Hi ! > To summarize : > Each of the 4 harddrives is working fine (=> HPT IDE must be working fine) > Each of the 2 160GB arrays is working fine (=> HPT RAID must be working fine) > The interrupt sharing for ide2 and ide3 is working fine (multiple simultaneous copy tests for 2 160GB arrays) > The 1 320GB array produces ERRORS on copy (=> ???????) Does the hole thing support disks >256 GB? My HPT... manual sais, it doesnt support arrays with >256 GB. Did you try to update the BIOS of the controller? Perhaps linux's ataraid-drivers dont support drives (arrays) >256 GB? Perhaps you can try a 3 disk RAID0 with 240 GB, and if this works fine, it could be the 256GB treshold... I cant imagine anything else... Viele Grüsse, Thorsten -- Thorsten Jungblut Universität Koblenz, Fachbereich Informatik http://www.netcorner.org/
