Hi, I've experiencing problems with 6.5 guests on a 6.4 host when running hadoop with transparen_huge_pages enabled. As soon as I disable that feature everything returns to normal. I'm posting here because this issue cam up in the past: http://bugs.centos.org/view.php?id=5716 That bug was closed with "resolved in EL6.4" but now it seems to have returned. Apparently there exists an old bug (presumably resolved) upstream here: https://bugzilla.redhat.com/show_bug.cgi?id=805593 Since I don't have access to it I'm not sure what the current state is. What are my options here? Should I reopen the CentOS bug above or should I file a new one upstream? Regards, Dennis