https://community.hpe.com/t5/xp-storage/xp-array-cu-question/m-p/3998813#M230 When creating a LDEV during the install it asks you about the CU and LDEV number. Is the CU the location of the new ldev? Then what about the boxes? Sun, 13 May 2007 10:48:19 GMT ionic_tease 2007-05-13T10:48:19Z https://community.hpe.com/t5/xp-storage/xp-array-cu-question/m-p/3998813#M230 When creating a LDEV during the install it asks you about the CU and LDEV number. Is the CU the location of the new ldev? Then what about the boxes? Sun, 13 May 2007 10:48:19 GMT https://community.hpe.com/t5/xp-storage/xp-array-cu-question/m-p/3998813#M230 ionic_tease 2007-05-13T10:48:19Z https://community.hpe.com/t5/xp-storage/xp-array-cu-question/m-p/3998814#M231 Hi ...<BR /><BR />Volumes are logically grouped together into Control Units (CU). This is not a physical grouping but a logical. Many customers use it for grouping ldevs of different size, the same raidgroup or by project. Its only important that there is a maximum of 256 ldevs per cu (xx:00-ff)<BR /><BR />Max<BR /> Mon, 14 May 2007 01:56:46 GMT https://community.hpe.com/t5/xp-storage/xp-array-cu-question/m-p/3998814#M231 Max Wagener 2007-05-14T01:56:46Z