4.1.0 HP PolyServe Matrix Server administration guide (T5392-96073, October 2010)

which was generated when the volume was created. Unimported volumes are either
importable or unimportable.
The following command lists all unimported volumes:
mx dynvolume list --unimported
Importable volumes
All of the constituent parts for the volume are accessible, and the volume can be
reassembled into a dynamic volume when it is imported into the cluster. These volumes
are listed as IMPORTABLE on the Import Dynamic Volume window and can be
displayed with this command:
mx dynvolume list --importable
Unimportable volumes
An unimportable volume cannot be reassembled into a dynamic volume, and cannot
be imported into the cluster. The following command displays the status of volumes
that cannot be imported:
mx dynvolume list --unimportable
The status will be Duplicate, Truncated, or Incomplete.
Duplicate. The volume cannot be reassembled because more than one physical device
matched a logical subdevice specification. Potential causes of this problem are:
• Both sides of a mirror were exposed (that is, lunmasked) to the cluster.
• One of the devices is a snapclone of the other.
• One of devices is a disk copy or block-level backup/copy of the other.
Truncated. The volume cannot be reassembled because one of the physical devices
is smaller than its logical subdevice specification. Potential causes of this problem
are:
• The disk partition table was changed.
• The size of the LUN was reduced on the array.
Incomplete. The volume cannot be reassembled because one or more of its subdevices
were not found. Potential causes of this problem are:
• The missing subdevices are on LUNs that are not accessible from the cluster.
• The physical devices containing the logical subdevices were overwritten.
Configure dynamic volumes98