https://community.hpe.com/t5/disk/defragmentation/m-p/2483922#M401 No issue that I'm aware of though it may not do as much as it would with a standard controller (due to the way arrays are created). Wed, 07 Feb 2001 00:00:00 GMT Ayman Altounji 2001-02-07T00:00:00Z https://community.hpe.com/t5/disk/defragmentation/m-p/2483921#M400 Does anyone know if the drives in a RA3000 can be safely defragmented using Executive Software's Diskeeper? Is there any issue with the HZ22 controller masking the physical locations of files? <BR />Thanks. Thu, 18 Jan 2001 00:00:00 GMT https://community.hpe.com/t5/disk/defragmentation/m-p/2483921#M400 Ayman Altounji 2001-01-18T00:00:00Z https://community.hpe.com/t5/disk/defragmentation/m-p/2483922#M401 No issue that I'm aware of though it may not do as much as it would with a standard controller (due to the way arrays are created). Wed, 07 Feb 2001 00:00:00 GMT https://community.hpe.com/t5/disk/defragmentation/m-p/2483922#M401 Ayman Altounji 2001-02-07T00:00:00Z