The preparation of GRUB and UEFI boot partition for Linux Installation process is always bothersome.
Although currently I usually prepare 256MB of FAT32 partition-1, sometimes it is the best manner that you simply have a boot-loader in an external USB drive, especially when you have a hard time just to boot a LinuxOS.
Have a working USB stick for
- UEFI The rEFInd Boot Manager http://www.rodsbooks.com/refind/
- GRUB2 Super Grub2 Disk https://www.supergrubdisk.org/super-grub2-disk/
The below is my personal installation method (UEFI).
Create 2 USB sticks: the latest UbuntuLive and rEFInd Boot UbuntuLive and download Arch ISO unsquashfs airootfs.sfs (extract Arch file system dir from the ISO image) systemd-nspawn to the extracted Arch file system (better than chroot) pacstrap to the target partition (partition-2) exit and return to Ubuntu live systemd-nspawn to the newly installed target Arch file system set up Arch reboot the PC using rEFInd which should discover the newly installed Arch
of course, on Ubuntu or later on Arch, you can "cp -ax" all files in rEFInd dir to 256MB of FAT32 (boot flaged) partition-1, so that external rEFInd USB stick is no longer needed.
On Sun, Dec 24, 2017 at 9:47 PM, Jagannathan Tiruvallur Eachambadi via arch-general email@example.com wrote:
On Sunday 24 December 2017 9:06:58 PM CET Eli Schwartz via arch-general wrote:
The current wiki page buries all information about the ability to manually create a grub.cfg, in the "Tips and tricks" sub-page as a tiny blurb.
Last time I read the wiki page I remember it explicitly stating not to write grub.cfg manually and it cab break your system/boot. Given that warning and the complex looking default configuration many people are turned away from grub2. I too went to syslinux and it has been way easier. Having an entry in the wiki for simpler grub.cfg would make a good case for grub2 :)
-- Kind regards Jagan