[linux-lvm] Just to add some further info to my previous post........

[Another Sillyname]

user at machine ~ $sudo pvscan
  PV /dev/sdb5   VG lvmdevice   lvm2 [502.22 GiB / 107.22 GiB free]
  Total: 1 [502.22 GiB] / in use: 1 [502.22 GiB] / in no VG: 0 [0   ]

user at machine ~ $sudo vgdisplay
  --- Volume group ---
  VG Name               lvmdevice
  System ID
  Format                lvm2
  Metadata Areas        1
  Metadata Sequence No  10
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                1
  Open LV               0
  Max PV                0
  Cur PV                1
  Act PV                1
  VG Size               502.22 GiB
  PE Size               32.00 MiB
  Total PE              16071
  Alloc PE / Size       12640 / 395.00 GiB
  Free  PE / Size       3431 / 107.22 GiB
  VG UUID               longguidkey

user at machine ~ $sudo lvs
  LV      VG          Attr     LSize   Pool Origin Data%  Move Log
Copy%  Convert
  lv_root lvmdevice -wi-a--- 395.00g

user at machine ~ $sudo lvdisplay
  --- Logical volume ---
  LV Path                /dev/lvmdevice/lv_root
  LV Name                lv_root
  VG Name                lvmdevice
  LV UUID                longguidkey
  LV Write Access        read/write
  LV Creation host, time ,
  LV Status              available
  # open                 0
  LV Size                395.00 GiB
  Current LE             12640
  Segments               3
  Allocation             inherit
  Read ahead sectors     auto
  - currently set to     256
  Block device           252:0

Any ideas how to fix this appreciated.