Hello! is the PAE support compiled in the kernel rpm from xensource? If not is there a simple howto build a rhel4/xen kernel from scratch around or any other sources for binary distributions with PAE for RHEL. regards and thanx for help! sven _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users
Petersson, Mats
2006-Jan-03 10:40 UTC
RE: [Xen-users] PAE in binary distribution for RHEL4.1
> -----Original Message----- > From: xen-users-bounces@lists.xensource.com > [mailto:xen-users-bounces@lists.xensource.com] On Behalf Of > Sven Sternberger > Sent: 02 January 2006 16:24 > To: xen-users@lists.xensource.com > Subject: [Xen-users] PAE in binary distribution for RHEL4.1 > > Hello! > > is the PAE support compiled in the kernel rpm from xensource? > If not is there a simple howto build a rhel4/xen kernel from > scratch around or any other sources for binary distributions > with PAE for RHEL.I would expect PAE is disabled in the default build... You need to have matching Xen and Dom0 kernel (and if you''re not running a VT/SVM processor, also matching DomU). In Linux, you need to set CONFIG_HIGHMEM64G=y [found under X86 processor configuration->High Memory Support if you use user-friendly configuration tools]. Remember to have ARCH=xen set when using the configuration tool. In Config.mk (in your XEN_ROOT directory), you need to set XEN_TARGET_X86_PAE=y [or you can do "export XEN_TARGET_X86_PAE=y" before you start your build, if you prefer]. -- Mats> > regards and thanx for help! > > sven > > > _______________________________________________ > Xen-users mailing list > Xen-users@lists.xensource.com > http://lists.xensource.com/xen-users > >_______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users