Local hard disk drives are not supported in an xSeries® server when it is direct attached to the iSeries™ with the Integrated xSeries Adapter. Local hard disk drives are not supported in an IBM® xSeries or BladeCenter™ server when it is attached to the iSeries with an iSCSI HBA. In most cases, the local hard disk drive will not show up. If the drive does happen to appear, and it is used, unpredictable results may occur. When attaching using an xSeries or IBM BladeCenter servers in the direct attach mode to the iSeries via an IXA or an iSCSI HBA, make sure any local hard disk drives are removed.