[CentOS] Hot swap CPU

Wed Jun 29 18:13:12 UTC 2005
Rodrigo Barbosa <rodrigob at suespammers.org>

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On Wed, Jun 29, 2005 at 12:59:24PM -0500, Bryan J. Smith <b.j.smith at ieee.org> wrote:
> From: Rodrigo Barbosa <rodrigob at suespammers.org>
> > Btw, don't quote me on this one :)
> > I'm only 90% sure of the hotswapping capabilities, and less than 50%
> > sure about the price :)
> 
> There _are_ systems with hot-swap CPUs, memory and/or, PCI[-X] slots.
> They are _not_ commodity and pricey, and require OS-level support.
> 
> In fact, I believe Linux 2.6 has some support for hot-swap -- at least
> at the PCI[-X] level, if not memory and possibly CPU as well.  It
> requires extensive support though for that type of "dynamic" flexibility.

Memory hotswap ?
Sounds fishy to me, at least on IA32{,e} platforms. Are you sure about that ?

[]s

- -- 
Rodrigo Barbosa <rodrigob at suespammers.org>
"Quid quid Latine dictum sit, altum viditur"
"Be excellent to each other ..." - Bill & Ted (Wyld Stallyns)

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