Gentoo Archives: gentoo-user

From: Helmut Jarausch <jarausch@××××××.be>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] CPU you selected does not support x86-64 instruction set
Date: Thu, 05 May 2016 06:58:20
Message-Id: 5tdlz0G+MAFz6wRigFofx1@vEFKyqnGQidjFgt8glmD4
In Reply to: [gentoo-user] CPU you selected does not support x86-64 instruction set by John Blinka
1 Hi,
2 I had this just yesterday. The libraries of the SystemRescueCD are not
3 64 bits.
4
5 So, you have to proceed as follows.
6
7 Boot RescueCD with the alternative 64 bit kernel (and select the option
8 to load all files into memory)
9
10 mkdir /oroot
11
12 ... mount the partition where you installed Gentoo on /oroot
13
14 mount --bind /proc /oroot/proc
15 mount --rbind /dev /oroot/dev
16
17 chroot /oroot /bin/bash
18 env-update
19 source /etc/profile
20
21 ... and now you are in business
22
23 e.g.
24
25 cd /usr/src/linux-????
26
27 make menuconfig or oldconfig
28 make -j8
29 make install
30 make modules modules_install
31
32 Don't forget to install grub while you are in this chroot environment.
33
34 Then, exit from the chroot environment and reboot.
35
36 Good luck

Replies

Subject Author
Re: [gentoo-user] CPU you selected does not support x86-64 instruction set Peter Humphrey <peter@××××××××××××.uk>