On Tuesday, December 15, 2020 8:08:46 AM CET bobwxc wrote: > 在 2020/12/15 下午2:59, the...@sys-concept.com 写道: > > On 12/14/2020 11:50 PM, J. Roeleveld wrote: > >> On Tuesday, December 15, 2020 7:17:57 AM CET the...@sys-concept.com wrote: > >>> On 12/14/2020 06:21 PM, the...@sys-concept.com wrote: > >>>> By mistake on new installation I untar wrong: stage-3 x86_64 instead > >>>> of > >>>> i686 > >>>> > >>>> during kernel compiling I got: > >>>> cc1: error: CPU you selected does not support x86-64 instruction set > >>>> > >>>> Is it possible to untar new stage-3 (i686) over current one, or I need > >>>> to delete all the folders? > >>> > >>> After selecting stage-3 (i686) I still get the same error message when > >>> trying to compile kernel: > >>> > >>> CC scripts/mod/empty.o > >>> cc1: error: CPU you selected does not support x86-64 instruction set > >>> make[1]: *** [scripts/Makefile.build:266: scripts/mod/empty.o] Error 1 > >>> make: *** [Makefile:1137: prepare0] Error 2 > >>> > >>> The CPU I have: > >>> AMD FX(tm)-8150 Eight-Core Processor > >> > >> Isn't this a 64-bit CPU? > >> If you boot using a 64bit live-image (the gentoo-admin ISO as an > >> example), you should be able to actually use 64bit. > >> > >> -- > >> Joost > > > > I'm confused as well, setting from make.conf on this CPU with previous > > kernel was: > > CHOST="x86_64-pc-linux-gnu" > > As Joost says, maybe you can try boot from a 64bit install image to test > that. > > If you can, you may re-install your system to use 64bit. > > Only a little chance that your cpu has some problem with x64 module.
I did a fresh install last weekend and using the 64-bit version from: https://www.gentoo.org/downloads/ actually worked. I copied it to a USB-stick using dd: # dd if=...path...to....iso of=/dev/<whatever your usb-stick is> Took a little bit (as USB-stick is old...) -- Joost
