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-changelog] [xen-unstable] xend: don't drop device config on domain

To: xen-changelog@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-changelog] [xen-unstable] xend: don't drop device config on domain start failure
From: Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>
Date: Thu, 22 Apr 2010 17:30:21 -0700
Delivery-date: Thu, 22 Apr 2010 17:31:24 -0700
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
List-help: <mailto:xen-changelog-request@lists.xensource.com?subject=help>
List-id: BK change log <xen-changelog.lists.xensource.com>
List-post: <mailto:xen-changelog@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-changelog>, <mailto:xen-changelog-request@lists.xensource.com?subject=unsubscribe>
Reply-to: xen-devel@xxxxxxxxxxxxxxxxxxx
Sender: xen-changelog-bounces@xxxxxxxxxxxxxxxxxxx
# HG changeset patch
# User Keir Fraser <keir.fraser@xxxxxxxxxx>
# Date 1271925757 -3600
# Node ID 5b72f9832cc21ebdbbd8569836578817353314d8
# Parent  11d20f17f82c1c6fc6c003c363835a964338b311
xend: don't drop device config on domain start failure

If domain creation in xend fails before devices are configured, e.g.
insufficient memory, device config is dropped from xend's managed
domain config.

Once xend is restarted, the domain's devices are lost.

This patch fixes a bug in XendConfig where only the device
controller was consulted for device configuration.

Signed-off-by: Jim Fehlig <jfehlig@xxxxxxxxxx>
 tools/python/xen/xend/XendConfig.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff -r 11d20f17f82c -r 5b72f9832cc2 tools/python/xen/xend/XendConfig.py
--- a/tools/python/xen/xend/XendConfig.py       Thu Apr 22 09:41:36 2010 +0100
+++ b/tools/python/xen/xend/XendConfig.py       Thu Apr 22 09:42:37 2010 +0100
@@ -1171,8 +1171,8 @@ class XendConfig(dict):
                                     config.append(['VDI', dev_cfg.get('VDI', 
                                 sxpr.append(['device', config])
-                            found = True
+                                found = True
                             log.exception("dumping sxp from device 

Xen-changelog mailing list

<Prev in Thread] Current Thread [Next in Thread>
  • [Xen-changelog] [xen-unstable] xend: don't drop device config on domain start failure, Xen patchbot-unstable <=