celine cl40235u gold|Celine CL40235U XXS (54 Asked 11 years, 11 months ago. Modified 8 months ago. Viewed 23k times. 5. Centos- 6, LVM2 after a system hang and hard reboot. lvdisplay and lvscan return no volumes. It had volumes earlier.how to recover? there is data on LV (logical volume) - shared as NFS export.. VG is listed under /etc/lvm/backup/datastore1. any ideas to restore the LV? Subscribe