I’m sure that my Windows10 boot mode is UEFI+GPT, but strill can’t find it when sudo update-grub
, which lead to fail-updating Windows every time. How can I add Windows to grub?
The nvme0n1 is the SSD where Win10 and manjaro in. The part nvme0n1p1 is Win10’s boot, the nvme0n1p5 is Manjaro’s boot.
This pic shows Win10 is UEFI:
is os-prober installed ?
sudo pacman -Qs os-prober
local/os-prober 1.77-1
Utility to detect other OSes on a set of drives
yes
have you tried mounting windows boot partition and after that updating grub
1 Like
the windows boot partition is nvme0n1p1, I think it’s already mount on /boot/efi.
after checking your partition table I found out a problem apparently you have mounted the windows boot partition at /boot/efi
and majaro’s boot is at /boot
try mounting the windows boot partition at some other folder and try updating the grub again
1 Like
do you mean:
unmount /dev/nvme0n1p1
mount /dev/nvme0n1p1 /boot/newfloder
Also, shall i change where manjaro mount?
you have to check
sudo cat /etc/fstab
sudo parted -l
how many partitions FAT ( vfat) have you ?
1 Like
UUID=6005-3C16 /boot/efi vfat umask=0077 0 2
UUID=15e1e8f2-4bd2-465c-8e4a-3da30d08a9c1 /boot ext4 defaults,noatime 0 2
UUID=e3d685fd-10b0-436c-ae05-a5f6a8e78b96 swap swap defaults,noatime 0 2
UUID=f9aa9f8c-7fe9-463c-a4c2-4c0d0d8f894f / ext4 defaults,noatime 0 1
UUID=cf4184e1-ff03-4b70-8d0b-7abf79ba2561 /home ext4 defaults,noatime 0 2
UUID=66a2e7f6-b4b8-40bd-83d1-ee4a5fcc39f8 /mnt/backup ext4 defaults 0 0
----------------------------------------------------
1 1049kB 106MB 105MB fat32 EFI system partition msftdata
2 106MB 123MB 16.8MB Microsoft reserved partition msftres
3 123MB 160GB 160GB ntfs Basic data partition msftdata
4 160GB 161GB 595MB ntfs 隐藏, 诊断
5 161GB 162GB 524MB ext4
6 162GB 170GB 8590MB linux-swap(v1) swap
7 170GB 267GB 96.6GB ext4
8 267GB 320GB 53.7GB ext4
11 320GB 353GB 32.2GB ext4 backup
10 428GB 500GB 72.2GB ntfs Basic data partition msftdata
both showed i have one vfat/FAT.
with Gparted , add flag boot&esp
if they are missing on /dev/nvme0n1p1
then redo
sudo update-grub
1 Like
WORKS, THANK YOU SO MUCH!
system
Closed
25 November 2020 11:53
13
This topic was automatically closed 15 days after the last reply. New replies are no longer allowed.