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Re: NetBSD Jails



On Tue 19 May 2020 at 08:10:00 +0930, Brett Lymn wrote:
> On Sat, May 16, 2020 at 09:51:42AM +0100, Sad Clouds wrote:
> > 
> > Just look at how Solaris does it - it has Zones (aka Jails) and LDOMs
> > (Logical Domains) on SPARC. LDOMs seem to be a much better way of
> > partitioning OS instances versus something like VMware or Xen.
> > 
> almost but not quite. A SPARC LDOM is more of a hardware partitionig,
> cpu and memory are dedicated to the LDOM for its exclusive use. 

IBM mainframes also have that (had it for decades) and they call it
LPARs (logical partitions).

-Olaf.
-- 
Olaf 'Rhialto' Seibert -- rhialto at falu dot nl
___  Anyone who is capable of getting themselves made President should on
\X/  no account be allowed to do the job.       --Douglas Adams, "THGTTG"

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