Re: [Xen-users] xen3.0.2 4G ram

[marek cervenka <cervajs@xxxxxxxxxx>]

recompiled, PAE enabled
(XEN) System RAM: 4095MB (4193308kB)
(XEN) Xen heap: 10MB (10412kB)
(XEN) Using scheduler: Simple EDF Scheduler (sedf)
(XEN) PAE enabled, limit: 16 GB

3200MB HIGHMEM available.
727MB LOWMEM available.

are there "performance" statistics for PAE vs nonPAE ?

> can you someone explain why i have only ~3GB memory available with xen 3.0.2 
> (kernel 2.6.16.16)
> 2339MB HIGHMEM available.
> 831MB LOWMEM available.
>
> --config--
> # CONFIG_NOHIGHMEM is not set
> CONFIG_HIGHMEM4G=y
> # CONFIG_HIGHMEM64G is not set
> CONFIG_VMSPLIT_3G=y
> # CONFIG_VMSPLIT_3G_OPT is not set
> # CONFIG_VMSPLIT_2G is not set
> # CONFIG_VMSPLIT_1G is not set
> CONFIG_PAGE_OFFSET=0xC0000000
> CONFIG_HIGHMEM=y
> ---cut--
>
> HW Supermicro 2x xeon 4x1024 ram
>
> with distro kernel (rhel 2.6.9-34smp) i have full 4GB mem
>
> thanks
>
> ---------------------------------------
> Marek Cervenka
> =======================================
>
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-users
---------------------------------------
Marek Cervenka
Centrum Vypocetni Techniky
CVT             - http://cvt.fpf.slu.cz
FPF SLU OPAVA   - http://www.fpf.slu.cz
LCNA            - http://lcna.slu.cz
=======================================


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