Upgrading i686 vs. x86_64. Just checking !

Kevin Kofler kevin.kofler at chello.at
Mon Mar 1 03:01:00 UTC 2010


Steve Underwood wrote:
> The standard install on x86_64 puts both the x86_64 and i386/i686 versions
> of most libraries on the machine, to maximise compatibility with any 32
> bit executables you may install for yourself.

Actually no, it doesn't, it stopped doing that long ago. You get 32-bit 
stuff only if:
* you install a 32-bit app which drags in the 32-bit libraries it needs, or
* you install the wine metapackage which will also drag in 32-bit WINE (and 
its dependencies) as it's the one you're most likely to need, or
* you changed the setting in yum.conf to make yum pull both versions by 
default.

        Kevin Kofler



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