I've been running into some problems with LVM thin provisioning in CentOS 6.3. Some of these I have reported to RH Bugzilla (e.g. https://bugzilla.redhat.com/show_bug.cgi?id=883629). The upshot seems to be that in RHEL 6.3 the features are "preview" but in 6.4 they are "full featured/robust" (hopefully) and many of the bugs are fixed. This raises the following questions: 1) When will either CentOS 6.4 be available, OR selected features (e.g. thin provisioning fixes) of RHEL 6.4 be available in CentOS 6.3? 2) Is there some way that I can help with the above? 3) Lastly, should I also file duplicate CentOS Bug Tracker (http://bugs.centos.org/view_all_bug_page.php) tickets on these items? Regards -- Charlie ----------------------------------- Charles Butterfield, Chief Engineer Next Century Corporation Phone: 443-545-3100 Direct: 443-545-3113 Fax: 443-285-0799 Email: Charles.Butterfield at nextcentury.com <mailto:Charles.Butterfield at nextcentury.com> Web: www.nextcentury.com <http://www.nextcentury.com/>