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[linux-lvm] free space and no free PE



Hi

I'm trying to remove a PV from a VG but I'm unable to perform the pvmove because the free PE doesn't match the free space on the VG.. at all.

check output below, anyone has a clue why ? and how to correct this ?

pitch:~# df -h /mnt/test
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/vg1-test   64G   16G   45G  27% /mnt/test
pitch:~#
pitch:~#
pitch:~# vgdisplay vg1
  --- Volume group ---
  VG Name               vg1
  System ID
  Format                lvm2
  Metadata Areas        3
  Metadata Sequence No  6
  VG Access             read/write
  VG Status             resizable
  MAX LV                0
  Cur LV                1
  Open LV               1
  Max PV                0
  Cur PV                3
  Act PV                3
  VG Size               67.64 GB
  PE Size               4.00 MB
  Total PE              17317
  Alloc PE / Size       16640 / 65.00 GB
  Free  PE / Size       677 / 2.64 GB
  VG UUID               V9T0P5-PCML-z92w-GZot-Utlt-7GFF-z83i99
pitch:~# pvmove --version
  LVM version:     2.01.04 (2005-02-09)
  Library version: 1.01.00-ioctl (2005-01-17)
  Driver version:  4.1.1

pitch:~# pvdisplay
  --- Physical volume ---
  PV Name               /dev/sda1
  VG Name               vg1
  PV Size               16.87 GB / not usable 0
  Allocatable           yes (but full)
  PE Size (KByte)       4096
  Total PE              4318
  Free PE               0
  Allocated PE          4318
  PV UUID               64vFFO-7kRV-oAYa-6dxH-vLod-XClo-wX3h54

  --- Physical volume ---
  PV Name               /dev/sdb1
  VG Name               vg1
  PV Size               16.87 GB / not usable 0
  Allocatable           yes
  PE Size (KByte)       4096
  Total PE              4318
  Free PE               677
  Allocated PE          3641
  PV UUID               tAGCYo-8wGA-Y1Nr-8d0T-Wn0d-k9PW-Nf5bYj

  --- Physical volume ---
  PV Name               /dev/sdc1
  VG Name               vg1
  PV Size               33.91 GB / not usable 0
  Allocatable           yes (but full)
  PE Size (KByte)       4096
  Total PE              8681
  Free PE               0
  Allocated PE          8681
  PV UUID               ZYn0Lr-rVyB-9geT-pbfN-VQCg-vhcO-kHCYin

pitch:~# lvdisplay
  --- Logical volume ---
  LV Name                /dev/vg1/test
  VG Name                vg1
  LV UUID                Bge5z0-EWMD-vnQs-a08Y-beJR-uyFO-dxg0sj
  LV Write Access        read/write
  LV Status              available
  # open                 1
  LV Size                65.00 GB
  Current LE             16640
  Segments               5
  Allocation             contiguous
  Read ahead sectors     0
  Block device           254:1



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