I Installed Windows 10 with all default settings (I dont know anything about Windows) onto SSD #1 and Installed Manjaro onto SSD #2 with a /boot/efi partition (boot flags boot and esp) and a default root partition (/). When I boot from either drive I don't get a choice of what OS to boot from. No boot loader and no grub. I tried a few fixes that I googled like this one but it doesn't do anything as far as I can tell. I tried both
update-grub with no cure. I found another topic similar to this (actually a couple but got stuck both times).
This is my first go at Manjaro however but I am a 5 year user of Linux (From Mint/Debian)
[gregory@PearOS ~]$ sudo parted -l [sudo] password for gregory: Model: ATA Samsung SSD 860 (scsi) Disk /dev/sda: 1000GB Sector size (logical/physical): 512B/512B Partition Table: msdos Disk Flags: Number Start End Size Type File system Flags 1 1049kB 525MB 524MB primary ntfs boot 2 525MB 1000GB 999GB primary ntfs 3 1000GB 1000GB 547MB primary ntfs Model: ATA Samsung SSD 850 (scsi) Disk /dev/sdb: 250GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags 2 17.4kB 2149MB 2149MB fat32 msftdata 1 2149MB 250GB 248GB ext4 Model: ATA Samsung SSD 850 (scsi) Disk /dev/sdc: 250GB Sector size (logical/physical): 512B/512B Partition Table: gpt Disk Flags: Number Start End Size File system Name Flags [gregory@PearOS ~]$ sudo grub-mkconfig -o /boot/grub/grub.cfg [sudo] password for gregory: Generating grub configuration file ... Found theme: /usr/share/grub/themes/manjaro/theme.txt Found linux image: /boot/vmlinuz-5.4-x86_64 Found initrd image: /boot/intel-ucode.img /boot/initramfs-5.4-x86_64.img Found initrd fallback image: /boot/initramfs-5.4-x86_64-fallback.img Found memtest86+ image: /boot/memtest86+/memtest.bin done
Help to get grub on the manjaro /boot/efi partition (and grub to show back up) would be greatly appreciated.