Had to reinstall CentOS on a server with three RAID 1 arrays.  I installed the OS on sda (300g), and left sdb and sdc alone (they were not formatted or otherwise fiddled with).  The OS is up but I've been unable to mount the data drives, presumably because the vg config wasn't carried over.  I wasn't backing up the VG configuration, but it appears that I may have recovered it with ddIn the snippet below, LogVol05, LogVol03, and LogVol02 were volume names from the previous installation.  First, does the config below basically look kosher? Second, if it looks OK, how would I go about incorporating it into the existing VG configuration? logical_volumes {LogVol05 {id = ZdFwA8-lj4Y-XwD0-hFMB-iHf8-kZdo-VfJy89status = [READ, WRITE, VISIBLE]flags = []creation_host = ursula2012creation_time = 1378846949segment_count = 2segment1 {start_extent = 0extent_count = 471858type = stripedstripe_count = 1    # linearstripes = [pv1, 0]}segment2 {start_extent = 471858extent_count = 225240type = stripedstripe_count = 1    # linearstripes = [pv2, 0]}}id = Ex8O6x-y9bt-nDDZ-tqfM-L5hG-GKPM-O1YcsSstatus = [READ, WRITE, VISIBLE]flags = []creation_host = ursula2012creation_time = 1378847075segment_count = 1segment1 {start_extent = 0extent_count = 15000type = stripedstripe_count = 1    # linearstripes = [pv0, 0]}}LogVol03 {id = o2RB9c-Idd9-WGCT-54o4-e2ZZ-EtBn-q8s9Vostatus = [READ, WRITE, VISIBLE]flags = []creation_host = ursula2012creation_time = 1378847083segment_count = 1segment1 {start_extent = 0extent_count = 15000type = stripedstripe_count = 1    # linearstripes = [pv0, 15000]}}LogVol02 {id = Szb39M-Kp37-j5di-kY9I-g2VV-SOkk-oMj1d0status = [READ, WRITE, VISIBLE]flags = []creation_host = ursula2012creation_time = 1378847092segment_count = 1segment1 {start_extent = 0extent_count = 37500type = stripedstripe_count = 1    # linearstripes = [pv0, 30000]}}}}# Generated by LVM2 version 2.02.98(2)-RHEL6 (2012-10-15): Tue Sep 10 17:04:52 2013contents = Text Format Volume Groupversion = 1description = creation_host = ursula2012    # Linux ursula2012 2.6.32-358.el6.x86_64 #1 SMP Fri Feb 22 00:31:26 UTC 2013 x86_64creation_time = 1378847092  # Tue Sep 10 17:04:52 2013
Restoring VG configuration from recovered drive
centos;configuration;hard disk;lvm