When using the Oracle Solaris croinfo command to display hard disk drive (HDD) information for the Sun Server X4-2L, the rear-mounted hard disk drives (HDDs) are displayed as follows:
In the 12+2 HDD configuration, the rear-mounted HDDs are displayed as HDD12 and HDD13.
In the 24+2 HDD configuration, the rear-mounted HDDs are displayed as HDD24 and HDD25.