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El Tue, 19 Dec 2006 13:06:05 +0200 |
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Alan McKinnon <alan@××××××××××××××××.za> escribió: |
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> First, why do you want to downgrade from i686 to i586? Do you have an |
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> original pentium chip and you specified i686 by mistake? There's no |
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> other valid reason I can think of for such a downgrade. |
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> |
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Unless there is a good reason, I agreen on this, but |
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> But, if you insist, you can do this: |
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> |
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> 1. Change your CHOST in /etc/make.conf |
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> 2. Change the /etc/make.profile symplink to point to the profile of |
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> your choice in /usr/portage/profiles |
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> 3. emerge -e system ; emerge -e world |
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> |
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This is just the way to go if you want to take some fun fixing your |
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installation later. The way to breakage. Changing chost can be a |
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dangerous thing if there if your config files are not fully healthy, |
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so, better use the guide: |
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|
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http://www.gentoo.org/doc/en/change-chost.xml |
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Never ever remove the database, it just does not make any sense. The |
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profile will mark new minimal versions that maybe will push some |
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updates into the system, and some of them maybe for critical stuff like |
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glibc, gcc or xorg. There are upgrade guides for those around. Just be |
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vigilant and use --pretend --verbose after doing a thing to see what is |
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new in the profile. |
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|
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Jesús Guerrero. |
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-- |
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