https://community.hpe.com/t5/disk-enclosures/ml370-with-integrated-smart-arrary-controller-on-cpqonlin-nlm/m-p/3096345#M9991 You'll need to replace each 18GB drive with a 36GB drive one at a time and allow the array to rebuild.<BR /><BR />When all the drives have been replaced, you can use cpqonlin to create an additional logical drive on the free space.<BR /><BR />Hope that helps,<BR /><BR />Janine Mon, 20 Oct 2003 12:20:51 GMT Janine Bertolo 2003-10-20T12:20:51Z https://community.hpe.com/t5/disk-enclosures/ml370-with-integrated-smart-arrary-controller-on-cpqonlin-nlm/m-p/3096344#M9990 I have a ML370 server with the integrated SMART array controller. It currently has 4 18gb drives in it and I want to replace these with 4 36gb drives. Can cpqonlin.nlm be used to expand the array and expand the existing logical drive or create a new logical drive with the additional space? Fri, 17 Oct 2003 12:48:21 GMT https://community.hpe.com/t5/disk-enclosures/ml370-with-integrated-smart-arrary-controller-on-cpqonlin-nlm/m-p/3096344#M9990 James Robbins 2003-10-17T12:48:21Z https://community.hpe.com/t5/disk-enclosures/ml370-with-integrated-smart-arrary-controller-on-cpqonlin-nlm/m-p/3096345#M9991 You'll need to replace each 18GB drive with a 36GB drive one at a time and allow the array to rebuild.<BR /><BR />When all the drives have been replaced, you can use cpqonlin to create an additional logical drive on the free space.<BR /><BR />Hope that helps,<BR /><BR />Janine Mon, 20 Oct 2003 12:20:51 GMT https://community.hpe.com/t5/disk-enclosures/ml370-with-integrated-smart-arrary-controller-on-cpqonlin-nlm/m-p/3096345#M9991 Janine Bertolo 2003-10-20T12:20:51Z