automatic installation of PAE-enabled kernel?
Robert P. J. Day
rpjday at crashcourse.ca
Sat Jan 19 11:56:57 UTC 2008
On Sat, 19 Jan 2008, John Summerfield wrote:
> Robert P. J. Day wrote:
> > if i had been installing f8 on a 32-bit, PAE-enabled system with >4G
> > of RAM, would that have automatically installed the PAE version of the
> > kernel? or would i have had to make a choice along the way? thanks.
>
> Try on one of those spare laptops:-)
you funny man. :-P actually, it wouldn't help since all of those
laptops have 64-bit AMD CPUs so PAE doesn't come into play.
> My ThinkCentre's CPU (P IV 3.0 Ghz) says it supports PAE, but I
> don't have a PAE kernel installed, though they are available.
the actual issue is that, if i have a 32-bit, PAE-enabled system with
<4G of RAM, obviously, PAE won't be relevant and i'll get a regular
kernel installed. but what if, even though there's <4G *now*, i know
that i'll be putting in several gig next week, so i'll want the PAE
kernel in preparation for that? better yet, does it hurt to have a
PAE kernel even if you don't need the PAE functionality?
> Actually, this is probably a Q for the Anaconda list. You might get
> both the answer and the reason.
good point. i'll wait a bit to see if an answer pops up here and, if
not, i'll try over there.
rday
--
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Robert P. J. Day
Linux Consulting, Training and Annoying Kernel Pedantry
Waterloo, Ontario, CANADA
Home page: http://crashcourse.ca
Fedora Cookbook: http://crashcourse.ca/wiki/index.php/Fedora_Cookbook
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