HP 3PAR InForm OS 3.1.1 Command Line Interface Reference

NOTES
• If a volume is already exported as a VLUN, you will be prompted for confirmation if a new
export of the same volume is attempted.
• The host and port can both be supplied when issuing this command (matched set). This is the
most restrictive access as both the host name and port must match before access to the VLUN
is granted.
• Verify the creation of VLUNs by issuing the showvlun command. See “showvlun” (page 496)
for more information.
• Conflicts between overlapping VLUN templates are resolved by a priority order among
templates with matched set being the highest and port presents the lowest.
• Exports from a VV set must be contiguous and, if there is another export already present, the
set cannot be extended and generates the following error due to the conflict on the LUN ID:
Error message: Unable to extend vv set VVSETNAME
To add to an exported VV set in the future, leave a gap between the VV set export and any further
exports to allow for expansion. The createvlun vv 100+ host command can be used, which
will use the next free vlun from 100 onwards; this allows you to take advantage of the auto lun
functionality but retains some separation between ranges.
createvlun 151