Gentoo Archives: gentoo-dev

From: DarKRaveR <dark@×××××××××.org>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] newsitem: openrc-0.28 mounts efivars read only
Date: Fri, 14 Jul 2017 00:09:16
Message-Id: a0025ab4-2073-ebd4-ea11-abae9bc6e2e7@verfeiert.org
In Reply to: Re: [gentoo-dev] newsitem: openrc-0.28 mounts efivars read only by Mike Gilbert
1 Am 12.07.2017 um 22:03 schrieb Mike Gilbert:
2 > On Wed, Jul 12, 2017 at 11:42 AM, William Hubbs <williamh@g.o> wrote:
3 >> OpenRC 0.28 will mount efivars read only by default due to concerns
4 >> about users bricking systems by writing to this filesystem unexpectedly.
5 >>
6 >> Here is the newsitem covering this change.
7 >>
8 >> William
9 >>
10 > This will break boot loader installers, like grub-install and bootctl
11 > (systemd-boot). Please update any relevant documents on the wiki, or
12 > find someone who can do it for you.
13 >
14
15 Not only bootloader installers.
16 It will break things like efibootmgr which can be used to change EFI
17 bootmanager's behavior/configuration.
18 I am not sure how sane these tools react when efivar is RO.
19
20 Regards
21
22 -Sven

Replies

Subject Author
Re: [gentoo-dev] newsitem: openrc-0.28 mounts efivars read only Lucas Ramage <ramage.lucas94@×××××.com>