RHN Errata Alert: xen bug fix update

[Red Hat Network Alert <dev-null@rhn.redhat.com>]

Red Hat Network has determined that the following advisory is applicable to
one or more of the systems you have registered:

Complete information about this errata can be found at the following location:
     https://rhn.redhat.com/rhn/errata/details/Details.do?eid=9268

Bug Fix Advisory - RHBA-2009:1514-1
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Summary:
xen bug fix update

Updated xen packages that close a memory leak in xend are now available.

Description:
Xen is a high performance and secure open source virtualization framework.
Virtualization allows users to run guest operating systems in virtual
machines on top of a host operating system.

These updated xen packages fix the following bug:

* issuing an "xm info" command or any virsh commands caused xend to leak
memory. As well, xend's memory consumption grew very quickly in combination
with cluster suite, which uses virsh to monitor running guests. This update
fixes the underlying errors in the PyList_Append and PyDict_SetItemString
functions that caused the memory leaks. (BZ#528163)

All xen users are advised to upgrade to these updated packages, which
resolve this issue. Note: after installation, the xend service must be
restarted for this update to take effect.
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Taking Action
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You may address the issues outlined in this advisory in two ways:

     - select your server name by clicking on its name from the list
       available at the following location, and then schedule an
       errata update for it:
           https://rhn.redhat.com/rhn/systems/SystemList.do

     - run the Update Agent on each affected server.


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Changing Notification Preferences
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        URL: https://rhn.redhat.com/rhn/account/UserPreferences.do

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Affected Systems List
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This Errata Advisory may apply to the systems listed below. If you know that
this errata does not apply to a system listed, it might be possible that the
package profile for that server is out of date. In that case you should refresh 
the system's package profile by running *one* of the following commands as root 
on that system:

 * 'up2date -p' (on Enterprise Linux systems prior to RHEL5)
 * 'rhn-profile-sync' (on Enterprise Linux 5 or later) 

There are 12 affected systems registered in 'Your RHN' (only systems for
which you have explicitly enabled Errata Alerts are shown).

Release   Arch       Profile Name
--------  --------   ------------


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