If you want SSD + MDRAID you need to use a 3.8+ kernel to have TRIM.
The speed difference between the stock 2.6.32 -> 3.10 kernel with SSD +
MDRAID is insane.
On 23 October 2013 10:23, Andrew Holway <andrew.holway@xxxxxxxxx> wrote:
> Kernel-lt on my "personal" server. There was some incompatibility
> between FreeBSD 9 and KVM with the stock kernel.
>
> Everything else is EL stock.
>
> On 23 October 2013 10:15, Johan Vermeulen <jvermeulen@xxxxxxxxxxxxxx>
> wrote:
> >
> > Op 23-10-13 08:00, Ian Pilcher schreef:
> >> On 10/22/2013 09:44 PM, Keith Keller wrote:
> >>> I'm doing a very informal and unscientific poll: which kernel do you
> use
> >>> on your CentOS machines? Not which version of the CentOS kernel, but
> >>> which repository. Here are some examples I can think of off the top of
> >>> my head:
> >>>
> >>> ==CentOS stock
> >>> ==build own from CentOS SRPMs
> >>> ==kernel-ml (from ELRepo)
> >>> ==kernel-lt (from ELRepo)
> >>> ==OpenVZ kernel
> >>> ==build own from kernel.org
> >>> ==other?
> >> I have a two CentOS systems.
> >>
> >> * A fanless VIA C6 system which provides network and telephony services
> >> on my home network. I use the stock kernel on this system.
> >>
> >> * A Thecus N5550 NAS. I use kernel-ml from ELRepo (along with a couple
> >> of hardware-specific modules for GPIO & LED setup). I use the "one-
> >> shot" LED triggers for drive activity LEDs, and they weren't added
> >> until sometime after kernel 3.0.
> >>
> > stock.
> > on some laptops fn-keys do not work ------> that's no reason to deflect
> > from default I think
> > on 3 laptops I have to use nomodeset
> > sometimes I have to replace the wireless cards, don't know if other
> > kernels would remedy that.
> >
> > Greetings, J.
> >
> > _______________________________________________
> > CentOS mailing list
> > CentOS@xxxxxxxxxx
> > http://lists.centos.org/mailman/listinfo/centos
> _______________________________________________
> CentOS mailing list
> CentOS@xxxxxxxxxx
> http://lists.centos.org/mailman/listinfo/centos
>
_______________________________________________
CentOS mailing list
CentOS@xxxxxxxxxx
http://lists.centos.org/mailman/listinfo/centos
