This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
Home Products Support Community News


[Xen-devel] [PATCH] diable HVM auto-balloon on ia64

To: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Subject: [Xen-devel] [PATCH] diable HVM auto-balloon on ia64
From: Alex Williamson <alex.williamson@xxxxxx>
Date: Sun, 21 May 2006 15:07:19 -0600
Cc: xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-ia64-devel <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Sun, 21 May 2006 14:07:51 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/cgi-bin/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
Organization: LOSL
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
  The HVM auto-ballooning is causing problems for paravirtualized guests
on HVM enabled ia64 systems.  This allows them to boot again.  Maybe we
can take advantage of this when we have better ballooning support on

Signed-off-by: Alex Williamson <alex.williamson@xxxxxx>

diff -r 4dcb93547710 tools/python/xen/xend/image.py
--- a/tools/python/xen/xend/image.py    Sun May 21 09:55:15 2006 +0100
+++ b/tools/python/xen/xend/image.py    Sun May 21 14:25:19 2006 -0600
@@ -146,7 +146,7 @@ class ImageHandler:
         """@return The memory required, in KiB, by the domain to store the
         given amount, also in KiB.  This is normally just mem, but if HVM is
         supported, keep a little extra free."""
-        if 'hvm' in xc.xeninfo()['xen_caps']:
+        if 'hvm' in xc.xeninfo()['xen_caps'] and os.uname()[4] != 'ia64':
             mem_kb += 4*1024;
         return mem_kb

Xen-devel mailing list

<Prev in Thread] Current Thread [Next in Thread>