I have seen this couple of times but I have noticed this again. My dom0 is dedicated to use 4GB of RAM. Today I noticed it has been reduced to 691MB. Checked the graph and noticed this dom0 is running like that from a month. Xen is 3.0.3 running on RHEL 5. Anything I can do to claim the memory back? Thanks! Paras. _______________________________________________ Xen-users mailing list Xen-users@lists.xen.org http://lists.xen.org/xen-users