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Shelnutt2
Tux's lil' helper
Joined: 05 May 2007
Posts: 122
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 Posted: Sat Nov 13, 2010 7:14 am Post subject: Can't build a 64 bit kernel |
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I'm reinstalling gentoo after a disk in my raid array failed. The problem I have is that the 2.6.36 and 2.6.35 kernels aren't building me a 64bit kernel. Infact in the arch/ directory there isn't even a x86_64 folder! I'm installing the. 34, .33 and 32 kernel's to try now. I double checked and I'm running the 64bit minimal CD, and here is my make.conf.
| Code: | ACCEPT_KEYWORDS="~amd64"
FEATURES="mini-manifest parallel-fetch"
CHOST="x86_64-pc-linux-gnu"
CFLAGS="-march=core2 -02 -pipe"
CXXFLAGS="${CFLAGS}"
MAKEOPTS="-j3"
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aCOSwt
Bodhisattva
Joined: 19 Oct 2007
Posts: 2537
Location: Hilbert space
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| Posted: Sat Nov 13, 2010 8:20 am Post subject: Re: Can't build a 64 bit kernel |
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| Shelnutt2 wrote: | | the 2.6.36 and 2.6.35 kernels aren't building me a 64bit kernel. |
How do you know this ?
BTW, the bzImage you would get in the x86_64 directory is a symlink to the x86 directory bzImage.
Can you post the output of :
| Code: | | # file /usr/src/linux/arch/x86/kernel/traps.o |
(Or any other .o of this directory) |
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sera
Retired Dev
Joined: 29 Feb 2008
Posts: 1017
Location: CET
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| Posted: Sat Nov 13, 2010 8:43 am Post subject: |
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| /etc/make.conf is a portage configuration file and would ideally reside in /etc/portage/. It wont have an effect when compiling a kernel. |
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TJNII
l33t
Joined: 09 Nov 2003
Posts: 648
Location: for(;;);
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| Posted: Sat Nov 13, 2010 5:15 pm Post subject: |
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| Are you trying to cross compile? What kind of CPU are you performing this on? Is your environment build for 32bit or 64bit? |
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NeddySeagoon
Administrator
Joined: 05 Jul 2003
Posts: 54802
Location: 56N 3W
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| Posted: Sat Nov 13, 2010 6:54 pm Post subject: |
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Shelnutt2,
The trees for the i386 and x86_64 kernels were merged into x86 around 2.6.26 or so.
Since then i396 and x86_64 have been symlinks to x86
Whatever you have in x86 is a result of | Code: | #
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.36-gentoo
# Wed Oct 27 19:19:00 2010
#
CONFIG_64BIT=y
# CONFIG_X86_32 is not set |
at the top of the .config file
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NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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