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RE: [Xen-users] Understanding memory usage
| To: | "Dirk H. Schulz" <dirk.schulz@xxxxxxxxxxxxx>, <Xen-users@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | RE: [Xen-users] Understanding memory usage |
| From: | "Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx> |
| Date: | Tue, 2 Aug 2005 09:58:18 +0100 |
| Cc: | ian.pratt@xxxxxxxxxxxx |
| Delivery-date: | Tue, 02 Aug 2005 08:56:48 +0000 |
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| Thread-index: | AcWXPr5VbMRqXd+3TN6k4D67A8CZTQAAT53w |
| Thread-topic: | [Xen-users] Understanding memory usage |
> if I want to use Xen on a machine with more than 4 GB of RAM, > and devide RAM into portions of less than 4 GB for dom0 and > each domU, do I > > - have to use kind of highmem mechanisms in the xen0 kernel or > - have to compile the xen0 kernel as X86-64? > > Does X86-64 already work for xen0? If you have >4GB of RAM you need to wait until 3.0 is released, or try your luck with the unstable tree. If you are running a 64bit distribution, just typing 'make world' should build you a 64bit Xen and kernel. If you want to try PAE, build on a 32bit machine with 'make XEN_TARGET_X86_PAE=y world' Ian _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
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