Hi, The xml file used to create the pool : <pool type='disk'> <name>guest_images_disk</name> <source> <device path='/dev/sdb'/> <format type='gpt'/> </source> <target> <path>/dev</path> </target> </pool> virsh pool-dumpxml guest_images_disk <pool type='disk'> <name>guest_images_disk</name> <uuid>30247222-c1fb-8749-b833-a73782198d26</uuid> <capacity>274877904384</capacity> <allocation>127997440</allocation> <available>274749903872</available> <source> <device path='/dev/sdb'> <freeExtent start='128000512' end='274877904384'/> </device> <format type='unknown'/> </source> <target> <path>/dev</path> <permissions> <mode>0700</mode> <owner>-1</owner> <group>-1</group> </permissions> </target> </pool> virsh vol-dumpxml --pool guest_images_disk sdb1 <volume> <name>sdb1</name> <key>/dev/sdb1</key> <source> <device path='/dev/sdb'> <extent start='3072' end='128000512'/> </device> </source> <capacity>127997440</capacity> <allocation>127997440</allocation> <target> <path>/dev/sdb1</path> <format type='none'/> <permissions> <mode>0660</mode> <owner>0</owner> <group>6</group> </permissions> </target> </volume> David On Tuesday 23 August 2011 12:36:10 Daniel P. Berrange wrote:
On Tue, Aug 23, 2011 at 08:52:56AM +0300, David Cohen wrote:
Hi, When creating a dedicated storage pool on a FC attached storage with sector size of 4096B and size of 2TB, the storage pool is created but reported as 1/8 of it's size, the same follows for any volume created in the same storage pool:
# virsh pool-info guest_images_disk Name: guest_images_disk UUID: 30247222-c1fb-8749-b833-a73782198d26 State: running Persistent: yes Autostart: yes Capacity: 256.00 GB Allocation: 122.07 MB Available: 255.88 GB
What type of pool have you created. You mention FC, which makes me think you have a SCSI pool type, but then I would expect 'Available' to always be zero, so I guess it must be a different pool type. Can you show the pool XML, and also the XML for one of the volumes within it.
Daniel