Hi, after I reinstalled the windows bootloader (via bcdboot), update-grub stopped detecting it.
But at the same time, through bios (boot order) I can start windows
I already tried to search for a similar problem on the forum, but without success.
Here is some information:
/etc/default/grub:
GRUB_DISABLE_OS_PROBER=false
update-grub:
Generating grub configuration file ...
Found theme: /usr/share/grub/themes/manjaro/theme.txt
Found linux image: /boot/vmlinuz-5.16-x86_64
Found initrd image: /boot/intel-ucode.img /boot/initramfs-5.16-x86_64.img
Found initrd fallback image: /boot/initramfs-5.16-x86_64-fallback.img
Found linux image: /boot/vmlinuz-5.15-x86_64
Found initrd image: /boot/intel-ucode.img /boot/initramfs-5.15-x86_64.img
Found initrd fallback image: /boot/initramfs-5.15-x86_64-fallback.img
Warning: os-prober will be executed to detect other bootable partitions.
Its output will be used to detect bootable binaries on them and create new boot entries.
Adding boot menu entry for UEFI Firmware Settings ...
Found memtest86+ image: /boot/memtest86+/memtest.bin
done
efibootmgr -v:
BootCurrent: 0000
Timeout: 2 seconds
BootOrder: 0000,000B,0009
Boot0000* manjaro HD(4,GPT,673c9c37-39a8-4247-8ba3-09b8534b18dd,0x249f0800,0xfa000)/File(\EFI\manjaro\grubx64.efi)
Boot0009* Hard Drive BBS(HD,,0x0)..GO..NO........O.S.T.1.0.0.0.D.M.0.1.0.-.2.E.P.1.0.2.................>..Gd-.;.A..MQ..L. . . . . . . . . . . . .9.Z.8.A.V.P.B.9........BO
Boot000B* Windows Boot Manager HD(4,GPT,673c9c37-39a8-4247-8ba3-09b8534b18dd,0x249f0800,0xfa000)/File(\EFI\Microsoft\Boot\bootmgfw.efi)
lsblk:
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINTS
sda 8:0 0 931.5G 0 disk
├─sda1 8:1 0 16M 0 part
├─sda2 8:2 0 146.5G 0 part
├─sda3 8:3 0 146.5G 0 part
├─sda4 8:4 0 500M 0 part /boot/efi
├─sda5 8:5 0 15.6G 0 part [SWAP]
├─sda6 8:6 0 195.3G 0 part /
└─sda7 8:7 0 427.1G 0 part /home
parted -l:
Model: ATA ST1000DM010-2EP1 (scsi)
Disk /dev/sda: 1000GB
Sector size (logical/physical): 512B/4096B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 17.8MB 16.8MB Microsoft reserved partition msftres
2 17.8MB 157GB 157GB ntfs Basic data partition msftdata
3 157GB 315GB 157GB ntfs msftdata
4 315GB 315GB 524MB fat32 msftdata
5 315GB 332GB 16.8GB linux-swap(v1) swap
6 332GB 542GB 210GB ext4
7 542GB 1000GB 459GB ext4
ls -l /boot/efi/EFI/
total 12
drwx------ 2 root root 4096 Mar 20 01:03 boot
drwx------ 2 root root 4096 Mar 20 01:03 Manjaro
drwx------ 4 root root 4096 Mar 20 13:19 Microsoft
I know you might wonder why I (re)installed bootloader , it so happened that after reinstalling manjaro I “accidentally” formatted /boot/efi 