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Re: Enigma stuck at 2.4.9?
- From: dsavage peaknet net
- To: enigma-list redhat com
- Subject: Re: Enigma stuck at 2.4.9?
- Date: Mon, 31 Dec 2001 14:35:54 GMT
Bero,
I should have said that I use the Rawhide kernels on my personal machines, but
never on a production system.
What we've seen lately is a pronounced slowdown in Red Hat's periodic releases
of production kernel updates. I know Red Hat keeps up with the various kernel
patches, and that the higher the patch-level of a particular minor kernel
release, the more highly "polished" it usually is.
Where RH and I differ in configuration management philosophy is their practice
of applying patches that first appear in a 2.4.16 kernel to their 2.4.9
production kernel. This makes it very difficult for anyone to determine what's
in Red Hat's kernel-2.4.9-xx and what's not.
Case in specific point: The new VM system AA introduced in 2.4.10 cured an awful
swap problem that led to simply horrible performance in releases 2.4.0 - 2.4.9.
Has it been been incorporated into the latest Red Hat *production* kernels?
--Doc Savage
Fairview Heights, IL
On Mon, 31 Dec 2001, bero wrote:
> On Mon, 31 Dec 2001, dsavage wrote:
>
> > Rawhide kernels have been available for 2.4.10+ for some time now, but
> > production updates are apparently still based on 2.4.9. Is RH just being
> > ultra-conservative about the new VM introduced in 2.4.10? Comments? Speculation?
>
> Red Hat has never released errata when the original version doesn't have
> any problems... ;)
>
> Also, making sure an updated kernel really works (on all types of
> hardware...) is quite a bit of QA work.
>
> But of course, there's nothing that prevents you from installing a rawhide
> kernel on an otherwise enigma system - works nicely for me.
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