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Date: Mon, 25 Nov 2013 21:29:17 +0400
From: Andrey Borzenkov <arvidjaar@gmail.com>
To: The development of GNU GRUB <grub-devel@gnu.org>
Subject: Re: grub2 boot root-on-zfs errors
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В Mon, 25 Nov 2013 13:08:45 +0200
Beeblebrox <zaphod@berentweb.com> пишет:

> * grub-mkconfig does not detect an ubuntu linux (btrfs) install on separate HDD.

Detection of other systems is implemented outside of grub2; it is done
by os-prober. grub-mkconfig will launch os-prober if it is found and
interpret its output, that's all. It is done as part of /etc/grub.d framework, so any custom code is possible instead of os-prober.