LVM2 problems

Ezra Taylor ezra.taylor at gmail.com
Tue Apr 8 01:32:07 UTC 2008


Hello all:
              I just inherited a box that's running LVM2.  This box has two
volume groups with the same name but they both have different UUID numbers.
Is it a problem to have a  box like this?  If so, how can I recover?  The
output of displayvg and pvscan is below.


 sudo /usr/sbin/vgdisplay
  --- Volume group ---
  VG Name               SysVG
  System ID
  Format                lvm2
  Metadata Areas        1
  Metadata Sequence No  8
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                7
  Open LV               7
  Max PV                0
  Cur PV                1
  Act PV                1
  VG Size               273.38 GB
  PE Size               32.00 MB
  Total PE              8748
  Alloc PE / Size       2112 / 66.00 GB
  Free  PE / Size       6636 / 207.38 GB
  VG UUID               rS82Le-cEA5-MDxm-7zza-x0ve-gxYp-txZQT0

  --- Volume group ---
  VG Name               SysVG
  System ID
  Format                lvm2
  Metadata Areas        1
  Metadata Sequence No  8
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                7
  Open LV               7
  Max PV                0
  Cur PV                1
  Act PV                1
  VG Size               67.94 GB
  PE Size               32.00 MB
  Total PE              2174
  Alloc PE / Size       2112 / 66.00 GB
  Free  PE / Size       62 / 1.94 GB
  VG UUID               haTLf2-kby5-fPxh-pVGx-7lD5-ZYpa-nI6EvK



 sudo /usr/sbin/pvscan
  PV /dev/cciss/c0d1p1   VG SysVG   lvm2 [273.38 GB / 207.38 GB free]
  PV /dev/cciss/c0d0p2   VG SysVG   lvm2 [67.94 GB / 1.94 GB free]
  Total: 2 [341.31 GB] / in use: 2 [341.31 GB] / in no VG: 0 [0   ]


-- 
Ezra Taylor



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