Gentoo Archives: gentoo-user

From: Magnus Johansson <gentoo@×××.se>
To: gentoo-user@l.g.o
Subject: [gentoo-user] Grub2 boot problem
Date: Wed, 31 Jan 2018 19:58:23
Message-Id: CAPd5e-+T6teauA4wPrX0Z3UrOjA_f3yEU1ofbjPZ-V1TwYzRAg@mail.gmail.com
Hello.

I've got a fresh Gentoo installation that does not boot. I just end up in
the Grub2 shell.

However when there if I do 'set root=(md/0)' and 'configfile
/grub/grub.cfg' I do get to the Grub2 menu where Gentoo boots just fine.

/boot and / are both on mdadm devices.

I've tried re-running grub-mkconfig and grub-install several times without
luck.

I've added domdadm to GRUB_CMDLINE_LINUX_DEFAULT in /etc/default/grub.

Drives sda/sdb use GPT disklabels and have 20M BIOS boot partitions first.

Thanks!

Replies

Subject Author
Re: [gentoo-user] Grub2 boot problem Tom H <tomh0665@×××××.com>