I've the same problem using LVM2 with old VG and LV (created at feb 2010). After last reboot the vgchange command started to fail with the same error.<br><br># lvm version<br> LVM version: 2.02.39 (2008-06-27)<br>
Library version: 1.02.27 (2008-06-25)<br> Driver version: 4.13.0<br><br>It's a big problem for me because the own mail server is not running now...<br><br>Thanks in advance, <br>Marco<br>