Failed to activate new LV.



[root@susedb2 src]# lvcreate -v -L 100Gb VolGroup00
Finding volume group "VolGroup00"
Archiving volume group "VolGroup00" metadata (seqno 45).
Creating logical volume lvol0
Creating volume group backup "/etc/lvm/backup/VolGroup00" (seqno 46).
Found volume group "VolGroup00"
Creating VolGroup00-lvol0
Loading VolGroup00-lvol0 table
device-mapper: reload ioctl failed: Invalid argument
Failed to activate new LV.

any idea why i am getting this error?


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