 Home |
Products |
Support |
Community |
News |
xen-devel
[Xen-devel] 4Gb memory limit circumventable?
| To: | xen-devel@xxxxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] 4Gb memory limit circumventable? |
| From: | Nuutti Kotivuori <naked@xxxxxx> |
| Date: | Mon, 29 Nov 2004 15:45:59 +0200 |
| Cache-post-path: | aka.i.naked.iki.fi!unknown@xxxxxxxxxxxxxxxxxx |
| Cancel-lock: | sha1:lF1+nNYp2f8P96FTdYxt3g/FVng= |
| Delivery-date: | Mon, 29 Nov 2004 13:47:26 +0000 |
| Envelope-to: | xen+James.Bulpin@xxxxxxxxxxxx |
| List-archive: | <http://sourceforge.net/mailarchive/forum.php?forum=xen-devel> |
| List-help: | <mailto:xen-devel-request@lists.sourceforge.net?subject=help> |
| List-id: | List for Xen developers <xen-devel.lists.sourceforge.net> |
| List-post: | <mailto:xen-devel@lists.sourceforge.net> |
| List-subscribe: | <https://lists.sourceforge.net/lists/listinfo/xen-devel>, <mailto:xen-devel-request@lists.sourceforge.net?subject=subscribe> |
| List-unsubscribe: | <https://lists.sourceforge.net/lists/listinfo/xen-devel>, <mailto:xen-devel-request@lists.sourceforge.net?subject=unsubscribe> |
| Organization: | Ye 'Ol Disorganized NNTPCache groupie |
| Sender: | xen-devel-admin@xxxxxxxxxxxxxxxxxxxxx |
| User-agent: | Gnus/5.1006 (Gnus v5.10.6) XEmacs/21.4 (Security Through Obscurity, linux) |
Hi, The 4Gb memory limit with Xen on x86 may prove to be a real issue to us. So I was wondering, are there any approaches that might not require too much work to support more than 4Gb of physical memory on a machine? For example, could all machines run in more or less HIGHMEM style mode (perhaps using PSE36 or PAE), and still share the paging tables as normally happens in Xen? In short - what would be the easiest approach to supporting more than 4Gb of physical memory in Xen and how much work would you estimate it to be? -- Naked ------------------------------------------------------- SF email is sponsored by - The IT Product Guide Read honest & candid reviews on hundreds of IT Products from real users. Discover which products truly live up to the hype. Start reading now. http://productguide.itmanagersjournal.com/ _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/xen-devel |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re: [Xen-devel] [Fwd: bridging problem with Xen 2.0.1], Mike Wray |
|---|---|
| Next by Date: | Re: [Xen-devel] 4Gb memory limit circumventable?, Ian Pratt |
| Previous by Thread: | [Xen-devel] [Fwd: bridging problem with Xen 2.0.1], Pásztor Lénárd Zoltán |
| Next by Thread: | Re: [Xen-devel] 4Gb memory limit circumventable?, Ian Pratt |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
