the Summary Report it gives. Just post link to that report which has many details on your configuration.
– oldfred
Aug 23 '18 at 13:28
Boot-Repair cannot fix everything, I was asking for the Summary Report it gives. Just post link to that report which has many details on your configuration.
– oldfred
Aug 23 '18 at 13:28
here paste.ubuntu.com/p/hgxZJn2hwq
– user2203384
Aug 24 '18 at 13:13
here paste.ubuntu.com/p/hgxZJn2hwq
– user2203384
Aug 24 '18 at 13:13
after this last boot repair, I can see my ubuntu in grub, but now i'm stuck on a black screen with :
/dev/mapper/ubuntu--vg-root: clean, XXX/XXXx files, XXX/XXXX blocks– user2203384
Aug 24 '18 at 13:23
after this last boot repair, I can see my ubuntu in grub, but now i'm stuck on a black screen with :
/dev/mapper/ubuntu--vg-root: clean, XXX/XXXx files, XXX/XXXX blocks– user2203384
Aug 24 '18 at 13:23
|
show 3 more comments
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May be best to see details, use ppa version with your live installer or any working install, not older Boot-Repair ISO: Post the link to the Create BootInfo summary report. Is part of Boot-Repair: help.ubuntu.com/community/Boot-Info and: sourceforge.net/p/boot-repair/home/Home Windows is known to not add back logical partitions to partition table if Windows is installed in BIOS boot mode on MBR drives. But have not seen issue on UEFI/gpt?
– oldfred
Aug 22 '18 at 19:37
I've already tried with this method help.ubuntu.com/community/Boot-Info And the result is the same as the iso of boot-repair
– user2203384
Aug 23 '18 at 8:11
Boot-Repair cannot fix everything, I was asking for the Summary Report it gives. Just post link to that report which has many details on your configuration.
– oldfred
Aug 23 '18 at 13:28
here paste.ubuntu.com/p/hgxZJn2hwq
– user2203384
Aug 24 '18 at 13:13
after this last boot repair, I can see my ubuntu in grub, but now i'm stuck on a black screen with :
/dev/mapper/ubuntu--vg-root: clean, XXX/XXXx files, XXX/XXXX blocks– user2203384
Aug 24 '18 at 13:23