Gentoo Archives: gentoo-user

From: Wankey Cheng <wankeycheng@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] failed to setup uefi boot
Date: Sun, 28 Jul 2013 02:06:51
Message-Id: CAJ2q-tn_PaU1YfassKJN=ELAnQLPdWBQ=yYWan2z1wNDi8syhA@mail.gmail.com
In Reply to: Re: [gentoo-user] failed to setup uefi boot by Michael Hampicke
1 >>Make sure that you're system is booted in EFI mode
2 i didn't install a bootloader,so it can be booted in EFI mode only.
3
4 >>and also check that the kernel module efivars is loaded.
5 do you mean EFI variable Support via sysfs?Yes,it's built-in my kernel
6
7
8 2013/7/27 Michael Hampicke <mh@××××.biz>
9
10 > Am 27.07.2013 16:44, schrieb Wankey Cheng:
11 > > Hi,Everyone:
12 > > I am a new user of gentoo,I encounter an error of the
13 > "efibootmgr
14 > > -c -d /dev/sda -p 1 -L Gentoo -l "\efi\boot\bootx64.efi" " command.When I
15 > > execute it ,I got
16 > > Failed to write variable:No space left on device
17 > > Failed to write variable:Input/Output error
18 > >
19 > > what's wrong with it?how can I fix it?
20 > >
21 > > my kernel version is 3.8.13,and all config need by efi has enabled.
22 > >
23 >
24 >
25 > Make sure that you're system is booted in EFI mode, and also check that
26 > the kernel module efivars is loaded.
27 >
28 >

Replies

Subject Author
Re: [gentoo-user] failed to setup uefi boot Stroller <stroller@××××××××××××××××××.uk>
Re: [gentoo-user] failed to setup uefi boot Michael Hampicke <mh@××××.biz>