Le 17/06/2011 17:10, Lamar Owen a écrit :
> http://serverfault.com/questions/46600/rhel5-xen-dom0-max-memory
>
> KVM and Virtualization are both groups; installing the Virtualization group pulls in kernel-xen; this means you get a DomO instead of the kernel on bare metal, and you hit the DomO configured limit.
>

Yes, I confused with SL 6.0 (RHEL 6.0) where Xen support has been 
removed, in favor of KVM . So it is indeed a limitation of Xen, with 
host as Dom0.

Alain

-- 
==========================================================
Alain Péan - LPP/CNRS
Administrateur Système/Réseau
Laboratoire de Physique des Plasmas - UMR 7648
Observatoire de Saint-Maur
4, av de Neptune, Bat. A
94100 Saint-Maur des Fossés
Tel : 01-45-11-42-39 - Fax : 01-48-89-44-33
==========================================================