We had to move all of our data to a new SAN and used LVM with pvmove to do so. This worked great. With the 2 RHEL 5.5 clusters we have that use CLVM, some messages appeared in /var/log/messages while doing this and I don't know what they mean: Jun 8 12:23:07 hostname clogd[29492]: *** Region #155906 skipped during recovery *** Jun 8 12:23:15 hostname clogd[29492]: *** Region #287056 skipped during recovery *** Jun 8 12:23:28 hostname clogd[29492]: *** Region #18165 skipped during recovery *** Jun 8 12:23:52 hostname clogd[29492]: *** Region #227549 skipped during recovery *** Jun 8 12:29:23 hostname clogd[29492]: *** Region #198876 skipped during recovery *** Jun 8 12:31:08 hostname clogd[29492]: *** Region #197478 skipped during recovery *** Jun 8 12:31:58 hostname clogd[29492]: *** Region #197538 skipped during recovery *** Is this an error? The data seemed to transition fine and database consistency checks that were done after passed with no errors. Here's what I have installed for package versions: kernel-2.6.18-194.3.1.el5 lvm2-2.02.56-8.el5_5.4 lvm2-cluster-2.02.56-7.el5_5.3 cmirror-1.1.39-8.el5 openais-0.80.6-16.el5_5.1 rgmanager-2.0.52-6.el5 Thanks, Eric Is it really necessary to print this email? MTS ALLSTREAM INC. CONFIDENTIALITY WARNING: This email message is confidential and intended only for the named recipient(s). If you are not the intended recipient, or an agent responsible for delivering it to the intended recipient, or if this message has been sent to you in error, you are hereby notified that any review, use, dissemination, distribution or copying of this message or its contents is strictly prohibited. If you have received this message in error, please notify the sender immediately and delete the original message. If there is an agreement attached with this message, such agreement will not be binding until it is signed by all parties named therein. -- Linux-cluster mailing list Linux-cluster@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/linux-cluster