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-   -   Paravirtualization With Xen 4.0 On Debian Squeeze creating images get error (http://www.howtoforge.com/forums/showthread.php?t=60821)

jone 5th March 2013 09:45

Paravirtualization With Xen 4.0 On Debian Squeeze creating images get error
 
Hi,

I was following the following how to Paravirtualization With Xen 4.0 On Debian Squeeze and Creating LVM-Based Virtual Machines

On the steps
Code:

xen-create-image --hostname=xen1.example.com
I get the following error message

Code:

Insufficient free extents (0) in volume group vg0: 64 required
Running command 'lvcreate vg0 -L 256Mb -n new-swap 2>&1' failed with exit code 1280.
Aborting


My
Code:

vgdisplay
looks like this

Code:

  --- Volume group ---
  VG Name              vg0
  System ID           
  Format                lvm2
  Metadata Areas        1
  Metadata Sequence No  7
  VG Access            read/write
  VG Status            resizable
  MAX LV                0
  Cur LV                6
  Open LV              6
  Max PV                0
  Cur PV                1
  Act PV                1
  VG Size              232.59 GiB
  PE Size              4.00 MiB
  Total PE              59543
  Alloc PE / Size      59543 / 232.59 GiB
  Free  PE / Size      0 / 0 
  VG UUID              CcQLNS-eTfx-04D8-xZpT-9ZUN-nsk7-heLKvd


And My
Code:

lvdisplay
display took like this

Code:

--- Logical volume ---
  LV Name                /dev/vg0/root
  VG Name                vg0
  LV UUID                SZlkX3-WVsW-1lvD-eWvo-6JUd-25dT-J8vHPv
  LV Write Access        read/write
  LV Status              available
  # open                1
  LV Size                332.00 MiB
  Current LE            83
  Segments              1
  Allocation            inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          254:0
 
  --- Logical volume ---
  LV Name                /dev/vg0/usr
  VG Name                vg0
  LV UUID                aIjVEG-b8ZG-HRko-MaNd-9TCE-b6xo-Dqmbq6
  LV Write Access        read/write
  LV Status              available
  # open                1
  LV Size                8.38 GiB
  Current LE            2145
  Segments              1
  Allocation            inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          254:2
 
  --- Logical volume ---
  LV Name                /dev/vg0/var
  VG Name                vg0
  LV UUID                QKuKYr-2vBK-04cx-DajI-oC16-gsL3-jYIzn4
  LV Write Access        read/write
  LV Status              available
  # open                1
  LV Size                2.79 GiB
  Current LE            715
  Segments              1
  Allocation            inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          254:3
 
  --- Logical volume ---
  LV Name                /dev/vg0/swap_1
  VG Name                vg0
  LV UUID                Tn7hdG-rks8-qS51-m9s2-3doO-gzA8-YE03ax
  LV Write Access        read/write
  LV Status              available
  # open                1
  LV Size                3.74 GiB
  Current LE            957
  Segments              1
  Allocation            inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          254:1
 
  --- Logical volume ---
  LV Name                /dev/vg0/tmp
  VG Name                vg0
  LV UUID                YjOzyN-rCdr-Zg2r-AFI9-MgQ3-hfEL-kvqDWF
  LV Write Access        read/write
  LV Status              available
  # open                1
  LV Size                380.00 MiB
  Current LE            95
  Segments              1
  Allocation            inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          254:4
 
  --- Logical volume ---
  LV Name                /dev/vg0/home
  VG Name                vg0
  LV UUID                zHJvcW-QQ93-CDSn-lSTU-Cp80-HvIy-hftGur
  LV Write Access        read/write
  LV Status              available
  # open                1
  LV Size                216.98 GiB
  Current LE            55548
  Segments              1
  Allocation            inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          254:5


What is the problem? I'm new to xen and your help is very appreciated.

Thanks

falko 8th March 2013 14:24

You don't have any free space left in the volume group that you can allocate to a logical volume.


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