Gentoo Archives: gentoo-user

From: Hinnerk van Bruinehsen <h.v.bruinehsen@×××××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Kernel make trouble
Date: Mon, 30 Jan 2012 21:52:33
Message-Id: 4F2710D1.1000300@fu-berlin.de
In Reply to: Re: [gentoo-user] Kernel make trouble by Hinnerk van Bruinehsen
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4 On 30.01.2012 22:47, Hinnerk van Bruinehsen wrote:
5 > On 30.01.2012 22:41, Benyamin Dvoskin wrote:
6 >> Hi,
7 >
8 >> I'm having trouble compiling my kernel (actually haven't done
9 >> that in a while..)
10 >
11 >> after i run make, i get this error:
12 >
13 >> "kernel/bounds.c:1:0: error: CPU you selected does not support
14 >> x86-64 instruction set"
15 >
16 >> could someone please help ?
17 >
18 >> what info should i post ? (don't wanna post all the .config
19 >> unless its needed)
20 >
21 > How did you configure the new kernel?
22 >
23 > Try:
24 >
25 > cd /usr/src/<kernel-dir> zcat /proc/config.gz > .config make
26 > oldconfig <you'll most likely have to answer some questions, enter
27 > is default> optional: review config via make menuconfig
28 >
29 > make
30 >
31
32 I've forgotten to write about the error:
33 >> "kernel/bounds.c:1:0: error: CPU you selected does not support
34 >> x86-64 instruction set"
35
36 that states, that you try to compile a kernel configured to a x86-64
37 system on a cpu that doesn't support that.
38 My guess would be, that you didn't configure the kernel at all or
39 copied the configuration from some other system.
40
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